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10 Day Weather - Illiopolis, IL

Forecast period: -

, Tonight

Partly Cloudy
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Tonight

55°

Mostly clear late this evening then becoming partly cloudy. Not as cool with lows in the mid 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Hourly details

, Day

Windy
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Day

79°

Mostly sunny and very windy. Highs in the upper 70s. South winds 15 to 25 mph with gusts up to 40 mph increasing to 25 to 35 mph with gusts up to 50 mph in the afternoon.

Night

58°

Mostly cloudy with showers and thunderstorms in the evening then mostly clear with a chance of showers and thunderstorms after midnight. Some thunderstorms may be severe. Some thunderstorms may be severe. Very windy with lows in the mid 50s. South winds 25 to 35 mph diminishing to 20 to 25 mph after midnight. Gusts up to 50 mph. Chance of rain 90 percent.

Hourly details

, Day

Mostly Sunny
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Day

66°

Mostly sunny and breezy cooler with highs in the mid 60s. Southwest winds 15 to 25 mph with gusts up to 45 mph.

Night

36°

Mostly cloudy. A chance of rain and snow showers after midnight. Much cooler with lows in the lower 30s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 30 percent.

Hourly details

, Day

Partly Cloudy
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Day

47°

Partly cloudy. Highs in the upper 40s. Lows in the mid 30s.

Night

35°

Partly cloudy. Highs in the upper 40s. Lows in the mid 30s.

Hourly details
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, Day

Mostly Sunny
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Day

66°

Mostly clear. Highs in the mid 60s. Lows in the upper 40s.

Night

51°

Mostly clear. Highs in the mid 60s. Lows in the upper 40s.

Hourly details

, Day

Mostly Sunny
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Day

73°

Mostly sunny and breezy. Highs in the lower 70s.

Night

58°

Mostly cloudy. Lows in the lower 50s.

Hourly details

, Day

50% Chance of Rain
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Day

62°

Mostly cloudy. A 50 percent chance of rain. Breezy. Highs in the mid 60s. Lows in the lower 30s.

Night

30°

Mostly cloudy. A 50 percent chance of rain. Breezy. Highs in the mid 60s. Lows in the lower 30s.

Hourly details

, Day

Mostly Sunny
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Day

53°

Mostly sunny. Much cooler with highs around 50.

Night

36°

Partly cloudy. Low temperature around 36F. Dew point will be around 27F with an average humidity of 56%. Winds will be 5 mph from the S.

, Day

Cloudy
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Day

56°

Cloudy. High temperature around 56F. Dew point will be around 31F with an average humidity of 52%. Winds will be 11 mph from the S.

Night

40°

Cloudy. Low temperature around 40F. Dew point will be around 36F with an average humidity of 65%. Winds will be 8 mph from the S.

, Day

Partly Cloudy
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Day

57°

Partly cloudy. High temperature around 57F. Dew point will be around 38F with an average humidity of 64%. Winds will be 5 mph from the S.

Night

45°

Mostly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 45F. Dew point will be around 42F with an average humidity of 73%. Winds will be 10 mph from the SE.

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