Current Conditions

Wentzville, Missouri

75°F24°C

Drizzle

Wind

S 4 mph7 km/h

Humidity

88%

Cloud Cover

84%

As of Thursday, August 13, 2026 at 6:31 AM CDT

Today's Outlook

Day

Overcast and hot, with a high of 95°F35°C and morning low of 75°F24°C — feels like 106°F41°C. Light wind from the S around 5 mph7 km/h. 12% chance of drizzle in the morning. Heat risk in the afternoon.

Night

Mostly cloudy, with a low around 75°F24°C. Breezy from the SE at 6 to 8 mph10 to 13 km/h. 16% chance of drizzle before dawn.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 95°F35°CFeels 105°F41°C	Low 75°F24°C	Precip 0.03 in0.8 mm16%	Cloud 83%	Wind SSE 5 mph9 km/h	Thursday: Overcast and hot, with a high of 95°F35°C and morning low of 75°F24°C — feels like 106°F41°C. Light wind from the S around 5 mph7 km/h. 12% chance of drizzle in the morning. Heat risk in the afternoon. Thursday Night: Mostly cloudy, with a low around 75°F24°C. Breezy from the SE at 6 to 8 mph10 to 13 km/h. 16% chance of drizzle before dawn.
Hot	High 95°F35°CFeels 103°F40°C	Low 78°F26°C	Precip 0.02 in0.4 mm7%	Cloud 75%	Wind SSE 5 mph9 km/h	Friday: Overcast and hot, with a high of 95°F35°C and morning low of 78°F26°C — feels like 104°F40°C. Light wind from the SSE around 4 mph7 km/h. Heat risk in the afternoon. Friday Night: Mostly cloudy, with a low around 81°F27°C. Breezy from the SSE at 7 to 9 mph11 to 14 km/h.
Drizzle	High 96°F36°CFeels 103°F39°C	Low 78°F26°C	Precip 0.03 in0.8 mm14%	Cloud 68%	Wind S 5 mph9 km/h	Saturday: Overcast and hot, with a high of 96°F36°C and morning low of 78°F26°C — feels like 102°F39°C. Light wind from the SSW around 5 mph8 km/h. 10% chance of drizzle in the morning. Heat risk in the afternoon. Saturday Night: Mostly cloudy, with a low around 80°F27°C. Light wind from the SSE around 6 mph9 km/h. 14% chance of drizzle overnight.
Drizzle	High 96°F36°CFeels 104°F40°C	Low 80°F26°C	Precip 0.05 in1.2 mm24%	Cloud 49%	Wind W 7 mph11 km/h	Sunday: Mostly cloudy and hot, with a high of 96°F36°C and morning low of 80°F26°C — feels like 104°F40°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. 14% chance of drizzle in the afternoon. Heat risk in the afternoon. Sunday Night: Partly cloudy, with a low around 81°F27°C. Breezy from the WNW at 7 to 8 mph11 to 12 km/h. 24% chance of drizzle in the evening.
Partly Cloudy	High 87°F31°C	Low 72°F22°C	Precip 0.01 in0.3 mm9%	Cloud 52%	Wind NNW 5 mph9 km/h	Monday: Mostly cloudy and hot, with a high of 87°F31°C and morning low of 72°F22°C. Light wind from the NNW around 6 mph9 km/h. Humid. Monday Night: Partly cloudy, with a low around 74°F23°C. Light wind from the N around 5 mph8 km/h.
Clear	High 93°F34°C	Low 69°F20°C	Precip 0.01 in0.2 mm2%	Cloud 23%	Wind SE 5 mph7 km/h	Tuesday: Mostly clear and hot, with a high of 93°F34°C and morning low of 69°F20°C. Light wind from the SSE around 4 mph7 km/h. Humid. Tuesday Night: Partly cloudy, with a low around 70°F21°C. Breezy from the ESE at 5 to 8 mph8 to 12 km/h.
