Current Conditions

Saint Peters, Missouri

59°F15°C

Cloudy

Cloudy. Temperatures will hold near 59°F. A breeze from the SSE at 8 mph.Cloudy. Temperatures will hold near 15°C. A breeze from the SSE at 13 km/h.

Wind

SSE 8 mph14 km/h

Humidity

100%

Cloud Cover

100%

As of Monday, November 2, 2026 at 7:19 AM CST

Today's Outlook

Day

Cloudy. Temperatures will range from 58°F to 66°F. A breeze from the SSE at 11–12 mph.Cloudy. Temperatures will range from 14°C to 19°C. A breeze from the SSE at 18–19 km/h.

Night

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 13–14 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 21–23 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Low chance of drizzle	High 67°F19°C	Low 57°F14°C	Precip 0.02 in0.4 mm15%	Cloud 98%	Wind SSE 10 mph16 km/h	Cloudy. Temperatures will range from 58°F to 66°F. A breeze from the SSE at 11–12 mph.Cloudy. Temperatures will range from 14°C to 19°C. 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 13–14 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 21–23 km/h.
Light rain	High 69°F21°C	Low 61°F16°C	Precip 0.52 in13.3 mm100%	Cloud 96%	Wind SSE 13 mph22 km/h	Light rain is expected throughout the day. Temperatures will hold near 68°F. Cloudy, with a strong breeze from the SSE at 15–16 mph.Light rain is expected throughout the day. Temperatures will hold near 20°C. Cloudy, with a strong breeze from the SSE at 24–26 km/h.Light rain is expected for much of the night. Temperatures will range from 55°F to 66°F. Cloudy, with a strong breeze from the SSE at 13 mph.Light rain is expected for much of the night. Temperatures will range from 13°C to 19°C. Cloudy, with a strong breeze from the SSE at 21 km/h.
Medium chance of drizzle	High 61°F16°C	Low 51°F10°C	Precip 0.13 in3.3 mm87%	Cloud 57%	Wind SW 9 mph15 km/h	A breeze from the WSW at 10–12 mph. Temperatures will hold near 58°F. Mostly cloudy.A breeze from the WSW at 16–19 km/h. Temperatures will hold near 14°C. Mostly cloudy.A breeze from the SW at 8–9 mph. Temperatures will range from 47°F to 57°F, feeling as cold as 42°F. Clear.A breeze from the SW at 13–14 km/h. Temperatures will range from 8°C to 14°C, feeling as cold as 6°C. Clear.
Medium chance of light rain	High 64°F18°C	Low 47°F8°CFeels 42°F6°C	Precip 0.04 in0.9 mm41%	Cloud 29%	Wind SW 8 mph13 km/h	There is a low chance of brief drizzle in the afternoon. Temperatures will range from 47°F to 64°F. Mostly clear, with a breeze from the SW at 9–10 mph.There is a low chance of brief drizzle in the afternoon. Temperatures will range from 8°C to 18°C. Mostly clear, with a breeze from the SW at 14–16 km/h.There is a medium chance of light rain in the evening. Temperatures will range from 49°F to 60°F. Mostly cloudy, with a breeze from the WNW at 7–8 mph.There is a medium chance of light rain in the evening. Temperatures will range from 9°C to 16°C. Mostly cloudy, with a breeze from the WNW at 11–13 km/h.
Low chance of drizzle	High 53°F12°C	Low 48°F9°CFeels 45°F7°C	Precip 0.06 in1.4 mm46%	Cloud 92%	Wind NW 8 mph13 km/h	Cloudy. Temperatures will range from 49°F to 53°F. There is a marginal chance of drizzle throughout the day. A breeze from the NW at 9–10 mph.Cloudy. Temperatures will range from 9°C to 12°C. There is a marginal chance of drizzle throughout the day. A breeze from the NW at 14–16 km/h.Cloudy. Temperatures will range from 46°F to 52°F. A breeze from the NW at 8 mph.Cloudy. Temperatures will range from 8°C to 11°C. A breeze from the NW at 13 km/h.
Cloudy	High 51°F10°C	Low 46°F8°CFeels 42°F6°C	Precip 0.01 in0.3 mm5%	Cloud 86%	Wind WNW 7 mph11 km/h	Cloudy. Temperatures will range from 46°F to 51°F.Cloudy. Temperatures will range from 8°C to 11°C.Mostly cloudy. Temperatures will range from 42°F to 49°F. There is a marginal chance of drizzle throughout the night.Mostly cloudy. Temperatures will range from 6°C to 9°C. There is a marginal chance of drizzle throughout the night.
Breeze	High 53°F11°C	Low 42°F6°CFeels 38°F3°C	Precip 0.03 in0.7 mm13%	Cloud 44%	Wind W 7 mph12 km/h	A breeze from the W at 8 mph, and there is a marginal chance of drizzle throughout the day. Temperatures will range from 42°F to 53°F. Partly cloudy.A breeze from the W at 13 km/h, and there is a marginal chance of drizzle throughout the day. Temperatures will range from 6°C to 12°C. Partly cloudy.A breeze from the W at 7 mph, and there is a marginal chance of brief drizzle in the afternoon. Temperatures will range from 40°F to 50°F, feeling as cold as 35°F. Mostly clear.A breeze from the W at 11 km/h, and there is a marginal chance of brief drizzle in the afternoon. Temperatures will range from 4°C to 10°C, feeling as cold as 2°C. Mostly clear.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	MondayNov 2	67°F19°C	57°F14°C	0.02 in0.4 mm· 15%	98%	Low chance of drizzle	SSE 10 mph16 km/h
DayCloudy. Temperatures will range from 58°F to 66°F. A breeze from the SSE at 11–12 mph.Cloudy. Temperatures will range from 14°C to 19°C. 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 13–14 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 21–23 km/h.
	TuesdayNov 3	69°F21°C	61°F16°C	0.52 in13.3 mm· 100%	96%	Light rain	SSE 13 mph22 km/h
DayLight rain is expected throughout the day. Temperatures will hold near 68°F. Cloudy, with a strong breeze from the SSE at 15–16 mph.Light rain is expected throughout the day. Temperatures will hold near 20°C. Cloudy, with a strong breeze from the SSE at 24–26 km/h. NightLight rain is expected for much of the night. Temperatures will range from 55°F to 66°F. Cloudy, with a strong breeze from the SSE at 13 mph.Light rain is expected for much of the night. Temperatures will range from 13°C to 19°C. Cloudy, with a strong breeze from the SSE at 21 km/h.
	WednesdayNov 4	61°F16°C	51°F10°C	0.13 in3.3 mm· 87%	57%	Medium chance of drizzle	SW 9 mph15 km/h
DayA breeze from the WSW at 10–12 mph. Temperatures will hold near 58°F. Mostly cloudy.A breeze from the WSW at 16–19 km/h. Temperatures will hold near 14°C. Mostly cloudy. NightA breeze from the SW at 8–9 mph. Temperatures will range from 47°F to 57°F, feeling as cold as 42°F. Clear.A breeze from the SW at 13–14 km/h. Temperatures will range from 8°C to 14°C, feeling as cold as 6°C. Clear.
	ThursdayNov 5	64°F18°C	47°F8°C Feels 42°F6°C	0.04 in0.9 mm· 41%	29%	Medium chance of light rain	SW 8 mph13 km/h
DayThere is a low chance of brief drizzle in the afternoon. Temperatures will range from 47°F to 64°F. Mostly clear, with a breeze from the SW at 9–10 mph.There is a low chance of brief drizzle in the afternoon. Temperatures will range from 8°C to 18°C. Mostly clear, with a breeze from the SW at 14–16 km/h. NightThere is a medium chance of light rain in the evening. Temperatures will range from 49°F to 60°F. Mostly cloudy, with a breeze from the WNW at 7–8 mph.There is a medium chance of light rain in the evening. Temperatures will range from 9°C to 16°C. Mostly cloudy, with a breeze from the WNW at 11–13 km/h.
	FridayNov 6	53°F12°C	48°F9°C Feels 45°F7°C	0.06 in1.4 mm· 46%	92%	Low chance of drizzle	NW 8 mph13 km/h
DayCloudy. Temperatures will range from 49°F to 53°F. There is a marginal chance of drizzle throughout the day. A breeze from the NW at 9–10 mph.Cloudy. Temperatures will range from 9°C to 12°C. There is a marginal chance of drizzle throughout the day. A breeze from the NW at 14–16 km/h. NightCloudy. Temperatures will range from 46°F to 52°F. A breeze from the NW at 8 mph.Cloudy. Temperatures will range from 8°C to 11°C. A breeze from the NW at 13 km/h.
	SaturdayNov 7	51°F10°C	46°F8°C Feels 42°F6°C	0.01 in0.3 mm· 5%	86%	Cloudy	WNW 7 mph11 km/h
DayCloudy. Temperatures will range from 46°F to 51°F.Cloudy. Temperatures will range from 8°C to 11°C. NightMostly cloudy. Temperatures will range from 42°F to 49°F. There is a marginal chance of drizzle throughout the night.Mostly cloudy. Temperatures will range from 6°C to 9°C. There is a marginal chance of drizzle throughout the night.
	SundayNov 8	53°F11°C	42°F6°C Feels 38°F3°C	0.03 in0.7 mm· 13%	44%	Breeze	W 7 mph12 km/h
DayA breeze from the W at 8 mph, and there is a marginal chance of drizzle throughout the day. Temperatures will range from 42°F to 53°F. Partly cloudy.A breeze from the W at 13 km/h, and there is a marginal chance of drizzle throughout the day. Temperatures will range from 6°C to 12°C. Partly cloudy. NightA breeze from the W at 7 mph, and there is a marginal chance of brief drizzle in the afternoon. Temperatures will range from 40°F to 50°F, feeling as cold as 35°F. Mostly clear.A breeze from the W at 11 km/h, and there is a marginal chance of brief drizzle in the afternoon. Temperatures will range from 4°C to 10°C, feeling as cold as 2°C. Mostly clear.
	MondayNov 9	58°F14°C	40°F4°C Feels 35°F1°C	0 in0.1 mm· 3%	25%	Breeze	WSW 7 mph12 km/h
DayA breeze from the SW at 8 mph. Temperatures will range from 40°F to 58°F, feeling as cold as 35°F. Mostly clear.A breeze from the SW 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. Temperatures will range from 41°F to 55°F. Mostly clear.A breeze from the WSW at 11–13 km/h. Temperatures will range from 5°C to 13°C. Mostly clear.
	TuesdayNov 10	60°F16°C	41°F5°C Feels 37°F3°C	0 in0.1 mm· 1%	22%	Breeze	WSW 7 mph11 km/h
DayMostly clear. Temperatures will range from 41°F to 60°F.Mostly clear. Temperatures will range from 5°C to 16°C. NightA breeze from the SW at 7 mph, and there is a marginal chance of brief showers in the morning. Temperatures will range from 42°F to 56°F, feeling as cold as 37°F. Mostly clear.A breeze from the SW at 11 km/h, and there is a marginal chance of brief showers in the morning. Temperatures will range from 6°C to 13°C, feeling as cold as 3°C. Mostly clear.
	WednesdayNov 11	60°F16°C	42°F5°C Feels 37°F3°C	0.02 in0.6 mm· 8%	48%	Breeze	S 7 mph11 km/h
DayPartly cloudy. Temperatures will range from 42°F to 60°F, feeling as cold as 37°F. There is a marginal chance of showers in the morning.Partly cloudy. Temperatures will range from 6°C to 16°C, feeling as cold as 3°C. There is a marginal chance of showers in the morning. 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.
	ThursdayNov 12	60°F16°C	45°F7°C Feels 41°F5°C	0.06 in1.6 mm· 15%	54%	Low chance of showers	SSE 8 mph12 km/h
