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

Hazardous Weather Conditions

Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Overcast and Breezy

8°F

-13°C

Humidity 76%
Wind Speed NW 24 G 37 mph
Barometer 30.24 in (1026.0 mb)
Dewpoint 2°F (-17°C)
Visibility 9.00 mi
Wind Chill-13°F (-25°C)
Last update 29 Dec 9:54 am CST
Extended Forecast for

3 Miles S Hudson IA

Winter Weather Advisory until December 29, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 29, 12:00pm

    NOW until 12:00pm Mon

    Winter Weather Advisory

  • Today

    High: 12 °F

    Chance
    Flurries and
    Patchy
    Blowing Snow

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 9. Wind chill values as low as -10. Blustery, with a northwest wind 7 to 16 mph, with gusts as high as 26 mph.

    Low: 9 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 31. Wind chill values as low as zero. West southwest wind 6 to 13 mph, with gusts as high as 18 mph.

    High: 31 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23. West northwest wind around 14 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 29. Northwest wind 11 to 14 mph, with gusts as high as 20 mph.

    High: 29 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 16.

    High: 16 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

Detailed Forecast

Today
A chance of flurries before 3pm. Patchy blowing snow before 5pm. Partly sunny, with a high near 12. Wind chill values as low as -10. Windy, with a northwest wind 16 to 21 mph, with gusts as high as 34 mph.
Tonight
Mostly clear, with a steady temperature around 9. Wind chill values as low as -10. Blustery, with a northwest wind 7 to 16 mph, with gusts as high as 26 mph.
Tuesday
Increasing clouds, with a high near 31. Wind chill values as low as zero. West southwest wind 6 to 13 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly cloudy, with a low around 23. West northwest wind around 14 mph, with gusts as high as 20 mph.
Wednesday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 29. Northwest wind 11 to 14 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 6.
New Year's Day
Mostly sunny, with a high near 16.
Thursday Night
Mostly cloudy, with a low around 8.
Friday
Partly sunny, with a high near 22.
Friday Night
Mostly cloudy, with a low around 11.
Saturday
Partly sunny, with a high near 25.
Saturday Night
Mostly cloudy, with a low around 14.
Sunday
Partly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Hudson IA
 42.38°N 92.47°W
Last Update:
9:46 am CST Dec 29, 2025
Forecast Valid:
10am CST Dec 29, 2025-6pm CST Jan 4, 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