Weather in Decatur, Wisconsin, United States

7-Day Detailed Weather Forecast for Decatur

Tonight

Temperature: 21°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: A slight chance of snow after 3am. Mostly cloudy. Low around 21, with temperatures rising to around 29 overnight. South wind around 10 mph. Chance of precipitation is 20%.

Monday

Temperature: 37°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: A slight chance of snow between 11am and noon, then a slight chance of rain and snow between noon and 3pm. Mostly cloudy, with a high near 37. South wind around 10 mph. Chance of precipitation is 20%.

Monday Night

Temperature: 33°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 33. Southwest wind 5 to 10 mph.

Tuesday

Temperature: 44°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Mostly cloudy. High near 44, with temperatures falling to around 37 in the afternoon. Northwest wind 5 to 10 mph.

Tuesday Night

Temperature: 26°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Mostly cloudy, with a low around 26. Northeast wind around 5 mph.

Wednesday

Temperature: 41°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: A slight chance of rain after noon. Cloudy, with a high near 41. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.

Wednesday Night

Temperature: 38°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: A slight chance of rain before midnight. Cloudy, with a low around 38. East wind around 5 mph. Chance of precipitation is 20%.

Christmas Day

Temperature: 47°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly cloudy, with a high near 47. South wind 5 to 10 mph.

Thursday Night

Temperature: 37°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: A slight chance of rain before midnight. Mostly cloudy, with a low around 37. Chance of precipitation is 20%.

Friday

Temperature: 45°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: Mostly cloudy. High near 45, with temperatures falling to around 40 in the afternoon.

Friday Night

Temperature: 30°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Mostly cloudy, with a low around 30.

Saturday

Temperature: 40°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a high near 40.

Saturday Night

Temperature: 21°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a low around 21.

Sunday

Temperature: 30°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 30.