Local 7 Day Weather Forecast for Saint Charles, Illinois

Scattered Clouds

Temperature

71°F

Feels Like

71°F

Humidity

66%

Wind

SSW
13 mph

Pressure

30 in

Visibility

10 mi

Weather Maps

Local 7 Day Weather Forecast

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Hi 77°F
Lo 65°F

Friday: Partly cloudy with a slight chance of thunderstorms. High 77F. Winds SSW at 10 to 20 mph. Chance of rain 30%.

Friday night: Variable clouds with thunderstorms, especially early. Low around 65F. Winds S at 10 to 15 mph. Chance of rain 50%.

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Hi 89°F
Lo 64°F

Saturday: Partly to mostly cloudy. High 89F. Winds W at 5 to 10 mph.

Saturday night: Isolated thunderstorms during the evening, then partly cloudy overnight. Low 64F. Winds W at 5 to 10 mph. Chance of rain 30%.

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Hi 83°F
Lo 56°F

Sunday: Partly cloudy, chance of a thunderstorm. Highs in the low 80s and lows in the mid 50s.

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Hi 74°F
Lo 52°F

Monday: Mix of sun and clouds. Highs in the mid 70s and lows in the low 50s.

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Hi 78°F
Lo 55°F

Tuesday: Mostly cloudy. Highs in the upper 70s and lows in the mid 50s.

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Hi 80°F
Lo 57°F

Wednesday: Partly cloudy. Highs in the low 80s and lows in the upper 50s.

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Hi 81°F
Lo 56°F

Thursday : Few showers. Highs in the low 80s and lows in the mid 50s.