Weather in Sumner, Iowa, United States

7-Day Detailed Weather Forecast for Sumner

Tonight

Temperature: 31°F

Wind Speed: 9 to 16 mph

Wind Direction: W

Forecast: Mostly cloudy. Low around 31, with temperatures rising to around 33 overnight. West wind 9 to 16 mph, with gusts as high as 26 mph.

Tuesday

Temperature: 38°F

Wind Speed: 15 to 21 mph

Wind Direction: NW

Forecast: Partly sunny. High near 38, with temperatures falling to around 36 in the afternoon. Northwest wind 15 to 21 mph, with gusts as high as 28 mph.

Tuesday Night

Temperature: 23°F

Wind Speed: 9 to 14 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 23. Northwest wind 9 to 14 mph, with gusts as high as 20 mph.

Wednesday

Temperature: 39°F

Wind Speed: 5 to 8 mph

Wind Direction: NW

Forecast: Sunny. High near 39, with temperatures falling to around 37 in the afternoon. Northwest wind 5 to 8 mph.

Wednesday Night

Temperature: 27°F

Wind Speed: 6 mph

Wind Direction: E

Forecast: Mostly cloudy, with a low around 27. East wind around 6 mph.

Thursday

Temperature: 40°F

Wind Speed: 6 to 10 mph

Wind Direction: SE

Forecast: A chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.

Thursday Night

Temperature: 26°F

Wind Speed: 8 mph

Wind Direction: ESE

Forecast: A slight chance of snow before midnight. Mostly cloudy, with a low around 26. Chance of precipitation is 20%. New snow accumulation of less than half an inch possible.

Friday

Temperature: 42°F

Wind Speed: 6 to 9 mph

Wind Direction: SE

Forecast: Mostly sunny, with a high near 42.

Friday Night

Temperature: 29°F

Wind Speed: 7 mph

Wind Direction: SSE

Forecast: Partly cloudy, with a low around 29.

Saturday

Temperature: 43°F

Wind Speed: 7 to 12 mph

Wind Direction: SE

Forecast: A slight chance of rain after noon. Mostly cloudy, with a high near 43.

Saturday Night

Temperature: 29°F

Wind Speed: 9 mph

Wind Direction: E

Forecast: A chance of rain before midnight, then a chance of rain and snow. Partly cloudy, with a low around 29. Chance of precipitation is 30%.

Sunday

Temperature: 44°F

Wind Speed: 10 mph

Wind Direction: NNW

Forecast: A slight chance of snow before noon. Mostly sunny, with a high near 44.

Sunday Night

Temperature: 30°F

Wind Speed: 10 mph

Wind Direction: SE

Forecast: Partly cloudy, with a low around 30.

Washington's Birthday

Temperature: 46°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: Mostly cloudy, with a high near 46.