Weather in Decatur, Wisconsin, United States

7-Day Detailed Weather Forecast for Decatur

Overnight

Temperature: 33°F

Wind Speed: 10 mph

Wind Direction: N

Forecast: A chance of drizzle after 4am. Cloudy, with a low around 33. North wind around 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

Temperature: 38°F

Wind Speed: 15 to 20 mph

Wind Direction: N

Forecast: A chance of drizzle before 8am, then patchy fog and a slight chance of drizzle between 8am and 9am, then a chance of drizzle and patchy fog between 9am and 10am, then snow and patchy fog and a slight chance of drizzle. Cloudy, with a high near 38. North wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

Wednesday Night

Temperature: 26°F

Wind Speed: 5 to 15 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 26. Northwest wind 5 to 15 mph, with gusts as high as 30 mph. New rainfall amounts less than a tenth of an inch possible.

Thursday

Temperature: 46°F

Wind Speed: 5 to 15 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 46. Southwest wind 5 to 15 mph.

Thursday Night

Temperature: 35°F

Wind Speed: 15 to 25 mph

Wind Direction: SW

Forecast: Rain between 7pm and 4am, then rain and snow. Mostly cloudy, with a low around 35. Southwest wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

Friday

Temperature: 44°F

Wind Speed: 20 to 30 mph

Wind Direction: W

Forecast: Rain and snow before 7am. Mostly sunny, with a high near 44. West wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

Friday Night

Temperature: 27°F

Wind Speed: 5 to 20 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a low around 27. Northwest wind 5 to 20 mph, with gusts as high as 25 mph.

Saturday

Temperature: 40°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: A chance of snow after 7am. Cloudy, with a high near 40. East wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Saturday Night

Temperature: 31°F

Wind Speed: 10 to 15 mph

Wind Direction: E

Forecast: A chance of snow before 7pm, then rain and snow likely. Cloudy, with a low around 31. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Sunday

Temperature: 39°F

Wind Speed: 15 to 25 mph

Wind Direction: NE

Forecast: Rain and snow. Cloudy, with a high near 39. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Sunday Night

Temperature: 13°F

Wind Speed: 20 to 25 mph

Wind Direction: NW

Forecast: Rain and snow likely. Mostly cloudy, with a low around 13. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Monday

Temperature: 26°F

Wind Speed: 15 to 20 mph

Wind Direction: NW

Forecast: A slight chance of snow before 7am. Partly sunny, with a high near 26. Chance of precipitation is 20%.

Monday Night

Temperature: 5°F

Wind Speed: 5 to 15 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 5.

Tuesday

Temperature: 29°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 29.