Weather in Wentzville, Missouri, United States

7-Day Detailed Weather Forecast for Wentzville

Overnight

Temperature: 40°F

Wind Speed: 5 to 8 mph

Wind Direction: SW

Forecast: A slight chance of drizzle before 2am, then a chance of rain. Mostly cloudy, with a low around 40. Southwest wind 5 to 8 mph. Chance of precipitation is 30%.

Sunday

Temperature: 54°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: A slight chance of rain before 8am. Partly sunny. High near 54, with temperatures falling to around 50 in the afternoon. South wind around 7 mph. Chance of precipitation is 20%.

Sunday Night

Temperature: 45°F

Wind Speed: 8 mph

Wind Direction: S

Forecast: A chance of rain between 9pm and midnight, then rain likely and a slight chance of thunderstorms. Mostly cloudy. Low around 45, with temperatures rising to around 54 overnight. South wind around 8 mph. Chance of precipitation is 60%.

Monday

Temperature: 57°F

Wind Speed: 6 to 10 mph

Wind Direction: W

Forecast: A chance of rain before noon. Mostly sunny. High near 57, with temperatures falling to around 48 in the afternoon. West wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

Monday Night

Temperature: 32°F

Wind Speed: 2 to 6 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 32. West wind 2 to 6 mph.

Tuesday

Temperature: 51°F

Wind Speed: 2 to 6 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 51.

Tuesday Night

Temperature: 38°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: Rain likely and a slight chance of thunderstorms. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

Wednesday

Temperature: 47°F

Wind Speed: 8 to 13 mph

Wind Direction: NW

Forecast: A chance of rain. Partly sunny, with a high near 47. Chance of precipitation is 30%.

Wednesday Night

Temperature: 21°F

Wind Speed: 5 to 9 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 21.

Thursday

Temperature: 38°F

Wind Speed: 6 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 38.

Thursday Night

Temperature: 23°F

Wind Speed: 5 to 9 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 23.

Friday

Temperature: 40°F

Wind Speed: 12 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 40.

Friday Night

Temperature: 18°F

Wind Speed: 8 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 18.

Saturday

Temperature: 31°F

Wind Speed: 7 mph

Wind Direction: N

Forecast: Sunny, with a high near 31.