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Weather Forecast for Decatur, IL | Almanac.com
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Weather Forecast for Decatur, IL

Current Weather Conditions

Fair Fair

Temperature

71°F

Feels Like

71°F

Humidity

78%

Wind

S 5 mph

Pressure

29 in

Visibility

10 mi

Conditions at Decatur

Weather Forecast

Tonight

M Clear
65°F

Clear to partly cloudy. Low near 65F. Winds light and variable.

Tomorrow

P Cloudy
88°F

Sunshine and clouds mixed. Warm. High 88F. Winds SW at 5 to 10 mph.

Tomorrow night

P Cloudy
66°F

Partly cloudy skies. Low 66F. Winds SSE at 5 to 10 mph.

Monday

P Cloudy
88°F

Partly cloudy. A stray shower or thunderstorm is possible. High 88F. Winds SSW at 10 to 20 mph.

Monday night

P Cloudy
68°F

Partly cloudy skies. Low 68F. Winds S at 5 to 10 mph.

Tuesday

P Cldy/Wind
90°F

Partly cloudy. Gusty winds in the afternoon. A stray shower or thunderstorm is possible. High around 90F. Winds S at 20 to 30 mph.

Tuesday night

T-Storms
66°F

Thunderstorms. Potential for severe thunderstorms. Low 66F. Winds SSW at 15 to 25 mph. Chance of rain 70%.

Wednesday

PM T-Storms
77°F

Partly cloudy early. Scattered thunderstorms developing in the afternoon. High 77F. Winds WSW at 10 to 20 mph. Chance of rain 50%.

Wednesday night

Iso T-Storms
57°F

Isolated thunderstorms during the evening, becoming clear overnight. Low 57F. Winds WNW at 5 to 10 mph. Chance of rain 30%.

Thursday

M Sunny
79°F

Generally sunny. High 79F. Winds W at 5 to 10 mph.

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