7 Day Weather Forecast for Decatur, IL

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7 Day Forecast

Thursday

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Hi 85°F

Thursday: Mostly cloudy...isolated thunderstorms developing this afternoon. High around 85F. Winds S at 15 to 25 mph. Chance of rain 30%.

Thursday night: Variable clouds with thunderstorms, especially late. Low 73F. Winds SSW at 10 to 20 mph. Chance of rain 60%.

Lo 73°F

Friday

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Hi 83°F

Friday: Mostly cloudy skies. Scattered thunderstorms during the morning. High 83F. Winds NW at 10 to 20 mph. Chance of rain 50%.

Friday night: Clear. Low 59F. Winds NW at 10 to 15 mph.

Lo 59°F

Saturday

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Hi 78°F

Saturday: Sunshine. Highs in the upper 70s and lows in the mid 50s.

Lo 54°F

Sunday

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Hi 77°F

Sunday: More sun than clouds. Highs in the upper 70s and lows in the mid 50s.

Lo 54°F

Monday

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Hi 75°F

Monday: Plenty of sun. Highs in the mid 70s and lows in the mid 50s.

Lo 54°F

Tuesday

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Hi 79°F

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

Lo 59°F

Wednesday

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Hi 84°F

Wednesday : Abundant sunshine. Highs in the mid 80s and lows in the mid 60s.

Lo 64°F

Local Weather Radar

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Current Conditions

Light Rain, Overcast

Temperature

74°F

Feels Like

74°F

Humidity

93%

Wind

S 14 mph

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Satellite Image

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Forecast High Temperatures

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