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.

Overcast

35°F

2°C

Humidity 74%
Wind Speed W 13 G 21 mph
Barometer 30.09 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 5 Apr 9:15 am CDT
Extended Forecast for

Jefferson WI

  • Today

    Today: Mostly sunny, with a high near 51. West wind around 15 mph, with gusts as high as 25 mph.

    High: 51 °F

    Mostly Sunny

  • Tonight

    Tonight: A 50 percent chance of showers, mainly before midnight. Cloudy, with a low around 34. West wind 5 to 10 mph.

    Low: 34 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Monday

    Monday: A 20 percent chance of snow showers after 4pm. Partly sunny, with a high near 44. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 44 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Monday Night

    Monday Night: A 10 percent chance of snow showers before 7pm. Partly cloudy, with a low around 19. North wind 5 to 15 mph.

    Low: 19 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 30. Southeast wind 5 to 10 mph. Chance of precipitation is 40%.

    Low: 30 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 30 percent chance of showers. Mostly cloudy, with a high near 64. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 64 °F

    Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers likely. Mostly cloudy, with a low around 47. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Showers
    Likely

  • Thursday

    Thursday: A 40 percent chance of showers. Partly sunny, with a high near 61.

    High: 61 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 51. West wind around 15 mph, with gusts as high as 25 mph.
Tonight
A 50 percent chance of showers, mainly before midnight. Cloudy, with a low around 34. West wind 5 to 10 mph.
Monday
A 20 percent chance of snow showers after 4pm. Partly sunny, with a high near 44. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
A 10 percent chance of snow showers before 7pm. Partly cloudy, with a low around 19. North wind 5 to 15 mph.
Tuesday
Mostly sunny, with a high near 42. Calm wind becoming southeast around 5 mph in the afternoon.
Tuesday Night
A slight chance of snow showers before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 30. Southeast wind 5 to 10 mph. Chance of precipitation is 40%.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 64. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 47. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 61.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 37.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 56.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 38.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 57.
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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:
9:31 am CDT Apr 5, 2026
Forecast Valid:
9am CDT Apr 5, 2026-6pm CDT Apr 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation