Weather in Saint Charles, Missouri, United States

7-Day Detailed Weather Forecast for Saint Charles

Tonight

Temperature: 37°F

Wind Speed: 12 to 15 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 37. North wind 12 to 15 mph, with gusts as high as 32 mph.

Monday

Temperature: 56°F

Wind Speed: 6 to 13 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 56. Northeast wind 6 to 13 mph, with gusts as high as 24 mph.

Monday Night

Temperature: 39°F

Wind Speed: 6 mph

Wind Direction: E

Forecast: Mostly cloudy, with a low around 39. East wind around 6 mph.

Tuesday

Temperature: 64°F

Wind Speed: 7 mph

Wind Direction: SE

Forecast: Mostly sunny, with a high near 64. Southeast wind around 7 mph.

Tuesday Night

Temperature: 45°F

Wind Speed: 6 mph

Wind Direction: SE

Forecast: Partly cloudy, with a low around 45. Southeast wind around 6 mph.

Wednesday

Temperature: 78°F

Wind Speed: 5 to 8 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 78.

Wednesday Night

Temperature: 62°F

Wind Speed: 9 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 62.

Thursday

Temperature: 90°F

Wind Speed: 8 to 12 mph

Wind Direction: SW

Forecast: Sunny, with a high near 90.

Thursday Night

Temperature: 42°F

Wind Speed: 12 to 16 mph

Wind Direction: NW

Forecast: Rain likely and a chance of thunderstorms after 7pm. Partly cloudy, with a low around 42. Chance of precipitation is 60%.

Friday

Temperature: 52°F

Wind Speed: 10 to 15 mph

Wind Direction: N

Forecast: Rain likely. Partly sunny, with a high near 52. Chance of precipitation is 60%.

Friday Night

Temperature: 33°F

Wind Speed: 6 to 10 mph

Wind Direction: N

Forecast: A slight chance of rain before 7pm. Partly cloudy, with a low around 33. Chance of precipitation is 20%.

Saturday

Temperature: 58°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: Sunny, with a high near 58.

Saturday Night

Temperature: 39°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 39.

Sunday

Temperature: 67°F

Wind Speed: 8 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 67.