Current Conditions

Wentzville, Missouri

85°F30°C

Clear

Wind

S 6 mph10 km/h

Humidity

57%

Cloud Cover

24%

As of Tuesday, October 13, 2026 at 7:06 PM CDT

Today's Outlook

Night

Partly cloudy, with a low around 81°F27°C. Breezy from the SSW at 7 to 8 mph11 to 12 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 89°F32°CFeels 94°F34°C	Low 81°F27°CFeels 84°F29°C	Precip 0 in0 mm—	Cloud 20%	Wind SSW 7 mph11 km/h	Tuesday: Mostly clear and hot, with a high of 89°F32°C. Light wind from the SW around 7 mph11 km/h. Humid. Tuesday Night: Partly cloudy, with a low around 81°F27°C. Breezy from the SSW at 7 to 8 mph11 to 12 km/h.
Rain	High 79°F26°C	Low 67°F19°C	Precip 0.52 in13.2 mm99%	Cloud 89%	Wind NW 6 mph9 km/h	Wednesday: Overcast and warm, with a high of 72°F22°C. Light wind from the NNW around 5 mph8 km/h. 99% chance of rain in the morning. Humid. Wednesday Night: Overcast, with a low around 67°F19°C. Breezy from the WSW at 6 to 8 mph10 to 13 km/h. 41% chance of light rain before dawn.
Rain	High 73°F23°C	Low 62°F17°C	Precip 0.46 in11.8 mm87%	Cloud 86%	Wind WSW 7 mph11 km/h	Thursday: Overcast and warm, with a high of 73°F23°C and morning low of 65°F18°C. Breezy from the SSW at 7 to 8 mph11 to 12 km/h. 87% chance of rain in the morning. Humid. Thursday Night: Overcast, with a low around 62°F17°C. Breezy from the NW at 7 to 12 mph12 to 19 km/h. 56% chance of light rain overnight.
Light Rain	High 59°F15°C	Low 47°F8°CFeels 42°F6°C	Precip 0.09 in2.3 mm66%	Cloud 76%	Wind NW 14 mph22 km/h	Friday: Overcast and mild, with a high of 53°F12°C. Windy from the NW at 15 to 17 mph24 to 27 km/h. 17% chance of drizzle in the morning. Dry air. Friday Night: Mostly cloudy, with a low around 47°F8°C. Breezy from the NW at 13 to 14 mph20 to 22 km/h. 66% chance of light rain overnight.
Clear	High 54°F12°C	Low 38°F4°CFeels 33°F1°C	Precip 0 in0 mm—	Cloud 5%	Wind N 6 mph10 km/h	Saturday: Mostly clear and mild, with a high of 54°F12°C and morning low of 38°F4°C. Light wind from the NNE around 5 mph8 km/h. Dry air. Saturday Night: Mostly clear, with a low around 39°F4°C. Breezy from the N at 7 to 10 mph11 to 16 km/h.
Clear	High 62°F16°C	Low 37°F3°CFeels 32°F0°C	Precip 0 in0 mm—	Cloud 5%	Wind SSE 7 mph12 km/h	Sunday: Mostly clear and mild, with a high of 62°F16°C and morning low of 37°F3°C. Breezy from the SSE at 7 to 8 mph12 to 12 km/h. Dry air. Sunday Night: Mostly clear, with a low around 38°F3°C. Breezy from the SSE at 7 to 8 mph12 to 13 km/h.
Clear	High 67°F19°C	Low 44°F6°CFeels 40°F4°C	Precip 0 in0 mm—	Cloud 35%	Wind SSE 7 mph11 km/h	Monday: Partly cloudy and mild, with a high of 67°F19°C and morning low of 44°F6°C. Breezy from the S at 7 mph11 km/h. Dry air. Monday Night: Partly cloudy, with a low around 44°F7°C. Breezy from the SSE at 7 to 8 mph12 to 13 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdayOct 13	89°F32°C Feels 94°F34°C	81°F27°C Feels 84°F29°C	0 in0 mm· —	20%	Clear	SSW 7 mph11 km/h
DayMostly clear and hot, with a high of 89°F32°C. Light wind from the SW around 7 mph11 km/h. Humid. NightPartly cloudy, with a low around 81°F27°C. Breezy from the SSW at 7 to 8 mph11 to 12 km/h.
	WednesdayOct 14	79°F26°C	67°F19°C	0.52 in13.2 mm· 99%	89%	Rain	NW 6 mph9 km/h
DayOvercast and warm, with a high of 72°F22°C. Light wind from the NNW around 5 mph8 km/h. 99% chance of rain in the morning. Humid. NightOvercast, with a low around 67°F19°C. Breezy from the WSW at 6 to 8 mph10 to 13 km/h. 41% chance of light rain before dawn.
	ThursdayOct 15	73°F23°C	62°F17°C	0.46 in11.8 mm· 87%	86%	Rain	WSW 7 mph11 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 65°F18°C. Breezy from the SSW at 7 to 8 mph11 to 12 km/h. 87% chance of rain in the morning. Humid. NightOvercast, with a low around 62°F17°C. Breezy from the NW at 7 to 12 mph12 to 19 km/h. 56% chance of light rain overnight.
	FridayOct 16	59°F15°C	47°F8°C Feels 42°F6°C	0.09 in2.3 mm· 66%	76%	Light Rain	NW 14 mph22 km/h
