Current Conditions

Alton, Illinois

61°F16°C

Cloudy

Cloudy. Temperatures will hold near 61°F. A breeze from the SE at 9 mph.Cloudy. Temperatures will hold near 16°C. A breeze from the SE at 14 km/h.

Wind

SE 9 mph15 km/h

Humidity

88%

Cloud Cover

99%

As of Sunday, November 1, 2026 at 1:04 PM CST

Today's Outlook

Day

There is a low chance of drizzle in the morning. Temperatures will hold near 60°F. Cloudy, with a breeze from the SE at 9–10 mph.There is a low chance of drizzle in the morning. Temperatures will hold near 16°C. Cloudy, with a breeze from the SE at 14–16 km/h.

Night

Cloudy. Temperatures will hold near 59°F. There is a marginal chance of drizzle before dawn. A breeze from the SE at 8 mph.Cloudy. Temperatures will hold near 15°C. There is a marginal chance of drizzle before dawn. A breeze from the SE at 13 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Low chance of drizzle	High 61°F16°C	Low 59°F15°C	Precip 0.02 in0.6 mm28%	Cloud 97%	Wind SE 8 mph13 km/h	There is a low chance of drizzle in the morning. Temperatures will hold near 60°F. Cloudy, with a breeze from the SE at 9–10 mph.There is a low chance of drizzle in the morning. Temperatures will hold near 16°C. Cloudy, with a breeze from the SE at 14–16 km/h.Cloudy. Temperatures will hold near 59°F. There is a marginal chance of drizzle before dawn. A breeze from the SE at 8 mph.Cloudy. Temperatures will hold near 15°C. There is a marginal chance of drizzle before dawn. A breeze from the SE at 13 km/h.
Strong breeze	High 66°F19°C	Low 57°F14°C	Precip 0.02 in0.4 mm14%	Cloud 99%	Wind SSE 11 mph17 km/h	Cloudy. Temperatures will range from 58°F to 64°F. There is a marginal chance of drizzle for much of the day. A breeze from the SSE at 11–12 mph.Cloudy. Temperatures will range from 14°C to 18°C. There is a marginal chance of drizzle for much of the day. A breeze from the SSE at 18–19 km/h.There is a low chance of brief drizzle in the morning. Temperatures will hold near 66°F. Cloudy, with a strong breeze from the SSE at 14 mph.There is a low chance of brief drizzle in the morning. Temperatures will hold near 19°C. Cloudy, with a strong breeze from the SSE at 23 km/h.
Light rain	High 69°F20°C	Low 61°F16°C	Precip 0.71 in18 mm100%	Cloud 97%	Wind SSE 14 mph23 km/h	Light rain is expected throughout the day. Temperatures will hold near 68°F. Cloudy, with a strong breeze from the SSE at 15–17 mph.Light rain is expected throughout the day. Temperatures will hold near 20°C. Cloudy, with a strong breeze from the SSE at 24–27 km/h.There is a medium chance of showers overnight. Temperatures will range from 55°F to 66°F. Cloudy, with a strong breeze from the SSE at 14 mph.There is a medium chance of showers overnight. Temperatures will range from 13°C to 19°C. Cloudy, with a strong breeze from the SSE at 23 km/h.
Medium chance of showers	High 61°F16°C	Low 54°F12°C	Precip 0.19 in4.7 mm86%	Cloud 61%	Wind SW 10 mph16 km/h	A breeze from the SW at 11–12 mph, and there is a marginal chance of drizzle in the morning. Temperatures will range from 55°F to 60°F. Partly cloudy.A breeze from the SW at 18–19 km/h, and there is a marginal chance of drizzle in the morning. Temperatures will range from 13°C to 16°C. Partly cloudy.A breeze from the SW at 9 mph. Temperatures will range from 50°F to 58°F. Partly cloudy.A breeze from the SW at 14 km/h. Temperatures will range from 10°C to 14°C. Partly cloudy.
Low chance of light rain	High 62°F17°C	Low 50°F10°CFeels 46°F8°C	Precip 0.03 in0.7 mm26%	Cloud 46%	Wind WSW 9 mph15 km/h	There is a low chance of brief drizzle in the afternoon. Temperatures will range from 50°F to 62°F. Mostly clear, with a breeze from the WSW at 10–11 mph.There is a low chance of brief drizzle in the afternoon. Temperatures will range from 10°C to 17°C. Mostly clear, with a breeze from the WSW at 16–18 km/h.There is a low chance of light rain in the evening. Temperatures will range from 49°F to 59°F. Mostly cloudy, with a breeze from the W at 8 mph.There is a low chance of light rain in the evening. Temperatures will range from 9°C to 15°C. Mostly cloudy, with a breeze from the W at 13 km/h.
Cloudy	High 54°F12°C	Low 49°F9°CFeels 46°F8°C	Precip 0.03 in0.8 mm25%	Cloud 85%	Wind WNW 8 mph13 km/h	A breeze from the WNW at 9 mph, and there is a marginal chance of light rain in the morning. Temperatures will range from 49°F to 54°F. Mostly cloudy.A breeze from the WNW at 14 km/h, and there is a marginal chance of light rain in the morning. Temperatures will range from 9°C to 12°C. Mostly cloudy.Cloudy. Temperatures will range from 46°F to 52°F. A breeze from the NW at 7–8 mph.Cloudy. Temperatures will range from 8°C to 11°C. A breeze from the NW at 11–13 km/h.
Breeze	High 52°F11°C	Low 46°F8°CFeels 42°F6°C	Precip 0.02 in0.4 mm4%	Cloud 82%	Wind W 6 mph10 km/h	Mostly cloudy. Temperatures will range from 46°F to 52°F.Mostly cloudy. Temperatures will range from 8°C to 11°C.There is a low chance of brief showers in the morning. Temperatures will range from 42°F to 50°F. Mostly cloudy, with a breeze from the W at 7–8 mph.There is a low chance of brief showers in the morning. Temperatures will range from 6°C to 10°C. Mostly cloudy, with a breeze from the W at 11–13 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	SundayNov 1	61°F16°C	59°F15°C	0.02 in0.6 mm· 28%	97%	Low chance of drizzle	SE 8 mph13 km/h
DayThere is a low chance of drizzle in the morning. Temperatures will hold near 60°F. Cloudy, with a breeze from the SE at 9–10 mph.There is a low chance of drizzle in the morning. Temperatures will hold near 16°C. Cloudy, with a breeze from the SE at 14–16 km/h. NightCloudy. Temperatures will hold near 59°F. There is a marginal chance of drizzle before dawn. A breeze from the SE at 8 mph.Cloudy. Temperatures will hold near 15°C. There is a marginal chance of drizzle before dawn. A breeze from the SE at 13 km/h.
	MondayNov 2	66°F19°C	57°F14°C	0.02 in0.4 mm· 14%	99%	Strong breeze	SSE 11 mph17 km/h
DayCloudy. Temperatures will range from 58°F to 64°F. There is a marginal chance of drizzle for much of the day. A breeze from the SSE at 11–12 mph.Cloudy. Temperatures will range from 14°C to 18°C. There is a marginal chance of drizzle for much of the day. A breeze from the SSE at 18–19 km/h. NightThere is a low chance of brief drizzle in the morning. Temperatures will hold near 66°F. Cloudy, with a strong breeze from the SSE at 14 mph.There is a low chance of brief drizzle in the morning. Temperatures will hold near 19°C. Cloudy, with a strong breeze from the SSE at 23 km/h.
	TuesdayNov 3	69°F20°C	61°F16°C	0.71 in18 mm· 100%	97%	Light rain	SSE 14 mph23 km/h
DayLight rain is expected throughout the day. Temperatures will hold near 68°F. Cloudy, with a strong breeze from the SSE at 15–17 mph.Light rain is expected throughout the day. Temperatures will hold near 20°C. Cloudy, with a strong breeze from the SSE at 24–27 km/h. NightThere is a medium chance of showers overnight. Temperatures will range from 55°F to 66°F. Cloudy, with a strong breeze from the SSE at 14 mph.There is a medium chance of showers overnight. Temperatures will range from 13°C to 19°C. Cloudy, with a strong breeze from the SSE at 23 km/h.
	WednesdayNov 4	61°F16°C	54°F12°C	0.19 in4.7 mm· 86%	61%	Medium chance of showers	SW 10 mph16 km/h
DayA breeze from the SW at 11–12 mph, and there is a marginal chance of drizzle in the morning. Temperatures will range from 55°F to 60°F. Partly cloudy.A breeze from the SW at 18–19 km/h, and there is a marginal chance of drizzle in the morning. Temperatures will range from 13°C to 16°C. Partly cloudy. NightA breeze from the SW at 9 mph. Temperatures will range from 50°F to 58°F. Partly cloudy.A breeze from the SW at 14 km/h. Temperatures will range from 10°C to 14°C. Partly cloudy.
	ThursdayNov 5	62°F17°C	50°F10°C Feels 46°F8°C	0.03 in0.7 mm· 26%	46%	Low chance of light rain	WSW 9 mph15 km/h
