Weather in Jefferson, Iowa, United States

7-Day Detailed Weather Forecast for Jefferson

Today

Temperature: 55°F

Wind Speed: 9 to 13 mph

Wind Direction: E

Forecast: A slight chance of thunderstorms and a slight chance of rain before 8am, then rain and a slight chance of thunderstorms. Cloudy. High near 55, with temperatures falling to around 50 in the afternoon. East wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Tonight

Temperature: 23°F

Wind Speed: 15 to 36 mph

Wind Direction: N

Forecast: Rain before 10pm, then rain and snow between 10pm and midnight, then blowing snow and rain and snow between midnight and 5am, then blowing snow and snow likely. Cloudy. Low around 23, with temperatures rising to around 26 overnight. Wind chill values as low as 8. North wind 15 to 36 mph, with gusts as high as 56 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Wednesday

Temperature: 31°F

Wind Speed: 20 to 37 mph

Wind Direction: NW

Forecast: Blowing snow and a chance of snow. Partly sunny, with a high near 31. Wind chill values as low as 8. Northwest wind 20 to 37 mph, with gusts as high as 55 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.

Wednesday Night

Temperature: 16°F

Wind Speed: 5 to 17 mph

Wind Direction: WNW

Forecast: Mostly clear. Low around 16, with temperatures rising to around 18 overnight. West northwest wind 5 to 17 mph, with gusts as high as 29 mph.

Thursday

Temperature: 39°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 39. Southwest wind around 7 mph.

Thursday Night

Temperature: 27°F

Wind Speed: 3 to 7 mph

Wind Direction: ESE

Forecast: Rain and snow. Cloudy, with a low around 27. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Friday

Temperature: 36°F

Wind Speed: 9 mph

Wind Direction: N

Forecast: A chance of snow before noon, then a slight chance of rain and snow. Partly sunny, with a high near 36. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

Friday Night

Temperature: 21°F

Wind Speed: 7 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 21.

Saturday

Temperature: 40°F

Wind Speed: 6 to 12 mph

Wind Direction: W

Forecast: Sunny, with a high near 40.

Saturday Night

Temperature: 20°F

Wind Speed: 8 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 20.

Sunday

Temperature: 43°F

Wind Speed: 8 to 12 mph

Wind Direction: WNW

Forecast: Sunny, with a high near 43.

Sunday Night

Temperature: 27°F

Wind Speed: 9 mph

Wind Direction: WSW

Forecast: Mostly clear, with a low around 27.

Monday

Temperature: 55°F

Wind Speed: 7 to 13 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 55.

Monday Night

Temperature: 37°F

Wind Speed: 8 to 12 mph

Wind Direction: SSW

Forecast: Partly cloudy, with a low around 37.