Weather in Decatur, Wisconsin, United States

7-Day Detailed Weather Forecast for Decatur

Overnight

Temperature: 33°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: Cloudy, with a low around 33. Southwest wind 10 to 15 mph.

Tuesday

Temperature: 48°F

Wind Speed: 15 to 20 mph

Wind Direction: W

Forecast: A chance of rain showers after 3pm. Partly sunny. High near 48, with temperatures falling to around 43 in the afternoon. West wind 15 to 20 mph, with gusts as high as 30 mph.

Tuesday Night

Temperature: 22°F

Wind Speed: 15 to 20 mph

Wind Direction: NW

Forecast: A slight chance of rain and snow after midnight. Mostly cloudy, with a low around 22. Northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

Wednesday

Temperature: 28°F

Wind Speed: 15 to 20 mph

Wind Direction: NW

Forecast: Partly sunny. High near 28, with temperatures falling to around 22 in the afternoon. Northwest wind 15 to 20 mph, with gusts as high as 35 mph.

Wednesday Night

Temperature: 11°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 11. Northwest wind 10 to 15 mph.

Thursday

Temperature: 25°F

Wind Speed: 5 to 15 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 25. West wind 5 to 15 mph.

Thursday Night

Temperature: 20°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: Snow likely. Mostly cloudy. Low around 20, with temperatures rising to around 26 overnight. Southwest wind 10 to 15 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Friday

Temperature: 31°F

Wind Speed: 15 mph

Wind Direction: W

Forecast: Snow likely. Cloudy, with a high near 31. West wind around 15 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Friday Night

Temperature: 12°F

Wind Speed: 15 mph

Wind Direction: W

Forecast: A chance of snow. Mostly cloudy, with a low around 12. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.

Saturday

Temperature: 15°F

Wind Speed: 15 mph

Wind Direction: NW

Forecast: A chance of snow. Mostly cloudy, with a high near 15. Chance of precipitation is 30%.

Saturday Night

Temperature: 3°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a low around 3.

Sunday

Temperature: 14°F

Wind Speed: 15 mph

Wind Direction: NW

Forecast: Partly sunny, with a high near 14.

Sunday Night

Temperature: 4°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 4.

M.L. King Jr. Day

Temperature: 18°F

Wind Speed: 15 mph

Wind Direction: W

Forecast: Partly sunny, with a high near 18.