DayThere is a low chance of brief drizzle in the afternoon. Temperatures will range from 50°F to 62°F. Mostly clear, with a breeze from the WSW at 10–11 mph.There is a low chance of brief drizzle in the afternoon. Temperatures will range from 10°C to 17°C. Mostly clear, with a breeze from the WSW at 16–18 km/h. NightThere is a low chance of light rain in the evening. Temperatures will range from 49°F to 59°F. Mostly cloudy, with a breeze from the W at 8 mph.There is a low chance of light rain in the evening. Temperatures will range from 9°C to 15°C. Mostly cloudy, with a breeze from the W at 13 km/h.
	FridayNov 6	54°F12°C	49°F9°C Feels 46°F8°C	0.03 in0.8 mm· 25%	85%	Cloudy	WNW 8 mph13 km/h
DayA breeze from the WNW at 9 mph, and there is a marginal chance of light rain in the morning. Temperatures will range from 49°F to 54°F. Mostly cloudy.A breeze from the WNW at 14 km/h, and there is a marginal chance of light rain in the morning. Temperatures will range from 9°C to 12°C. Mostly cloudy. NightCloudy. Temperatures will range from 46°F to 52°F. A breeze from the NW at 7–8 mph.Cloudy. Temperatures will range from 8°C to 11°C. A breeze from the NW at 11–13 km/h.
	SaturdayNov 7	52°F11°C	46°F8°C Feels 42°F6°C	0.02 in0.4 mm· 4%	82%	Breeze	W 6 mph10 km/h
DayMostly cloudy. Temperatures will range from 46°F to 52°F.Mostly cloudy. Temperatures will range from 8°C to 11°C. NightThere is a low chance of brief showers in the morning. Temperatures will range from 42°F to 50°F. Mostly cloudy, with a breeze from the W at 7–8 mph.There is a low chance of brief showers in the morning. Temperatures will range from 6°C to 10°C. Mostly cloudy, with a breeze from the W at 11–13 km/h.
	SundayNov 8	53°F12°C	42°F6°C Feels 38°F3°C	0.06 in1.6 mm· 17%	54%	Low chance of showers	W 8 mph13 km/h
DayThere is a low chance of showers throughout the day. Temperatures will range from 43°F to 53°F, feeling as cold as 38°F. Partly cloudy, with a breeze from the W at 9–10 mph.There is a low chance of showers throughout the day. Temperatures will range from 6°C to 12°C, feeling as cold as 3°C. Partly cloudy, with a breeze from the W at 14–16 km/h. NightThere is a low chance of brief drizzle in the afternoon. Temperatures will range from 40°F to 51°F, feeling as cold as 35°F. Partly cloudy, with a breeze from the WNW at 8–9 mph.There is a low chance of brief drizzle in the afternoon. Temperatures will range from 4°C to 11°C, feeling as cold as 2°C. Partly cloudy, with a breeze from the WNW at 13–14 km/h.
	MondayNov 9	54°F12°C	40°F4°C Feels 35°F2°C	0.05 in1.3 mm· 11%	35%	Breeze	W 8 mph12 km/h
DayA breeze from the W at 8 mph, and there is a marginal chance of showers throughout the day. Temperatures will range from 40°F to 54°F, feeling as cold as 35°F. Mostly clear.A breeze from the W at 13 km/h, and there is a marginal chance of showers throughout the day. Temperatures will range from 4°C to 12°C, feeling as cold as 2°C. Mostly clear. NightA breeze from the WSW at 8 mph, and there is a marginal chance of brief showers in the afternoon. Temperatures will range from 40°F to 51°F, feeling as cold as 35°F. Mostly clear.A breeze from the WSW at 13 km/h, and there is a marginal chance of brief showers in the afternoon. Temperatures will range from 4°C to 11°C, feeling as cold as 2°C. Mostly clear.
	TuesdayNov 10	57°F14°C	40°F4°C Feels 35°F2°C	0.02 in0.5 mm· 5%	26%	Breeze	WSW 8 mph12 km/h
DayA breeze from the W at 8 mph. Temperatures will range from 40°F to 57°F, feeling as cold as 35°F. Mostly clear.A breeze from the W at 13 km/h. Temperatures will range from 4°C to 14°C, feeling as cold as 2°C. Mostly clear. NightA breeze from the WSW at 7–8 mph, and there is a marginal chance of showers before dawn. Temperatures will range from 41°F to 54°F, feeling as cold as 36°F. Mostly clear.A breeze from the WSW at 11–13 km/h, and there is a marginal chance of showers before dawn. Temperatures will range from 5°C to 12°C, feeling as cold as 2°C. Mostly clear.
