Weather in Jefferson, Wisconsin, United States

7-Day Detailed Weather Forecast for Jefferson

Overnight

Temperature: -1°F

Wind Speed: 15 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a low around -1. Wind chill values as low as -15. Northwest wind around 15 mph.

Sunday

Temperature: 4°F

Wind Speed: 15 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 4. Wind chill values as low as -19. Northwest wind around 15 mph.

Sunday Night

Temperature: -6°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: Mostly clear, with a low around -6. Wind chill values as low as -21. West wind around 10 mph.

M.L. King Jr. Day

Temperature: 3°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 3. Wind chill values as low as -24. West wind 10 to 15 mph.

Monday Night

Temperature: -13°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around -13. West wind around 10 mph.

Tuesday

Temperature: 1°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Sunny, with a high near 1. West wind 5 to 10 mph.

Tuesday Night

Temperature: -6°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Partly cloudy. Low around -6, with temperatures rising to around 1 overnight. Southwest wind 5 to 10 mph.

Wednesday

Temperature: 21°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: A slight chance of snow after noon. Mostly cloudy, with a high near 21. South wind 10 to 15 mph. Chance of precipitation is 20%.

Wednesday Night

Temperature: 14°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A slight chance of snow. Mostly cloudy, with a low around 14. Chance of precipitation is 20%. New snow accumulation of less than half an inch possible.

Thursday

Temperature: 27°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Mostly cloudy, with a high near 27.

Thursday Night

Temperature: 9°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 9.

Friday

Temperature: 26°F

Wind Speed: 5 to 15 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 26.

Friday Night

Temperature: 16°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 16.

Saturday

Temperature: 32°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Partly sunny, with a high near 32.