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10 Day Weather - Mount Vernon, IL

Forecast period: -

, Tonight

Mostly Clear
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Tonight

55°

Mostly clear. Low temperature around 55F. Dew point will be around 52F with an average humidity of 85%. Winds will be 5 mph from the S.

Hourly details

, Day

Mostly Sunny
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Day

80°

Mostly sunny and breezy. Highs around 80. South winds 15 to 25 mph. Gusts up to 45 mph this afternoon.

Night

57°

Thunderstorms likely. Showers windy with lows around 60. South winds 20 to 30 mph with gusts up to 45 mph. Chance of rain 90 percent.

Hourly details

, Day

50% Chance Rain Showers
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Day

74°

Partly sunny. A chance of showers in the afternoon. Highs in the lower 70s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 50 percent.

Night

39°

A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Much cooler with lows in the upper 30s. Southwest winds 5 to 10 mph becoming northwest after midnight. Chance of rain 50 percent.

Hourly details

, Day

Mostly Sunny
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Day

53°

Mostly sunny. Much cooler with highs around 50. Northwest winds 10 to 15 mph.

Night

32°

Mostly clear. Lows in the lower 30s.

Hourly details
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, Day

Sunny
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Day

67°

Sunny. Not as cool with highs in the mid 60s.

Night

47°

Mostly clear in the evening then becoming partly cloudy. Not as cool with lows in the lower 50s.

Hourly details

, Day

Mostly Sunny
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Day

72°

Mostly sunny. Highs in the lower 70s.

Night

53°

Mostly cloudy. Lows in the upper 50s.

Hourly details

, Day

40% Chance Rain Showers
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Day

62°

Partly sunny. A chance of showers in the afternoon. Breezy with highs in the upper 60s. Chance of rain 40 percent.

Night

29°

Showers likely mainly in the evening. Much cooler with lows in the mid 30s. Chance of rain 60 percent.

Hourly details

, Day

Mostly Sunny
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Day

56°

Mostly sunny. Cooler with highs in the lower 50s.

Night

34°

Clear. Low temperature around 34F. Dew point will be around 24F with an average humidity of 52%. Winds will be 4 mph from the S.

, Day

Partly Cloudy
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Day

59°

Partly cloudy. High temperature around 59F. Dew point will be around 30F with an average humidity of 47%. Winds will be 9 mph from the S.

Night

40°

Cloudy. Low temperature around 40F. Dew point will be around 35F with an average humidity of 62%. Winds will be 6 mph from the S.

, Day

Partly Cloudy
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Day

60°

Partly cloudy. High temperature around 60F. Dew point will be around 40F with an average humidity of 60%. Winds will be 4 mph from the S.

Night

46°

Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 46F. Dew point will be around 42F with an average humidity of 72%. Winds will be 7 mph from the SE.

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