	WednesdayNov 11	58°F14°C	41°F5°C Feels 36°F2°C	0.03 in0.8 mm· 6%	49%	Breeze	SSW 7 mph12 km/h
DayA breeze from the SSW at 7–8 mph, and there is a marginal chance of showers in the afternoon. Temperatures will range from 41°F to 58°F, feeling as cold as 36°F. Partly cloudy.A breeze from the SSW at 11–13 km/h, and there is a marginal chance of showers in the afternoon. Temperatures will range from 5°C to 14°C, feeling as cold as 2°C. Partly cloudy. NightA breeze from the S at 7–8 mph, and there is a marginal chance of showers throughout the night. Temperatures will range from 43°F to 55°F. Partly cloudy.A breeze from the S at 11–13 km/h, and there is a marginal chance of showers throughout the night. Temperatures will range from 6°C to 13°C. Partly cloudy.
	ThursdayNov 12	58°F14°C	43°F6°C Feels 39°F4°C	0.07 in1.8 mm· 15%	53%	Low chance of showers	SSE 8 mph12 km/h
DayThere is a low chance of showers around midday. Temperatures will range from 43°F to 58°F. Partly cloudy, with a breeze from the S at 8 mph.There is a low chance of showers around midday. Temperatures will range from 6°C to 14°C. Partly cloudy, with a breeze from the S at 13 km/h. NightThere is a low chance of showers in the morning. Temperatures will range from 45°F to 55°F. Partly cloudy, with a breeze from the SE at 8–9 mph.There is a low chance of showers in the morning. Temperatures will range from 7°C to 13°C. Partly cloudy, with a breeze from the SE at 13–14 km/h.
	FridayNov 13	59°F15°C	45°F7°C Feels 41°F5°C	0.17 in4.4 mm· 23%	65%	Low chance of showers	SE 9 mph14 km/h
DayThere is a low chance of showers throughout the day. Temperatures will range from 45°F to 59°F. Mostly cloudy, with a breeze from the SE at 9 mph.There is a low chance of showers throughout the day. Temperatures will range from 7°C to 15°C. Mostly cloudy, with a breeze from the SE at 14 km/h. NightThere is a low chance of showers throughout the night. Temperatures will range from 47°F to 57°F. Mostly cloudy, with a breeze from the SSE at 9 mph.There is a low chance of showers throughout the night. Temperatures will range from 8°C to 14°C. Mostly cloudy, with a breeze from the SSE at 14 km/h.
	SaturdayNov 14	59°F15°C	47°F8°C Feels 43°F6°C	0.17 in4.3 mm· 28%	67%	Low chance of showers	S 9 mph14 km/h
DayThere is a low chance of showers for much of the day. Temperatures will range from 47°F to 59°F. Mostly cloudy, with a breeze from the S at 9 mph.There is a low chance of showers for much of the day. Temperatures will range from 8°C to 15°C. Mostly cloudy, with a breeze from the S at 14 km/h. NightThere is a low chance of showers for much of the night. Temperatures will range from 47°F to 57°F. Mostly cloudy, with a breeze from the SSW at 9 mph.There is a low chance of showers for much of the night. Temperatures will range from 8°C to 14°C. Mostly cloudy, with a breeze from the SSW at 14 km/h.
	SundayNov 15	59°F15°C	47°F8°C Feels 43°F6°C	0.11 in2.9 mm· 21%	59%	Low chance of showers	SW 9 mph14 km/h
DayThere is a low chance of showers for much of the day. Temperatures will range from 47°F to 59°F. Partly cloudy, with a breeze from the SW at 9 mph.There is a low chance of showers for much of the day. Temperatures will range from 8°C to 15°C. Partly cloudy, with a breeze from the SW at 14 km/h. NightThere is a low chance of showers throughout the night. Temperatures will range from 50°F to 57°F. Partly cloudy, with a breeze from the SW at 8–9 mph.There is a low chance of showers throughout the night. Temperatures will range from 10°C to 14°C. Partly cloudy, with a breeze from the SW at 13–14 km/h.

Nearby Cities

Upper Alton2 mi4 km Godfrey4 mi7 km Old Jamestown7 mi11 km Spanish Lake7 mi12 km Florissant10 mi16 km Ferguson12 mi19 km

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Coordinates: 38.8906°N, 90.1843°W·Elevation: 150m·Timezone: America/Chicago·Population: 27,003