Current Conditions

Wentzville, Missouri

74°F24°C

Partly Cloudy

Wind

E 4 mph7 km/h

Humidity

59%

Cloud Cover

54%

As of Thursday, July 23, 2026 at 11:14 AM CDT

Today's Outlook

Day

Mostly cloudy and warm, with a high of 81°F27°C and morning low of 66°F19°C. Light wind from the ENE around 4 mph7 km/h.

Night

Overcast, with a low around 73°F23°C. Light wind from the ENE around 5 mph8 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
ThursdayJul 23	Partly Cloudy	High 81°F27°C	Low 66°F19°C	Precip 0 in0 mm—	Cloud 79%	Wind ENE 4 mph7 km/h	Thursday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 66°F19°C. Light wind from the ENE around 4 mph7 km/h. Thursday Night: Overcast, with a low around 73°F23°C. Light wind from the ENE around 5 mph8 km/h.
FridayJul 24	Rain	High 70°F21°C	Low 67°F19°C	Precip 0.53 in13.5 mm98%	Cloud 92%	Wind SE 5 mph8 km/h	Friday: Overcast and warm, with a high of 69°F20°C. Light wind from the SE around 4 mph7 km/h. 98% chance of rain throughout the day. Friday Night: Overcast, with a low around 68°F20°C. Light wind from the ESE around 5 mph8 km/h. 63% chance of light rain throughout the night.
SaturdayJul 25	Showers	High 89°F32°CFeels 99°F37°C	Low 68°F20°C	Precip 0.11 in2.7 mm57%	Cloud 59%	Wind S 4 mph7 km/h	Saturday: Mostly cloudy and hot, with a high of 89°F32°C and morning low of 69°F21°C — feels like 99°F37°C. Light wind from the SSW around 3 mph6 km/h. 57% chance of showers throughout the day. Heat risk in the afternoon. Saturday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the SSE around 5 mph7 km/h. 50% chance of showers overnight.
SundayJul 26	Hot	High 99°F37°CFeels 112°F44°C	Low 76°F24°C	Precip 0 in0.1 mm5%	Cloud 44%	Wind S 4 mph7 km/h	Sunday: Partly cloudy and hot, with a high of 99°F37°C and morning low of 76°F24°C — feels like 111°F44°C. Light wind from the SSW around 4 mph6 km/h. Heat risk in the afternoon. Sunday Night: Partly cloudy, with a low around 76°F24°C. Light wind from the S around 5 mph7 km/h.
MondayJul 27	Hot	High 99°F37°CFeels 108°F42°C	Low 79°F26°C	Precip 0.01 in0.3 mm7%	Cloud 43%	Wind SW 7 mph12 km/h	Monday: Partly cloudy and hot, with a high of 99°F37°C and morning low of 79°F26°C — feels like 108°F42°C. Breezy from the SW at 8 to 9 mph12 to 15 km/h. Heat risk in the afternoon. Monday Night: Partly cloudy, with a low around 81°F27°C. Breezy from the SSW at 7 mph11 km/h.
TuesdayJul 28	Drizzle	High 97°F36°CFeels 103°F40°C	Low 81°F27°CFeels 85°F29°C	Precip 0.02 in0.6 mm16%	Cloud 39%	Wind WNW 6 mph9 km/h	Tuesday: Partly cloudy and hot, with a high of 97°F36°C and morning low of 81°F27°C — feels like 104°F40°C. Light wind from the NW around 6 mph9 km/h. 16% chance of drizzle in the afternoon. Heat risk in the afternoon. Tuesday Night: Partly cloudy, with a low around 82°F28°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. 14% chance of drizzle in the evening.
WednesdayJul 29	Hot	High 94°F35°CFeels 98°F36°C	Low 76°F24°C	Precip 0.03 in0.7 mm9%	Cloud 23%	Wind ENE 5 mph8 km/h	Wednesday: Mostly clear and hot, with a high of 94°F35°C and morning low of 76°F24°C. Light wind from the ENE around 5 mph8 km/h. Heat risk in the afternoon. Wednesday Night: Mostly clear, with a low around 77°F25°C. Light wind from the ENE around 5 mph9 km/h.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	ThursdayJul 23	81°F27°C	66°F19°C	0 in0 mm· —	79%	Partly Cloudy	ENE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 66°F19°C. Light wind from the ENE around 4 mph7 km/h. NightOvercast, with a low around 73°F23°C. Light wind from the ENE around 5 mph8 km/h.
	FridayJul 24	70°F21°C	67°F19°C	0.53 in13.5 mm· 98%	92%	Rain	SE 5 mph8 km/h
DayOvercast and warm, with a high of 69°F20°C. Light wind from the SE around 4 mph7 km/h. 98% chance of rain throughout the day. NightOvercast, with a low around 68°F20°C. Light wind from the ESE around 5 mph8 km/h. 63% chance of light rain throughout the night.
	SaturdayJul 25	89°F32°C Feels 99°F37°C	68°F20°C	0.11 in2.7 mm· 57%	59%	Showers	S 4 mph7 km/h
DayMostly cloudy and hot, with a high of 89°F32°C and morning low of 69°F21°C — feels like 99°F37°C. Light wind from the SSW around 3 mph6 km/h. 57% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 68°F20°C. Light wind from the SSE around 5 mph7 km/h. 50% chance of showers overnight.
	SundayJul 26	99°F37°C Feels 112°F44°C	76°F24°C	0 in0.1 mm· 5%	44%	Hot	S 4 mph7 km/h
DayPartly cloudy and hot, with a high of 99°F37°C and morning low of 76°F24°C — feels like 111°F44°C. Light wind from the SSW around 4 mph6 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 76°F24°C. Light wind from the S around 5 mph7 km/h.
	MondayJul 27	99°F37°C Feels 108°F42°C	79°F26°C	0.01 in0.3 mm· 7%	43%	Hot	SW 7 mph12 km/h
DayPartly cloudy and hot, with a high of 99°F37°C and morning low of 79°F26°C — feels like 108°F42°C. Breezy from the SW at 8 to 9 mph12 to 15 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 81°F27°C. Breezy from the SSW at 7 mph11 km/h.
	TuesdayJul 28	97°F36°C Feels 103°F40°C	81°F27°C Feels 85°F29°C	0.02 in0.6 mm· 16%	39%	Drizzle	WNW 6 mph9 km/h
DayPartly cloudy and hot, with a high of 97°F36°C and morning low of 81°F27°C — feels like 104°F40°C. Light wind from the NW around 6 mph9 km/h. 16% chance of drizzle in the afternoon. Heat risk in the afternoon. NightPartly cloudy, with a low around 82°F28°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. 14% chance of drizzle in the evening.
	WednesdayJul 29	94°F35°C Feels 98°F36°C	76°F24°C	0.03 in0.7 mm· 9%	23%	Hot	ENE 5 mph8 km/h
DayMostly clear and hot, with a high of 94°F35°C and morning low of 76°F24°C. Light wind from the ENE around 5 mph8 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 77°F25°C. Light wind from the ENE around 5 mph9 km/h.
	ThursdayJul 30	93°F34°C	74°F23°C	0.05 in1.3 mm· 15%	32%	Drizzle	ESE 5 mph8 km/h
DayPartly cloudy and hot, with a high of 93°F34°C and morning low of 74°F23°C. Light wind from the ESE around 5 mph8 km/h. 12% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 75°F24°C. Light wind from the E around 5 mph9 km/h. 15% chance of drizzle throughout the night.
	FridayJul 31	93°F34°C Feels 96°F35°C	74°F23°C	0.07 in1.7 mm· 18%	39%	Drizzle	SE 5 mph8 km/h
DayPartly cloudy and hot, with a high of 93°F34°C and morning low of 74°F23°C. Light wind from the S around 5 mph8 km/h. 12% chance of drizzle throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 75°F24°C. Light wind from the SE around 5 mph8 km/h. 18% chance of drizzle throughout the night.
	SaturdayAug 1	93°F34°C	74°F23°C	0.06 in1.4 mm· 14%	34%	Drizzle	ENE 5 mph8 km/h
DayPartly cloudy and hot, with a high of 93°F34°C and morning low of 74°F23°C. Light wind from the NNW around 5 mph8 km/h. 13% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 75°F24°C. Light wind from the ESE around 5 mph8 km/h. 14% chance of drizzle in the evening.
	SundayAug 2	93°F34°C	72°F22°C	0.06 in1.4 mm· 9%	32%	Clear	S 5 mph8 km/h
DayPartly cloudy and hot, with a high of 93°F34°C and morning low of 72°F22°C. Light wind from the S around 5 mph8 km/h. Humid. NightPartly cloudy, with a low around 74°F23°C. Light wind from the SSE around 5 mph9 km/h.
	MondayAug 3	94°F34°C	73°F23°C	0.08 in2.1 mm· 14%	37%	Drizzle	S 6 mph10 km/h
DayPartly cloudy and hot, with a high of 94°F34°C and morning low of 73°F23°C. Light wind from the SSW around 6 mph10 km/h. 14% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 75°F24°C. Light wind from the S around 6 mph10 km/h. 14% chance of drizzle throughout the night.
	TuesdayAug 4	92°F34°C	74°F23°C	0.09 in2.2 mm· 13%	46%	Showers	SSW 6 mph10 km/h
DayPartly cloudy and hot, with a high of 92°F34°C and morning low of 74°F23°C. Light wind from the SW around 6 mph10 km/h. 11% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 75°F24°C. Light wind from the S around 6 mph10 km/h. 13% chance of showers throughout the night.
	WednesdayAug 5	91°F33°C	73°F23°C	0.13 in3.4 mm· 18%	48%	Showers	SW 6 mph10 km/h
DayMostly cloudy and hot, with a high of 91°F33°C and morning low of 73°F23°C. Light wind from the SW around 6 mph10 km/h. 17% chance of showers throughout the day. Humid. NightPartly cloudy, with a low around 74°F24°C. Light wind from the S around 6 mph9 km/h. 18% chance of drizzle throughout the night.
	ThursdayAug 6	89°F32°C	72°F22°C	0.13 in3.3 mm· 20%	48%	Showers	SW 6 mph9 km/h
DayMostly cloudy and hot, with a high of 89°F32°C and morning low of 72°F22°C. Light wind from the WSW around 6 mph9 km/h. 20% chance of showers throughout the day. NightPartly cloudy, with a low around 73°F23°C. Light wind from the S around 5 mph9 km/h. 18% chance of showers 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