DayOvercast and mild, with a high of 53°F12°C. Windy from the NW at 15 to 17 mph24 to 27 km/h. 17% chance of drizzle in the morning. Dry air. NightMostly cloudy, with a low around 47°F8°C. Breezy from the NW at 13 to 14 mph20 to 22 km/h. 66% chance of light rain overnight.
	SaturdayOct 17	54°F12°C	38°F4°C Feels 33°F1°C	0 in0 mm· —	5%	Clear	N 6 mph10 km/h
DayMostly clear and mild, with a high of 54°F12°C and morning low of 38°F4°C. Light wind from the NNE around 5 mph8 km/h. Dry air. NightMostly clear, with a low around 39°F4°C. Breezy from the N at 7 to 10 mph11 to 16 km/h.
	SundayOct 18	62°F16°C	37°F3°C Feels 32°F0°C	0 in0 mm· —	5%	Clear	SSE 7 mph12 km/h
DayMostly clear and mild, with a high of 62°F16°C and morning low of 37°F3°C. Breezy from the SSE at 7 to 8 mph12 to 12 km/h. Dry air. NightMostly clear, with a low around 38°F3°C. Breezy from the SSE at 7 to 8 mph12 to 13 km/h.
	MondayOct 19	67°F19°C	44°F6°C Feels 40°F4°C	0 in0 mm· —	35%	Clear	SSE 7 mph11 km/h
DayPartly cloudy and mild, with a high of 67°F19°C and morning low of 44°F6°C. Breezy from the S at 7 mph11 km/h. Dry air. NightPartly cloudy, with a low around 44°F7°C. Breezy from the SSE at 7 to 8 mph12 to 13 km/h.
	TuesdayOct 20	69°F21°C	49°F9°C	0.02 in0.5 mm· 7%	42%	Partly Cloudy	SSE 6 mph10 km/h
DayPartly cloudy and warm, with a high of 69°F21°C and morning low of 49°F9°C. Light wind from the SSE around 6 mph10 km/h. NightPartly cloudy, with a low around 49°F10°C. Breezy from the SSE at 7 mph11 km/h.
	WednesdayOct 21	71°F22°C	55°F13°C	0.05 in1.3 mm· 11%	40%	Drizzle	SSE 6 mph10 km/h
DayPartly cloudy and warm, with a high of 71°F22°C and morning low of 55°F13°C. Light wind from the S around 6 mph10 km/h. 11% chance of drizzle in the morning. NightPartly cloudy, with a low around 55°F13°C. Breezy from the SSE at 6 to 7 mph10 to 11 km/h. 10% chance of drizzle overnight.
	ThursdayOct 22	72°F22°C	57°F14°C	0.06 in1.5 mm· 12%	46%	Drizzle	SSW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 72°F22°C and morning low of 57°F14°C. Light wind from the SSW around 6 mph10 km/h. 12% chance of drizzle in the morning. NightPartly cloudy, with a low around 57°F14°C. Breezy from the S at 7 mph11 km/h.
	FridayOct 23	73°F23°C	57°F14°C	0.07 in1.9 mm· 14%	57%	Drizzle	S 7 mph12 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 57°F14°C. Breezy from the S at 7 mph11 km/h. 14% chance of drizzle in the morning. NightMostly cloudy, with a low around 57°F14°C. Breezy from the S at 7 to 8 mph12 to 12 km/h. 13% chance of drizzle overnight.
	SaturdayOct 24	71°F22°C	57°F14°C	0.06 in1.6 mm· 15%	61%	Drizzle	SSW 8 mph12 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 57°F14°C. Breezy from the SSW at 8 mph12 km/h. 13% chance of drizzle in the morning. NightMostly cloudy, with a low around 57°F14°C. Breezy from the SSW at 8 mph12 km/h. 15% chance of drizzle overnight.
	SundayOct 25	65°F19°C	55°F13°C	0.09 in2.2 mm· 15%	70%	Drizzle	WSW 7 mph12 km/h
DayMostly cloudy and mild, with a high of 65°F19°C and morning low of 55°F13°C. Breezy from the WSW at 7 mph11 km/h. 14% chance of drizzle in the morning. NightMostly cloudy, with a low around 55°F13°C. Breezy from the WSW at 7 to 8 mph12 to 13 km/h. 15% chance of drizzle overnight.
	MondayOct 26	62°F17°C	51°F11°C	0.15 in3.9 mm· 21%	66%	Showers	W 6 mph10 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 51°F11°C. Light wind from the W around 6 mph10 km/h. 20% chance of showers in the morning. Dry air. NightMostly cloudy, with a low around 52°F11°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. 21% chance of showers overnight.
	TuesdayOct 27	60°F15°C	49°F9°C Feels 46°F8°C	0.19 in4.7 mm· 24%	69%	Showers	W 6 mph10 km/h
DayMostly cloudy and mild, with a high of 60°F15°C and morning low of 49°F9°C. Breezy from the W at 7 mph11 km/h. 24% chance of light rain in the morning. Dry air. NightMostly cloudy, with a low around 49°F10°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. 23% chance of showers overnight.

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

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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