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

Hazardous Weather Conditions

Current conditions at

Juneau, Dodge County Airport (KUNU)

Lat: 43.43°NLon: 88.7°WElev: 935ft.

Overcast

41°F

5°C

Humidity 62%
Wind Speed W 7 G 17 mph
Barometer 29.68 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 18 Apr 4:55 am CDT
Extended Forecast for

Columbus WI

Flash Flood Watch April 18, 05:07am until April 19, 07:00am
Click here for hazard details and duration
Flash Flood Watch
  •  
    Flash Flood Watch April 18, 05:07am until April 19, 07:00am

    NOW until 7:00am Sun

    Flash Flood Watch

  • Today

    High: 48 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 30. West wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 30 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 49. West wind 5 to 15 mph.

    High: 49 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 28. Northwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 54. Light southeast wind becoming south 5 to 10 mph in the morning.

    High: 54 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 42. South wind around 10 mph.

    Low: 42 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 72. Southwest wind around 10 mph.

    High: 72 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42. Northeast wind around 5 mph.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Today
Mostly sunny, with a high near 48. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 30. West wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 49. West wind 5 to 15 mph.
Sunday Night
Mostly clear, with a low around 28. Northwest wind 5 to 10 mph becoming light and variable in the evening.
Monday
Sunny, with a high near 54. Light southeast wind becoming south 5 to 10 mph in the morning.
Monday Night
Mostly cloudy, with a low around 42. South wind around 10 mph.
Tuesday
Mostly sunny, with a high near 72. Southwest wind around 10 mph.
Tuesday Night
Mostly clear, with a low around 42. Northeast wind around 5 mph.
Wednesday
Sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 78.
Thursday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Columbus WI
 43.34°N 89.03°W (Elev. 899 ft)
Last Update:
4:33 am CDT Apr 18, 2026
Forecast Valid:
5am CDT Apr 18, 2026-6pm CDT Apr 24, 2026
 
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