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10 Day Weather - Lyons, SD

Forecast period: -

, Tonight

Partly Cloudy
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Tonight

47°

Partly cloudy. Not as cool with lows in the upper 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Hourly details

, Day

40% Chance of Rain
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Day

71°

Partly sunny. A chance of rain in the afternoon. Highs in the lower 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 40 percent.

Night

33°

Rain. A chance of thunderstorms in the evening then snow after midnight. Little or no snow accumulation. Windy and much cooler with lows in the upper 20s. Northeast winds 10 to 15 mph with gusts up to 30 mph increasing to northwest 20 to 30 mph with gusts up to 50 mph after midnight. Chance of precipitation near 100 percent.

Hourly details

, Day

Frozen Mix
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Day

33°

Snow and rain in the morning then snow likely in the afternoon. Patchy blowing snow. Light snow accumulation. Windy and much cooler with highs in the upper 30s. Northwest winds 25 to 30 mph with gusts up to 50 mph. Chance of precipitation near 100 percent.

Night

18°

Patchy blowing snow in the evening. Partly cloudy with a slight chance of snow in the evening then mostly clear after midnight. Breezy cooler with lows around 18. Northwest winds 15 to 25 mph with gusts up to 45 mph diminishing to 10 to 15 mph with gusts up to 25 mph after midnight. Chance of snow 20 percent.

Hourly details

, Day

Sunny
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Day

41°

Sunny. Highs in the lower 40s.

Night

29°

Partly cloudy. Lows in the mid 20s.

Hourly details
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, Day

Sunny
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Day

58°

Sunny. Not as cool with highs around 60.

Night

38°

Mostly clear in the evening then becoming partly cloudy. Not as cool with lows in the upper 30s.

Hourly details

, Day

Mostly Sunny
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Day

50°

Mostly sunny. Highs in the upper 50s.

Night

26°

A chance of rain in the evening. Mostly cloudy with a chance of snow. Breezy cooler with lows in the lower 20s. Chance of precipitation 50 percent.

Hourly details

, Day

50% Chance of Snow
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Day

34°

Partly sunny with a 50 percent chance of snow. Windy and much cooler with highs around 40.

Night

22°

Partly cloudy with a slight chance of snow in the evening then mostly clear after midnight. Breezy with lows around 20. Chance of snow 20 percent.

Hourly details

, Day

Sunny
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Day

43°

Sunny. Highs in the upper 40s.

Night

29°

Cloudy. Low temperature around 29F. Dew point will be around 24F with an average humidity of 67%. Winds will be 6 mph from the SE.

, Day

Cloudy
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Day

44°

Cloudy. High temperature around 44F. Dew point will be around 27F with an average humidity of 66%. Winds will be 4 mph from the N.

Night

29°

Partly cloudy. Low temperature around 29F. Dew point will be around 28F with an average humidity of 73%. Winds will be 3 mph from the SE.

, Day

Partly Cloudy
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Day

50°

Partly cloudy. High temperature around 50F. Dew point will be around 30F with an average humidity of 65%. Winds will be 8 mph from the S.

Night

38°

Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 38F. Dew point will be around 35F with an average humidity of 74%. Winds will be 11 mph from the SE.

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