For daily wit & wisdom, sign up for the Almanac Daily newsletter.

Weather Forecast for Saint Charles, MO

Current Weather Conditions

Saint Charles, MO

Fair Fair

Temperature

81°F

Feels Like

80°F

Humidity

34%

Wind

SW 14 mph

Pressure

29 in

Visibility

10 mi

Conditions at St. Louis

Weather Forecast

Tonight

Shwrs Early
56°F

A shower or two possible this evening with partly cloudy skies overnight. Low 56F. Winds W at 10 to 20 mph. Chance of rain 30%.

Tomorrow

Sunny
76°F

Sunny skies. High 76F. Winds NW at 10 to 20 mph.

Tomorrow night

Clear
47°F

A mostly clear sky. Low 47F. Winds NNE at 5 to 10 mph.

Thursday

M Sunny
77°F

Sunny, along with a few afternoon clouds. High 77F. Winds SSE at 10 to 15 mph.

Thursday night

T-Storms
59°F

Mostly cloudy skies early with thunderstorms developing late. Low 59F. Winds SSE at 10 to 15 mph. Chance of rain 70%.

Friday

AM T-Storms
83°F

Partly to mostly cloudy skies with scattered thunderstorms in the morning. High 83F. Winds S at 10 to 15 mph. Chance of rain 40%.

Friday night

P Cloudy
66°F

A few clouds from time to time. Low 66F. Winds S at 5 to 10 mph.

Saturday

Sct T-Storms
81°F

Scattered thunderstorms, especially in the afternoon. Potential for severe thunderstorms. High 81F. Winds S at 10 to 15 mph. Chance of rain 40%.

Saturday night

T-Storms
66°F

Scattered thunderstorms during the evening, then partly cloudy overnight. Potential for severe thunderstorms. Low 66F. Winds S at 5 to 10 mph. Chance of rain 50%.

Sunday

P Cloudy
90°F

Intervals of clouds and sunshine. High near 90F. Winds S at 10 to 20 mph.

The Old Farmer's Almanac Store