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

Tracking Severe Thunderstorms and Excessive Rainfall in the Southern U.S.; Winter Storm Possible in the Northern U.S.

A storm system moving across Texas will bring a few severe thunderstorms capable of large hail into this evening across parts of west Texas. Heavy to excessive rainfall may bring flooding into tonight from west Texas into northern Texas before shifting into the lower Mississippi Valley through Monday. A winter storm may impact the northern Plains and Upper Midwest late Monday through Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Watertown (KRYV)

Lat: 43.17°NLon: 88.72°WElev: 814ft.

Fair

50°F

10°C

Humidity 37%
Wind Speed Calm
Barometer 30.11 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 23 Nov 4:15 pm CST
Extended Forecast for

Fort Atkinson WI

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly clear, with a low around 34. South wind 5 to 10 mph.

    Low: 34 °F

    Mostly Clear
    then Patchy
    Fog

  • Monday

    Monday: Patchy drizzle after 2pm. Patchy fog before noon, then patchy fog after 5pm. Otherwise, increasing clouds, with a high near 50. Southwest wind 5 to 10 mph.

    High: 50 °F

    Patchy Fog
    then Patchy
    Drizzle and
    Patchy Fog

  • Monday Night

    Monday Night: Rain likely. Patchy fog before 7pm. Otherwise, cloudy, with a low around 43. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Rain Likely
    and Patchy
    Fog

  • Tuesday

    Tuesday: A 50 percent chance of rain. Mostly cloudy, with a high near 54. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 54 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 33. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Rain Likely
    then Slight
    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: A chance of rain and snow before noon. Mostly cloudy, with a high near 34. Breezy, with a west wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.

    High: 34 °F

    Breezy.
    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 22 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 31. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 31 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 34. South wind 5 to 10 mph.
Monday
Patchy drizzle after 2pm. Patchy fog before noon, then patchy fog after 5pm. Otherwise, increasing clouds, with a high near 50. Southwest wind 5 to 10 mph.
Monday Night
Rain likely. Patchy fog before 7pm. Otherwise, cloudy, with a low around 43. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 54. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 33. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of rain and snow before noon. Mostly cloudy, with a high near 34. Breezy, with a west wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 22. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Thanksgiving Day
Mostly sunny, with a high near 31. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Mostly sunny, with a high near 31.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 19.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 32.
Saturday Night
Snow likely. Cloudy, with a low around 25. Chance of precipitation is 60%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 35. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Atkinson WI
 42.92°N 88.84°W (Elev. 797 ft)
Last Update:
3:12 pm CST Nov 23, 2025
Forecast Valid:
4pm CST Nov 23, 2025-6pm CST Nov 30, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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