National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Watertown (KRYV)

Lat: 43.17°NLon: 88.72°WElev: 814ft.

Fog/Mist

35°F

2°C

Humidity 98%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 34°F (1°C)
Visibility 4.00 mi
Last update 24 Dec 11:35 pm CST
Extended Forecast for

Jefferson WI

  • Tonight

    Tonight: Patchy drizzle before midnight. Cloudy, with a low around 31. Calm wind becoming northeast around 5 mph after midnight.

    Low: 31 °F

    Patchy
    Drizzle

  • Christmas Day

    Christmas Day: Mostly cloudy, with a high near 38. East wind 10 to 15 mph.

    High: 38 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain after midnight. Low around 33. Southeast wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Cloudy then
    Rain

  • Friday

    Friday: A 50 percent chance of rain before noon. Cloudy, with a high near 44. Southeast wind around 5 mph becoming northwest in the morning.

    High: 44 °F

    Chance Rain
    then Cloudy

  • Friday Night

    Friday Night: Cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 45. Light southeast wind increasing to 5 to 10 mph in the morning.

    High: 45 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Cloudy, with a low around 35. Southeast wind around 5 mph becoming north after midnight.

    Low: 35 °F

    Cloudy

  • Sunday

    Sunday: A slight chance of rain before noon, then a chance of rain and snow. Mostly cloudy, with a temperature falling to around 28 by 5pm. Breezy, with a northwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 40%.

    High: 41 °F⇓

    Slight Chance
    Rain then
    Chance
    Rain/Snow and
    Breezy

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 9. Blustery.

    Low: 9 °F

    Blustery.
    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Tonight
Patchy drizzle before midnight. Cloudy, with a low around 31. Calm wind becoming northeast around 5 mph after midnight.
Christmas Day
Mostly cloudy, with a high near 38. East wind 10 to 15 mph.
Thursday Night
Rain after midnight. Low around 33. Southeast wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 50 percent chance of rain before noon. Cloudy, with a high near 44. Southeast wind around 5 mph becoming northwest in the morning.
Friday Night
Cloudy, with a low around 33. Calm wind.
Saturday
Mostly cloudy, with a high near 45. Light southeast wind increasing to 5 to 10 mph in the morning.
Saturday Night
Cloudy, with a low around 35. Southeast wind around 5 mph becoming north after midnight.
Sunday
A slight chance of rain before noon, then a chance of rain and snow. Mostly cloudy, with a temperature falling to around 28 by 5pm. Breezy, with a northwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 40%.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 9. Blustery.
Monday
Mostly sunny, with a high near 21. Blustery.
Monday Night
Partly cloudy, with a low around 10.
Tuesday
Partly sunny, with a high near 26.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 12.
Wednesday
Partly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jefferson WI
 43.01°N 88.81°W (Elev. 833 ft)
Last Update:
11:41 pm CST Dec 24, 2025
Forecast Valid:
11pm CST Dec 24, 2025-6pm CST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation