Current Conditions

Upper Alton, Illinois

64°F18°C

Light rain

Light rain is expected. Temperatures will hold near 65°F. Cloudy, with a strong breeze from the S at 14 mph.Light rain is expected. Temperatures will hold near 18°C. Cloudy, with a strong breeze from the S at 23 km/h.

Wind

S 14 mph22 km/h

Humidity

100%

Cloud Cover

100%

As of Tuesday, November 3, 2026 at 7:53 PM CST

Today's Outlook

Night

Light rain is expected for much of the night. Temperatures will range from 57°F to 67°F. Cloudy, with a strong breeze from the S at 14–15 mph.Light rain is expected for much of the night. Temperatures will range from 14°C to 19°C. Cloudy, with a strong breeze from the S at 23–24 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light rain	High 70°F21°C	Low 62°F17°C	Precip 0.41 in10.5 mm100%	Cloud 99%	Wind S 14 mph23 km/h	Light rain is expected for much of the night. Temperatures will range from 57°F to 67°F. Cloudy, with a strong breeze from the S at 14–15 mph.Light rain is expected for much of the night. Temperatures will range from 14°C to 19°C. Cloudy, with a strong breeze from the S at 23–24 km/h.
Low chance of drizzle	High 62°F17°C	Low 51°F11°C	Precip 0.1 in2.5 mm91%	Cloud 84%	Wind WSW 9 mph15 km/h	Cloudy. Temperatures will hold near 57°F. A breeze from the WSW at 10–12 mph.Cloudy. Temperatures will hold near 14°C. A breeze from the WSW at 16–19 km/h.A breeze from the WSW at 8–9 mph. Temperatures will range from 46°F to 56°F, feeling as cold as 41°F. Clear.A breeze from the WSW at 13–14 km/h. Temperatures will range from 8°C to 13°C, feeling as cold as 5°C. Clear.
Breeze	High 59°F15°C	Low 46°F8°CFeels 41°F5°C	Precip 0 in0 mm—	Cloud 42%	Wind W 9 mph15 km/h	A breeze from the W at 10–12 mph. Temperatures will range from 46°F to 59°F, feeling as cold as 41°F. Clear.A breeze from the W at 16–19 km/h. Temperatures will range from 8°C to 15°C, feeling as cold as 5°C. Clear.Cloudy. Temperatures will range from 49°F to 56°F. A breeze from the NW at 9 mph.Cloudy. Temperatures will range from 9°C to 13°C. A breeze from the NW at 14 km/h.
Cloudy	High 51°F11°C	Low 40°F5°CFeels 36°F2°C	Precip 0 in0 mm—	Cloud 91%	Wind NNW 8 mph14 km/h	Cloudy. Temperatures will hold near 48°F. A breeze from the NNW at 9–10 mph.Cloudy. Temperatures will hold near 9°C. A breeze from the NNW at 14–16 km/h.A breeze from the NNW at 7–8 mph. Temperatures will range from 35°F to 47°F, feeling as cold as 30°F. Partly cloudy.A breeze from the NNW at 11–13 km/h. Temperatures will range from 2°C to 8°C, feeling as cold as -1°C. Partly cloudy.
Partly cloudy	High 48°F9°C	Low 35°F1°CFeels 30°F-1°C	Precip 0 in0 mm—	Cloud 56%	Wind W 5 mph8 km/h	Mostly cloudy. Temperatures will range from 35°F to 48°F.Mostly cloudy. Temperatures will range from 2°C to 9°C.Mostly clear. Temperatures will range from 33°F to 45°F, feeling as cold as 27°F.Mostly clear. Temperatures will range from 1°C to 7°C, feeling as cold as -3°C.
Breeze	High 56°F13°C	Low 33°F1°CFeels 27°F-3°C	Precip 0 in0 mm—	Cloud 6%	Wind WSW 7 mph11 km/h	A breeze from the WSW at 7–8 mph. Temperatures will range from 34°F to 56°F, feeling as cold as 28°F. Clear.A breeze from the WSW at 11–13 km/h. Temperatures will range from 1°C to 13°C, feeling as cold as -2°C. Clear.A breeze from the W at 7 mph. Temperatures will range from 37°F to 53°F, feeling as cold as 32°F. Clear.A breeze from the W at 11 km/h. Temperatures will range from 3°C to 12°C, feeling as cold as 0°C. Clear.
Breeze	High 62°F17°C	Low 37°F3°CFeels 32°F0°C	Precip 0 in0 mm—	Cloud 3%	Wind SW 7 mph11 km/h	Clear. Temperatures will range from 37°F to 62°F, feeling as cold as 32°F.Clear. Temperatures will range from 3°C to 17°C, feeling as cold as 0°C.A breeze from the WSW at 8 mph. Temperatures will range from 42°F to 58°F. Clear.A breeze from the WSW at 13 km/h. Temperatures will range from 6°C to 14°C. Clear.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdayNov 3	70°F21°C	62°F17°C	0.41 in10.5 mm· 100%	99%	Light rain	S 14 mph23 km/h
