Current Conditions

Wentzville, Missouri

85°F29°C

Light Rain

Feels like93°F34°C

Wind

ESE 4 mph6 km/h

Humidity

71%

Cloud Cover

90%

As of Wednesday, August 12, 2026 at 7:19 PM CDT

Today's Outlook

Night

Overcast, with a low around 80°F26°C. Light wind from the ESE around 4 mph7 km/h. 41% chance of light rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 93°F34°CFeels 100°F38°C	Low 80°F26°C	Precip 0.08 in2 mm41%	Cloud 89%	Wind SSE 4 mph7 km/h	Wednesday: Overcast and hot, with a high of 93°F34°C — feels like 100°F38°C. Light wind from the SW around 5 mph8 km/h. 39% chance of light rain in the afternoon. Heat risk in the afternoon. Wednesday Night: Overcast, with a low around 80°F26°C. Light wind from the ESE around 4 mph7 km/h. 41% chance of light rain throughout the night.
Hot	High 93°F34°CFeels 100°F38°C	Low 76°F24°C	Precip 0.02 in0.4 mm8%	Cloud 84%	Wind ESE 5 mph8 km/h	Thursday: Overcast and hot, with a high of 93°F34°C and morning low of 76°F24°C — feels like 100°F38°C. Light wind from the SSE around 5 mph7 km/h. Heat risk in the afternoon. Thursday Night: Mostly cloudy, with a low around 76°F24°C. Breezy from the ESE at 5 to 8 mph9 to 12 km/h.
Hot	High 94°F34°CFeels 102°F39°C	Low 77°F25°C	Precip 0.01 in0.3 mm9%	Cloud 79%	Wind SSE 5 mph8 km/h	Friday: Overcast and hot, with a high of 94°F34°C and morning low of 77°F25°C — feels like 102°F39°C. Light wind from the SSE around 5 mph7 km/h. Heat risk in the afternoon. Friday Night: Mostly cloudy, with a low around 79°F26°C. Breezy from the SSE at 6 to 7 mph10 to 12 km/h.
Drizzle	High 98°F37°CFeels 103°F39°C	Low 79°F26°C	Precip 0.04 in1 mm16%	Cloud 58%	Wind SSW 6 mph9 km/h	Saturday: Mostly cloudy and hot, with a high of 98°F37°C and morning low of 79°F26°C. Breezy from the SSW at 5 to 7 mph9 to 11 km/h. 16% chance of drizzle in the morning. Heat risk in the afternoon. Saturday Night: Partly cloudy, with a low around 81°F27°C. Light wind from the S around 6 mph9 km/h. 13% chance of drizzle before dawn.
Drizzle	High 99°F37°CFeels 104°F40°C	Low 79°F26°C	Precip 0.02 in0.6 mm20%	Cloud 42%	Wind W 7 mph11 km/h	Sunday: Partly cloudy and hot, with a high of 99°F37°C and morning low of 79°F26°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. 10% chance of drizzle. Heat risk in the afternoon. Sunday Night: Partly cloudy, with a low around 81°F27°C. Breezy from the W at 7 mph11 km/h. 20% chance of drizzle in the evening.
Drizzle	High 89°F32°CFeels 92°F33°C	Low 74°F23°C	Precip 0.06 in1.5 mm18%	Cloud 57%	Wind N 5 mph9 km/h	Monday: Mostly cloudy and hot, with a high of 89°F32°C and morning low of 74°F23°C. Light wind from the N around 5 mph8 km/h. 18% chance of drizzle throughout the day. Humid. Monday Night: Mostly cloudy, with a low around 76°F25°C. Light wind from the N around 6 mph9 km/h. 16% chance of drizzle throughout the night.
Showers	High 92°F34°CFeels 96°F35°C	Low 71°F22°C	Precip 0.07 in1.8 mm11%	Cloud 34%	Wind ESE 4 mph7 km/h	Tuesday: Partly cloudy and hot, with a high of 92°F34°C and morning low of 71°F22°C. Light wind from the ESE around 4 mph6 km/h. 10% chance of showers in the morning. Heat risk in the afternoon. Tuesday Night: Partly cloudy, with a low around 72°F22°C. Light wind from the E around 5 mph8 km/h. 11% chance of showers overnight.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdayAug 12	93°F34°C Feels 100°F38°C	80°F26°C	0.08 in2 mm· 41%	89%	Light Rain	SSE 4 mph7 km/h
DayOvercast and hot, with a high of 93°F34°C — feels like 100°F38°C. Light wind from the SW around 5 mph8 km/h. 39% chance of light rain in the afternoon. Heat risk in the afternoon. NightOvercast, with a low around 80°F26°C. Light wind from the ESE around 4 mph7 km/h. 41% chance of light rain throughout the night.
	ThursdayAug 13	93°F34°C Feels 100°F38°C	76°F24°C	0.02 in0.4 mm· 8%	84%	Hot	ESE 5 mph8 km/h
DayOvercast and hot, with a high of 93°F34°C and morning low of 76°F24°C — feels like 100°F38°C. Light wind from the SSE around 5 mph7 km/h. Heat risk in the afternoon. NightMostly cloudy, with a low around 76°F24°C. Breezy from the ESE at 5 to 8 mph9 to 12 km/h.
	FridayAug 14	94°F34°C Feels 102°F39°C	77°F25°C	0.01 in0.3 mm· 9%	79%	Hot	SSE 5 mph8 km/h
DayOvercast and hot, with a high of 94°F34°C and morning low of 77°F25°C — feels like 102°F39°C. Light wind from the SSE around 5 mph7 km/h. Heat risk in the afternoon. NightMostly cloudy, with a low around 79°F26°C. Breezy from the SSE at 6 to 7 mph10 to 12 km/h.
	SaturdayAug 15	98°F37°C Feels 103°F39°C	79°F26°C	0.04 in1 mm· 16%	58%	Drizzle	SSW 6 mph9 km/h
DayMostly cloudy and hot, with a high of 98°F37°C and morning low of 79°F26°C. Breezy from the SSW at 5 to 7 mph9 to 11 km/h. 16% chance of drizzle in the morning. Heat risk in the afternoon. NightPartly cloudy, with a low around 81°F27°C. Light wind from the S around 6 mph9 km/h. 13% chance of drizzle before dawn.
	SundayAug 16	99°F37°C Feels 104°F40°C	79°F26°C	0.02 in0.6 mm· 20%	42%	Drizzle	W 7 mph11 km/h
DayPartly cloudy and hot, with a high of 99°F37°C and morning low of 79°F26°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. 10% chance of drizzle. Heat risk in the afternoon. NightPartly cloudy, with a low around 81°F27°C. Breezy from the W at 7 mph11 km/h. 20% chance of drizzle in the evening.
	MondayAug 17	89°F32°C Feels 92°F33°C	74°F23°C	0.06 in1.5 mm· 18%	57%	Drizzle	N 5 mph9 km/h
DayMostly cloudy and hot, with a high of 89°F32°C and morning low of 74°F23°C. Light wind from the N around 5 mph8 km/h. 18% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 76°F25°C. Light wind from the N around 6 mph9 km/h. 16% chance of drizzle throughout the night.
	TuesdayAug 18	92°F34°C Feels 96°F35°C	71°F22°C	0.07 in1.8 mm· 11%	34%	Showers	ESE 4 mph7 km/h
DayPartly cloudy and hot, with a high of 92°F34°C and morning low of 71°F22°C. Light wind from the ESE around 4 mph6 km/h. 10% chance of showers in the morning. Heat risk in the afternoon. NightPartly cloudy, with a low around 72°F22°C. Light wind from the E around 5 mph8 km/h. 11% chance of showers overnight.
	WednesdayAug 19	99°F37°C	76°F24°C	0.02 in0.4 mm· 7%	47%	Hot	SSW 7 mph11 km/h
DayMostly cloudy and hot, with a high of 99°F37°C and morning low of 76°F24°C. Breezy from the SSW at 7 to 8 mph11 to 13 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 77°F25°C. Breezy from the SSE at 7 mph11 km/h.
	ThursdayAug 20	94°F35°C	76°F24°C	0.05 in1.2 mm· 10%	41%	Drizzle	NW 6 mph10 km/h
DayPartly cloudy and hot, with a high of 94°F35°C and morning low of 76°F24°C. Light wind from the WNW around 6 mph9 km/h. 10% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 78°F26°C. Breezy from the E at 6 to 7 mph10 to 11 km/h. 10% chance of drizzle throughout the night.
	FridayAug 21	93°F34°C	73°F23°C	0.04 in1.1 mm· 10%	37%	Drizzle	ESE 6 mph9 km/h
DayPartly cloudy and hot, with a high of 93°F34°C and morning low of 73°F23°C. Light wind from the SSW around 6 mph9 km/h. NightPartly cloudy, with a low around 75°F24°C. Light wind from the E around 6 mph10 km/h. 10% chance of drizzle throughout the night.
	SaturdayAug 22	94°F34°C	72°F22°C	0.03 in0.8 mm· 6%	33%	Clear	SE 6 mph9 km/h
DayPartly cloudy and hot, with a high of 94°F34°C and morning low of 72°F22°C. Light wind from the WSW around 6 mph9 km/h. NightPartly cloudy, with a low around 74°F23°C. Light wind from the ESE around 6 mph9 km/h.
	SundayAug 23	94°F34°C	72°F22°C	0.01 in0.3 mm· 7%	33%	Clear	NNW 6 mph10 km/h
DayPartly cloudy and hot, with a high of 94°F34°C and morning low of 72°F22°C. Light wind from the W around 6 mph9 km/h. NightPartly cloudy, with a low around 74°F23°C. Light wind from the E around 6 mph10 km/h.
	MondayAug 24	92°F33°C	71°F22°C	0.04 in0.9 mm· 7%	33%	Clear	ENE 6 mph9 km/h
DayPartly cloudy and hot, with a high of 92°F33°C and morning low of 71°F22°C. Light wind from the NNE around 6 mph9 km/h. NightPartly cloudy, with a low around 73°F23°C. Light wind from the ENE around 6 mph10 km/h.
	TuesdayAug 25	92°F33°C	70°F21°C	0.02 in0.6 mm· 6%	35%	Clear	E 6 mph9 km/h
DayPartly cloudy and hot, with a high of 92°F33°C and morning low of 70°F21°C. Light wind from the ESE around 5 mph9 km/h. NightPartly cloudy, with a low around 72°F22°C. Light wind from the E around 6 mph9 km/h.
	WednesdayAug 26	92°F33°C	71°F22°C	0.02 in0.6 mm· 11%	38%	Drizzle	E 6 mph9 km/h
DayPartly cloudy and hot, with a high of 92°F33°C and morning low of 71°F22°C. Light wind from the ESE around 5 mph9 km/h. 11% chance of drizzle in the morning. NightPartly cloudy, with a low around 73°F23°C. Light wind from the E around 6 mph9 km/h. 11% chance of drizzle.

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