Drizzle	High 95°F35°CFeels 100°F38°C	Low 76°F25°C	Precip 0.06 in1.4 mm18%	Cloud 54%	Wind SSW 7 mph12 km/h	Wednesday: Mostly cloudy and hot, with a high of 95°F35°C and morning low of 76°F25°C. Breezy from the SW at 8 mph12 km/h. 14% chance of drizzle in the morning. Heat risk in the afternoon. Wednesday Night: Mostly cloudy, with a low around 78°F25°C. Breezy from the SSE at 7 to 8 mph12 to 14 km/h. 18% chance of drizzle throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	95°F35°C Feels 105°F41°C	75°F24°C	0.03 in0.8 mm· 16%	83%	Drizzle	SSE 5 mph9 km/h
DayOvercast and hot, with a high of 95°F35°C and morning low of 75°F24°C — feels like 106°F41°C. Light wind from the S around 5 mph7 km/h. 12% chance of drizzle in the morning. Heat risk in the afternoon. NightMostly cloudy, with a low around 75°F24°C. Breezy from the SE at 6 to 8 mph10 to 13 km/h. 16% chance of drizzle before dawn.
	FridayAug 14	95°F35°C Feels 103°F40°C	78°F26°C	0.02 in0.4 mm· 7%	75%	Hot	SSE 5 mph9 km/h
DayOvercast and hot, with a high of 95°F35°C and morning low of 78°F26°C — feels like 104°F40°C. Light wind from the SSE around 4 mph7 km/h. Heat risk in the afternoon. NightMostly cloudy, with a low around 81°F27°C. Breezy from the SSE at 7 to 9 mph11 to 14 km/h.
	SaturdayAug 15	96°F36°C Feels 103°F39°C	78°F26°C	0.03 in0.8 mm· 14%	68%	Drizzle	S 5 mph9 km/h
DayOvercast and hot, with a high of 96°F36°C and morning low of 78°F26°C — feels like 102°F39°C. Light wind from the SSW around 5 mph8 km/h. 10% chance of drizzle in the morning. Heat risk in the afternoon. NightMostly cloudy, with a low around 80°F27°C. Light wind from the SSE around 6 mph9 km/h. 14% chance of drizzle overnight.
	SundayAug 16	96°F36°C Feels 104°F40°C	80°F26°C	0.05 in1.2 mm· 24%	49%	Drizzle	W 7 mph11 km/h
DayMostly cloudy and hot, with a high of 96°F36°C and morning low of 80°F26°C — feels like 104°F40°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. 14% chance of drizzle in the afternoon. Heat risk in the afternoon. NightPartly cloudy, with a low around 81°F27°C. Breezy from the WNW at 7 to 8 mph11 to 12 km/h. 24% chance of drizzle in the evening.
	MondayAug 17	87°F31°C	72°F22°C	0.01 in0.3 mm· 9%	52%	Partly Cloudy	NNW 5 mph9 km/h
DayMostly cloudy and hot, with a high of 87°F31°C and morning low of 72°F22°C. Light wind from the NNW around 6 mph9 km/h. Humid. NightPartly cloudy, with a low around 74°F23°C. Light wind from the N around 5 mph8 km/h.
	TuesdayAug 18	93°F34°C	69°F20°C	0.01 in0.2 mm· 2%	23%	Clear	SE 5 mph7 km/h
DayMostly clear and hot, with a high of 93°F34°C and morning low of 69°F20°C. Light wind from the SSE around 4 mph7 km/h. Humid. NightPartly cloudy, with a low around 70°F21°C. Breezy from the ESE at 5 to 8 mph8 to 12 km/h.
	WednesdayAug 19	95°F35°C Feels 100°F38°C	76°F25°C	0.06 in1.4 mm· 18%	54%	Drizzle	SSW 7 mph12 km/h
DayMostly cloudy and hot, with a high of 95°F35°C and morning low of 76°F25°C. Breezy from the SW at 8 mph12 km/h. 14% chance of drizzle in the morning. Heat risk in the afternoon. NightMostly cloudy, with a low around 78°F25°C. Breezy from the SSE at 7 to 8 mph12 to 14 km/h. 18% chance of drizzle throughout the night.
	ThursdayAug 20	88°F31°C	72°F22°C	0.08 in2 mm· 13%	45%	Drizzle	N 6 mph10 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 72°F22°C. Light wind from the NNW around 6 mph9 km/h. 13% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 75°F24°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h. 13% chance of drizzle throughout the night.
	FridayAug 21	87°F30°C	69°F21°C	0.08 in2 mm· 12%	41%	Drizzle	ENE 5 mph9 km/h
DayPartly cloudy and hot, with a high of 87°F30°C and morning low of 69°F21°C. Light wind from the ENE around 5 mph8 km/h. 12% chance of drizzle throughout the day. NightPartly cloudy, with a low around 71°F22°C. Light wind from the ENE around 6 mph9 km/h. 10% chance of drizzle throughout the night.
	SaturdayAug 22	89°F32°C	69°F20°C	0.07 in1.9 mm· 11%	34%	Drizzle	E 5 mph9 km/h
DayPartly cloudy and hot, with a high of 89°F32°C and morning low of 69°F20°C. Light wind from the E around 5 mph8 km/h. NightPartly cloudy, with a low around 70°F21°C. Light wind from the E around 6 mph9 km/h. 11% chance of drizzle throughout the night.
	SundayAug 23	90°F32°C	69°F20°C	0.04 in1.1 mm· 9%	28%	Clear	E 6 mph9 km/h
DayPartly cloudy and hot, with a high of 90°F32°C and morning low of 69°F20°C. Light wind from the SE around 6 mph9 km/h. NightMostly clear, with a low around 71°F22°C. Light wind from the E around 6 mph9 km/h.
	MondayAug 24	92°F33°C	69°F21°C	0.01 in0.3 mm· 6%	28%	Clear	ESE 6 mph9 km/h
DayPartly cloudy and hot, with a high of 92°F33°C and morning low of 69°F21°C. Light wind from the ESE around 5 mph9 km/h. NightPartly cloudy, with a low around 71°F22°C. Light wind from the E around 6 mph9 km/h.
	TuesdayAug 25	92°F34°C	70°F21°C	0.01 in0.3 mm· 6%	32%	Clear	SE 6 mph9 km/h
DayPartly cloudy and hot, with a high of 92°F34°C and morning low of 70°F21°C. Light wind from the SSE around 6 mph9 km/h. NightPartly cloudy, with a low around 72°F22°C. Light wind from the ESE around 6 mph9 km/h.
	WednesdayAug 26	93°F34°C	71°F22°C	0.02 in0.5 mm· 10%	35%	Drizzle	SE 6 mph9 km/h
DayPartly cloudy and hot, with a high of 93°F34°C and morning low of 71°F22°C. Light wind from the S around 5 mph9 km/h. NightPartly cloudy, with a low around 73°F23°C. Light wind from the ESE around 6 mph9 km/h. 10% chance of drizzle in the evening.
	ThursdayAug 27	92°F33°C	71°F22°C	0.04 in1 mm· 12%	47%	Drizzle	ESE 6 mph9 km/h
DayMostly cloudy and hot, with a high of 92°F33°C and morning low of 71°F22°C. Light wind from the SSE around 6 mph9 km/h. NightPartly cloudy, with a low around 73°F23°C. Light wind from the E around 6 mph9 km/h. 12% chance of drizzle throughout the night.

Nearby Cities

O'Fallon8 mi13 km Saint Peters12 mi20 km Chesterfield18 mi29 km Wildwood19 mi30 km Saint Charles20 mi32 km Ballwin22 mi36 km

About This Forecast

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Coordinates: 38.8114°N, 90.8529°W·Elevation: 190m·Timezone: America/Chicago·Population: 35,603