Weather in Sumner, Illinois, United States

7-Day Detailed Weather Forecast for Sumner

This Afternoon

Temperature: 63°F

Wind Speed: 9 mph

Wind Direction: SE

Forecast: Cloudy, with a high near 63. Southeast wind around 9 mph.

Tonight

Temperature: 59°F

Wind Speed: 12 mph

Wind Direction: SSE

Forecast: A slight chance of rain after 9pm. Cloudy. Low around 59, with temperatures rising to around 65 overnight. South southeast wind around 12 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Sunday

Temperature: 70°F

Wind Speed: 12 to 22 mph

Wind Direction: SSW

Forecast: A chance of rain before 3pm, then rain and a slight chance of thunderstorms. Cloudy. High near 70, with temperatures falling to around 65 in the afternoon. South southwest wind 12 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

Sunday Night

Temperature: 21°F

Wind Speed: 26 mph

Wind Direction: W

Forecast: Rain before 10pm, then a slight chance of sleet between 10pm and 11pm, then a chance of snow showers. Mostly cloudy, with a low around 21. West wind around 26 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday

Temperature: 28°F

Wind Speed: 20 to 26 mph

Wind Direction: WNW

Forecast: Partly sunny, with a high near 28. West northwest wind 20 to 26 mph, with gusts as high as 39 mph.

Monday Night

Temperature: 16°F

Wind Speed: 13 to 18 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 16. Northwest wind 13 to 18 mph, with gusts as high as 26 mph.

Tuesday

Temperature: 30°F

Wind Speed: 8 to 12 mph

Wind Direction: WNW

Forecast: Mostly sunny, with a high near 30. West northwest wind 8 to 12 mph, with gusts as high as 18 mph.

Tuesday Night

Temperature: 23°F

Wind Speed: 9 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around 23.

Wednesday

Temperature: 41°F

Wind Speed: 8 to 12 mph

Wind Direction: W

Forecast: Partly sunny, with a high near 41.

Wednesday Night

Temperature: 25°F

Wind Speed: 6 to 9 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 25.

New Year's Day

Temperature: 37°F

Wind Speed: 7 to 10 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 37.

Thursday Night

Temperature: 17°F

Wind Speed: 6 mph

Wind Direction: NNW

Forecast: Partly cloudy, with a low around 17.

Friday

Temperature: 37°F

Wind Speed: 8 mph

Wind Direction: W

Forecast: Partly sunny, with a high near 37.

Friday Night

Temperature: 27°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: A slight chance of rain before midnight, then a slight chance of freezing rain. Mostly cloudy, with a low around 27.