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10 Day Weather - Grinnell, IA

Forecast period: -

, Tonight

Mostly Clear
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Tonight

54°

Mostly clear. Low temperature around 54F. Dew point will be around 46F with an average humidity of 80%. Winds will be 9 mph from the SE.

Hourly details

, Day

40% Chance of Storms
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Day

77°

Mostly cloudy after midnight then becoming mostly sunny. A chance of showers and thunderstorms this afternoon. Windy with highs in the upper 70s. Southeast winds 15 to 25 mph with gusts up to 35 mph increasing to 25 to 30 mph with gusts up to 45 mph this afternoon. Chance of rain 40 percent.

Night

46°

Mostly cloudy. Showers with thunderstorms likely in the evening then a slight chance of showers after midnight. Windy with lows in the upper 40s. South winds 20 to 30 mph with gusts up to 45 mph diminishing to 15 to 20 mph with gusts up to 35 mph after midnight. Chance of rain 90 percent.

Hourly details

, Day

Partly Sunny
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Day

45°

Partly sunny with a slight chance of rain in the morning then mostly cloudy in the afternoon. Breezy and much cooler. Near steady temperature in the upper 40s. West winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 20 percent.

Night

27°

A slight chance of rain in the evening. Mostly cloudy with a slight chance of snow. Much cooler with lows in the mid 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 20 percent.

Hourly details

, Day

Sunny
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Day

48°

Sunny. Highs in the upper 40s. Northwest winds 15 to 20 mph.

Night

33°

Partly cloudy. Lows in the lower 30s.

Hourly details
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, Day

Sunny
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Day

69°

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

Night

42°

Mostly clear in the evening then becoming partly cloudy. Not as cool with lows in the mid 40s.

Hourly details

, Day

Mostly Sunny
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Day

71°

Mostly sunny. Highs in the mid 70s.

Night

44°

Partly cloudy in the evening then mostly cloudy with a chance of rain after midnight. Lows around 40. Chance of rain 30 percent.

Hourly details

, Day

60% Chance of Rain
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Day

47°

Partly sunny. A chance of rain in the morning then rain likely in the afternoon. Breezy and much cooler with highs in the lower 50s. Chance of rain 60 percent.

Night

26°

Mostly cloudy in the evening then becoming partly cloudy. A chance of rain and snow. Breezy with lows in the upper 20s. Chance of precipitation 50 percent.

Hourly details

, Day

Sunny
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Day

51°

Sunny. A slight chance of snow in the morning. Highs in the upper 40s. Chance of snow 20 percent.

Night

33°

Partly cloudy. Low temperature around 33F. Dew point will be around 23F with an average humidity of 55%. Winds will be 3 mph from the SE.

, Day

30% Chance of Rain
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Day

52°

Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 52F. Dew point will be around 29F with an average humidity of 55%. Winds will be 4 mph from the SE.

Night

34°

Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 34F. Dew point will be around 31F with an average humidity of 67%. Winds will be 2 mph from the SE.

, Day

Mostly Sunny
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Day

55°

Mostly sunny. High temperature around 55F. Dew point will be around 33F with an average humidity of 60%. Winds will be 4 mph from the SE.

Night

42°

Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 42F. Dew point will be around 37F with an average humidity of 71%. Winds will be 9 mph from the SE.

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