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.

Fair

32°F

0°C

Humidity 99%
Wind Speed NW 3 mph
Barometer 30.15 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 25 Dec 4:55 am CST
Extended Forecast for

Oconomowoc WI

  • Christmas Day

    Christmas Day: Increasing clouds, with a high near 37. East wind 5 to 15 mph.

    High: 37 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Rain, mainly after 1am. Low around 34. Southeast wind 10 to 15 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Slight Chance
    Rain 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. Northwest wind around 5 mph becoming calm.

    Low: 33 °F

    Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 44. Light southeast wind increasing to 5 to 10 mph in the morning.

    High: 44 °F

    Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of rain. Cloudy, with a low around 37. Southeast wind 5 to 10 mph.

    Low: 37 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A chance of rain before noon, then a chance of rain and snow. Cloudy, with a high near 45. East wind 5 to 10 mph becoming northwest 10 to 15 mph in the afternoon. Chance of precipitation is 50%.

    High: 45 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 12. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    Low: 12 °F

    Blustery.
    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Monday

    Monday: A 20 percent chance of snow before noon. Mostly sunny, with a high near 19. Blustery.

    High: 19 °F

    Blustery.
    Slight Chance
    Snow then
    Mostly Sunny

Detailed Forecast

Christmas Day
Increasing clouds, with a high near 37. East wind 5 to 15 mph.
Tonight
Rain, mainly after 1am. Low around 34. Southeast wind 10 to 15 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. Northwest wind around 5 mph becoming calm.
Saturday
Cloudy, with a high near 44. Light southeast wind increasing to 5 to 10 mph in the morning.
Saturday Night
A 20 percent chance of rain. Cloudy, with a low around 37. Southeast wind 5 to 10 mph.
Sunday
A chance of rain before noon, then a chance of rain and snow. Cloudy, with a high near 45. East wind 5 to 10 mph becoming northwest 10 to 15 mph in the afternoon. Chance of precipitation is 50%.
Sunday Night
A chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 12. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Monday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 19. Blustery.
Monday Night
Partly cloudy, with a low around 9.
Tuesday
Partly sunny, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 27.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Oconomowoc WI
 43.11°N 88.51°W (Elev. 860 ft)
Last Update:
3:06 am CST Dec 25, 2025
Forecast Valid:
5am CST Dec 25, 2025-6pm CST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation