Weather in Sumner, Illinois, United States

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7-Day Detailed Weather Forecast for Sumner

Tonight

Temperature: 68°F

Wind Speed: 5 mph

Wind Direction: SSE

Forecast: Partly cloudy, with a low around 68. South southeast wind around 5 mph.

Sunday

Temperature: 95°F

Wind Speed: 3 to 12 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 95. South wind 3 to 12 mph, with gusts as high as 16 mph.

Sunday Night

Temperature: 73°F

Wind Speed: 5 to 9 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 73. South wind 5 to 9 mph.

Monday

Temperature: 99°F

Wind Speed: 6 to 12 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 99. Heat index values as high as 101. South southwest wind 6 to 12 mph, with gusts as high as 16 mph.

Monday Night

Temperature: 75°F

Wind Speed: 5 to 8 mph

Wind Direction: SSW

Forecast: Mostly clear, with a low around 75. South southwest wind 5 to 8 mph.

Tuesday

Temperature: 101°F

Wind Speed: 5 to 8 mph

Wind Direction: SW

Forecast: Sunny, with a high near 101. Southwest wind 5 to 8 mph.

Tuesday Night

Temperature: 78°F

Wind Speed: 7 mph

Wind Direction: SSW

Forecast: Mostly clear, with a low around 78. South southwest wind around 7 mph.

Wednesday

Temperature: 101°F

Wind Speed: 5 to 9 mph

Wind Direction: SW

Forecast: Sunny, with a high near 101.

Wednesday Night

Temperature: 78°F

Wind Speed: 7 mph

Wind Direction: SSW

Forecast: Mostly clear, with a low around 78.

Thursday

Temperature: 100°F

Wind Speed: 5 to 9 mph

Wind Direction: WSW

Forecast: A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 100.

Thursday Night

Temperature: 75°F

Wind Speed: 6 mph

Wind Direction: SSW

Forecast: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 75.

Friday

Temperature: 97°F

Wind Speed: 3 to 7 mph

Wind Direction: WNW

Forecast: A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 97.

Friday Night

Temperature: 72°F

Wind Speed: 6 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 72.

Saturday

Temperature: 94°F

Wind Speed: 3 to 8 mph

Wind Direction: S

Forecast: A slight chance of rain showers after 1pm. Mostly sunny, with a high near 94.