Weather in Sumner, Iowa, United States

7-Day Detailed Weather Forecast for Sumner

Tonight

Temperature: 66°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 66. West wind around 5 mph.

Monday

Temperature: 81°F

Wind Speed: 5 to 12 mph

Wind Direction: NW

Forecast: A slight chance of showers and thunderstorms between 11am and 4pm. Partly sunny. High near 81, with temperatures falling to around 79 in the afternoon. Northwest wind 5 to 12 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Monday Night

Temperature: 60°F

Wind Speed: 8 to 12 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 60. Northwest wind 8 to 12 mph.

Tuesday

Temperature: 82°F

Wind Speed: 8 to 12 mph

Wind Direction: WNW

Forecast: Sunny, with a high near 82. West northwest wind 8 to 12 mph.

Tuesday Night

Temperature: 62°F

Wind Speed: 5 to 9 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 62. West wind 5 to 9 mph.

Wednesday

Temperature: 84°F

Wind Speed: 8 mph

Wind Direction: WSW

Forecast: Sunny, with a high near 84.

Wednesday Night

Temperature: 65°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 65. Chance of precipitation is 30%.

Thursday

Temperature: 85°F

Wind Speed: 6 to 9 mph

Wind Direction: SSW

Forecast: A chance of rain showers before 1pm. Sunny, with a high near 85. Chance of precipitation is 30%.

Thursday Night

Temperature: 68°F

Wind Speed: 7 to 10 mph

Wind Direction: SSE

Forecast: A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68.

Independence Day

Temperature: 87°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 30%.

Friday Night

Temperature: 71°F

Wind Speed: 14 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 50%.

Saturday

Temperature: 85°F

Wind Speed: 15 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 50%.

Saturday Night

Temperature: 67°F

Wind Speed: 8 to 12 mph

Wind Direction: WSW

Forecast: A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 50%.

Sunday

Temperature: 80°F

Wind Speed: 10 mph

Wind Direction: ENE

Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 80.