NightLight rain is expected for much of the night. Temperatures will range from 57°F to 67°F. Cloudy, with a strong breeze from the S at 14–15 mph.Light rain is expected for much of the night. Temperatures will range from 14°C to 19°C. Cloudy, with a strong breeze from the S at 23–24 km/h.
	WednesdayNov 4	62°F17°C	51°F11°C	0.1 in2.5 mm· 91%	84%	Low chance of drizzle	WSW 9 mph15 km/h
DayCloudy. Temperatures will hold near 57°F. A breeze from the WSW at 10–12 mph.Cloudy. Temperatures will hold near 14°C. A breeze from the WSW at 16–19 km/h. NightA breeze from the WSW at 8–9 mph. Temperatures will range from 46°F to 56°F, feeling as cold as 41°F. Clear.A breeze from the WSW at 13–14 km/h. Temperatures will range from 8°C to 13°C, feeling as cold as 5°C. Clear.
	ThursdayNov 5	59°F15°C	46°F8°C Feels 41°F5°C	0 in0 mm· —	42%	Breeze	W 9 mph15 km/h
DayA breeze from the W at 10–12 mph. Temperatures will range from 46°F to 59°F, feeling as cold as 41°F. Clear.A breeze from the W at 16–19 km/h. Temperatures will range from 8°C to 15°C, feeling as cold as 5°C. Clear. NightCloudy. Temperatures will range from 49°F to 56°F. A breeze from the NW at 9 mph.Cloudy. Temperatures will range from 9°C to 13°C. A breeze from the NW at 14 km/h.
	FridayNov 6	51°F11°C	40°F5°C Feels 36°F2°C	0 in0 mm· —	91%	Cloudy	NNW 8 mph14 km/h
DayCloudy. Temperatures will hold near 48°F. A breeze from the NNW at 9–10 mph.Cloudy. Temperatures will hold near 9°C. A breeze from the NNW at 14–16 km/h. NightA breeze from the NNW at 7–8 mph. Temperatures will range from 35°F to 47°F, feeling as cold as 30°F. Partly cloudy.A breeze from the NNW at 11–13 km/h. Temperatures will range from 2°C to 8°C, feeling as cold as -1°C. Partly cloudy.
	SaturdayNov 7	48°F9°C	35°F1°C Feels 30°F-1°C	0 in0 mm· —	56%	Partly cloudy	W 5 mph8 km/h
DayMostly cloudy. Temperatures will range from 35°F to 48°F.Mostly cloudy. Temperatures will range from 2°C to 9°C. NightMostly clear. Temperatures will range from 33°F to 45°F, feeling as cold as 27°F.Mostly clear. Temperatures will range from 1°C to 7°C, feeling as cold as -3°C.
	SundayNov 8	56°F13°C	33°F1°C Feels 27°F-3°C	0 in0 mm· —	6%	Breeze	WSW 7 mph11 km/h
DayA breeze from the WSW at 7–8 mph. Temperatures will range from 34°F to 56°F, feeling as cold as 28°F. Clear.A breeze from the WSW at 11–13 km/h. Temperatures will range from 1°C to 13°C, feeling as cold as -2°C. Clear. NightA breeze from the W at 7 mph. Temperatures will range from 37°F to 53°F, feeling as cold as 32°F. Clear.A breeze from the W at 11 km/h. Temperatures will range from 3°C to 12°C, feeling as cold as 0°C. Clear.
	MondayNov 9	62°F17°C	37°F3°C Feels 32°F0°C	0 in0 mm· —	3%	Breeze	SW 7 mph11 km/h
DayClear. Temperatures will range from 37°F to 62°F, feeling as cold as 32°F.Clear. Temperatures will range from 3°C to 17°C, feeling as cold as 0°C. NightA breeze from the WSW at 8 mph. Temperatures will range from 42°F to 58°F. Clear.A breeze from the WSW at 13 km/h. Temperatures will range from 6°C to 14°C. Clear.
	TuesdayNov 10	63°F17°C	42°F6°C Feels 38°F3°C	0 in0 mm· —	6%	Breeze	WNW 6 mph10 km/h
DayClear. Temperatures will range from 42°F to 63°F.Clear. Temperatures will range from 6°C to 17°C. NightMostly clear. Temperatures will range from 40°F to 57°F.Mostly clear. Temperatures will range from 4°C to 14°C.
	WednesdayNov 11	61°F16°C	40°F4°C Feels 36°F2°C	0.01 in0.2 mm· 5%	27%	Mostly clear	ESE 6 mph10 km/h
DayMostly clear. Temperatures will range from 40°F to 61°F. There is a marginal chance of brief drizzle in the afternoon.Mostly clear. Temperatures will range from 4°C to 16°C. There is a marginal chance of brief drizzle in the afternoon. NightA breeze from the E at 7 mph, and there is a marginal chance of showers before dawn. Temperatures will range from 41°F to 56°F, feeling as cold as 36°F. Mostly clear.A breeze from the E at 11 km/h, and there is a marginal chance of showers before dawn. Temperatures will range from 5°C to 13°C, feeling as cold as 2°C. Mostly clear.
	ThursdayNov 12	58°F14°C	41°F5°C Feels 36°F2°C	0.02 in0.5 mm· 7%	29%	Breeze	NNE 7 mph11 km/h
DayA breeze from the WNW at 7 mph, and there is a marginal chance of drizzle throughout the day. Temperatures will range from 41°F to 58°F, feeling as cold as 36°F. Mostly clear.A breeze from the WNW at 11 km/h, and there is a marginal chance of drizzle throughout the day. Temperatures will range from 5°C to 14°C, feeling as cold as 2°C. Mostly clear. NightA breeze from the ENE at 7–8 mph, and there is a marginal chance of brief drizzle in the afternoon. Temperatures will range from 41°F to 54°F, feeling as cold as 36°F. Mostly clear.A breeze from the ENE at 11–13 km/h, and there is a marginal chance of brief drizzle in the afternoon. Temperatures will range from 5°C to 12°C, feeling as cold as 2°C. Mostly clear.
	FridayNov 13	59°F15°C	41°F5°C Feels 36°F2°C	0.02 in0.4 mm· 4%	33%	Breeze	SSW 7 mph12 km/h
DayA breeze from the SW at 7 mph. Temperatures will range from 41°F to 59°F, feeling as cold as 36°F. Mostly clear.A breeze from the SW at 11 km/h. Temperatures will range from 5°C to 15°C, feeling as cold as 2°C. Mostly clear. NightA breeze from the SSW at 7–8 mph. Temperatures will range from 42°F to 55°F, feeling as cold as 37°F. Mostly clear.A breeze from the SSW at 11–13 km/h. Temperatures will range from 6°C to 13°C, feeling as cold as 3°C. Mostly clear.
	SaturdayNov 14	60°F15°C	42°F5°C Feels 37°F3°C	0.01 in0.2 mm· 4%	30%	Breeze	SW 7 mph12 km/h
DayA breeze from the SW at 7–8 mph. Temperatures will range from 42°F to 60°F, feeling as cold as 37°F. Mostly clear.A breeze from the SW at 11–13 km/h. Temperatures will range from 6°C to 16°C, feeling as cold as 3°C. Mostly clear. NightA breeze from the SW at 7–8 mph. Temperatures will range from 42°F to 56°F. Mostly clear.A breeze from the SW at 11–13 km/h. Temperatures will range from 6°C to 13°C. Mostly clear.
	SundayNov 15	61°F16°C	42°F6°C Feels 38°F3°C	0.02 in0.5 mm· 4%	32%	Breeze	SSW 7 mph12 km/h
DayA breeze from the SSW at 7 mph. Temperatures will range from 43°F to 61°F. Mostly clear.A breeze from the SSW at 11 km/h. Temperatures will range from 6°C to 16°C. Mostly clear. NightA breeze from the S at 7–8 mph, and there is a marginal chance of showers in the morning. Temperatures will range from 45°F to 57°F. Partly cloudy.A breeze from the S at 11–13 km/h, and there is a marginal chance of showers in the morning. Temperatures will range from 7°C to 14°C. Partly cloudy.
	MondayNov 16	61°F16°C	45°F7°C Feels 41°F5°C	0.05 in1.3 mm· 13%	41%	Breeze	S 8 mph12 km/h
DayA breeze from the S at 8 mph, and there is a marginal chance of showers throughout the day. Temperatures will range from 45°F to 61°F. Partly cloudy.A breeze from the S at 13 km/h, and there is a marginal chance of showers throughout the day. Temperatures will range from 7°C to 16°C. Partly cloudy. NightA breeze from the S at 8–9 mph, and there is a marginal chance of showers throughout the night. Temperatures will range from 46°F to 57°F. Partly cloudy.A breeze from the S at 13–14 km/h, and there is a marginal chance of showers throughout the night. Temperatures will range from 8°C to 14°C. Partly cloudy.
	TuesdayNov 17	60°F16°C	46°F8°C Feels 42°F5°C	0.1 in2.6 mm· 14%	55%	Breeze	S 8 mph13 km/h
DayA breeze from the S at 8–9 mph, and there is a marginal chance of showers throughout the day. Temperatures will range from 46°F to 60°F. Partly cloudy.A breeze from the S at 13–14 km/h, and there is a marginal chance of showers throughout the day. Temperatures will range from 8°C to 16°C. Partly cloudy. NightThere is a low chance of showers overnight. Temperatures will range from 47°F to 57°F. Partly cloudy, with a breeze from the S at 8–9 mph.There is a low chance of showers overnight. Temperatures will range from 8°C to 14°C. Partly cloudy, with a breeze from the S at 13–14 km/h.

Nearby Cities

Alton2 mi4 km Godfrey4 mi6 km Old Jamestown9 mi14 km Spanish Lake9 mi15 km Florissant13 mi20 km Edwardsville13 mi20 km

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Coordinates: 38.9114°N, 90.1507°W·Elevation: 166m·Timezone: America/Chicago·Population: 29,251