DayThere is a low chance of showers in the morning. Temperatures will range from 45°F to 60°F. Partly cloudy, with a breeze from the S at 7–8 mph.There is a low chance of showers in the morning. Temperatures will range from 7°C to 16°C. Partly cloudy, with a breeze from the S at 11–13 km/h. NightThere is a low chance of brief showers in the morning. Temperatures will range from 47°F to 57°F. Partly cloudy, with a breeze from the SSE at 8 mph.There is a low chance of brief showers in the morning. Temperatures will range from 8°C to 14°C. Partly cloudy, with a breeze from the SSE at 13 km/h.
	FridayNov 13	61°F16°C	47°F8°C Feels 43°F6°C	0.12 in3.1 mm· 18%	58%	Low chance of showers	SSE 8 mph13 km/h
DayThere is a low chance of showers throughout the day. Temperatures will range from 47°F to 61°F. Partly cloudy, with a breeze from the SSE at 8 mph.There is a low chance of showers throughout the day. Temperatures will range from 8°C to 16°C. Partly cloudy, with a breeze from the SSE at 13 km/h. NightThere is a low chance of showers in the afternoon. Temperatures will range from 47°F to 58°F. Partly cloudy, with a breeze from the S at 8–9 mph.There is a low chance of showers in the afternoon. Temperatures will range from 8°C to 14°C. Partly cloudy, with a breeze from the S at 13–14 km/h.
	SaturdayNov 14	61°F16°C	47°F9°C Feels 44°F6°C	0.09 in2.3 mm· 16%	50%	Low chance of showers	SSW 8 mph13 km/h
DayA breeze from the SSW at 8–9 mph, and there is a marginal chance of showers throughout the day. Temperatures will range from 47°F to 61°F. Partly cloudy.A breeze from the SSW 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 58°F. Partly cloudy, with a breeze from the SSW 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 SSW at 13–14 km/h.
	SundayNov 15	60°F16°C	47°F8°C Feels 43°F6°C	0.08 in2 mm· 15%	48%	Breeze	SSW 8 mph13 km/h
DayA breeze from the SSW at 8 mph, and there is a marginal chance of showers throughout the day. Temperatures will range from 47°F to 60°F. Partly cloudy.A breeze from the SSW at 13 km/h, and there is a marginal chance of showers throughout the day. Temperatures will range from 8°C to 16°C. Partly cloudy. NightA breeze from the SSW at 8 mph, and there is a marginal chance of showers throughout the night. Temperatures will range from 47°F to 57°F. Partly cloudy.A breeze from the SSW at 13 km/h, and there is a marginal chance of showers throughout the night. Temperatures will range from 8°C to 14°C. Partly cloudy.
	MondayNov 16	60°F16°C	47°F8°C Feels 43°F6°C	0.07 in1.8 mm· 13%	51%	Breeze	SSW 8 mph13 km/h
DayA breeze from the SSW at 8 mph, and there is a marginal chance of showers throughout the day. Temperatures will range from 47°F to 60°F. Partly cloudy.A breeze from the SSW at 13 km/h, and there is a marginal chance of showers throughout the day. Temperatures will range from 8°C to 16°C. Partly cloudy. NightA breeze from the S at 8 mph, and there is a marginal chance of showers throughout the night. Temperatures will range from 52°F to 58°F. Partly cloudy.A breeze from the S at 13 km/h, and there is a marginal chance of showers throughout the night. Temperatures will range from 11°C to 14°C. Partly cloudy.

Nearby Cities

O'Fallon4 mi6 km Saint Charles8 mi13 km Chesterfield10 mi16 km Maryland Heights12 mi20 km Wentzville12 mi20 km Hazelwood14 mi22 km

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Coordinates: 38.8003°N, 90.6265°W·Elevation: 134m·Timezone: America/Chicago·Population: 52,575