Weather in Sumner, Iowa, United States

7-Day Detailed Weather Forecast for Sumner

This Afternoon

Temperature: 68°F

Wind Speed: 23 to 29 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms before 4pm, then showers and thunderstorms likely. Partly sunny, with a high near 68. Southwest wind 23 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Temperature: 36°F

Wind Speed: 7 to 21 mph

Wind Direction: W

Forecast: Showers and thunderstorms likely before 11pm. Mostly cloudy. Low around 36, with temperatures rising to around 39 overnight. West wind 7 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Thursday

Temperature: 54°F

Wind Speed: 7 to 10 mph

Wind Direction: WNW

Forecast: A chance of rain showers after 4pm. Mostly sunny, with a high near 54. West northwest wind 7 to 10 mph. Chance of precipitation is 30%.

Thursday Night

Temperature: 37°F

Wind Speed: 5 to 8 mph

Wind Direction: N

Forecast: Rain showers. Mostly cloudy. Low around 37, with temperatures rising to around 39 overnight. North wind 5 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Friday

Temperature: 55°F

Wind Speed: 7 to 10 mph

Wind Direction: N

Forecast: A chance of rain showers before 7am. Mostly sunny, with a high near 55. North wind 7 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Friday Night

Temperature: 35°F

Wind Speed: 7 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 35.

Saturday

Temperature: 56°F

Wind Speed: 7 to 17 mph

Wind Direction: SE

Forecast: A slight chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 56. Chance of precipitation is 40%.

Saturday Night

Temperature: 51°F

Wind Speed: 18 mph

Wind Direction: SSE

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.

Sunday

Temperature: 71°F

Wind Speed: 18 to 25 mph

Wind Direction: S

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a high near 71. Chance of precipitation is 70%.

Sunday Night

Temperature: 62°F

Wind Speed: 17 to 24 mph

Wind Direction: SSW

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 62. Chance of precipitation is 70%.

Monday

Temperature: 77°F

Wind Speed: 15 to 20 mph

Wind Direction: SSW

Forecast: A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 77. Chance of precipitation is 40%.

Monday Night

Temperature: 55°F

Wind Speed: 14 to 17 mph

Wind Direction: SSW

Forecast: Showers and thunderstorms likely. Partly cloudy, with a low around 55. Chance of precipitation is 60%.

Tuesday

Temperature: 65°F

Wind Speed: 13 to 17 mph

Wind Direction: W

Forecast: A chance of rain showers. Partly sunny, with a high near 65. Chance of precipitation is 50%.

Tuesday Night

Temperature: 33°F

Wind Speed: 16 mph

Wind Direction: N

Forecast: A chance of rain showers. Mostly cloudy, with a low around 33.