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.

Fair

-18°F

-28°C

Humidity 53%
Wind Speed NW 14 mph
Barometer 30.75 in (1044.3 mb)
Dewpoint -30°F (-34°C)
Visibility 10.00 mi
Wind Chill-42°F (-41°C)
Last update 23 Jan 7:54 am CST
Extended Forecast for

3 Miles S Hudson IA

Cold Weather Advisory January 23, 12:00pm until January 24, 03:00am
Extreme Cold Warning January 23, 08:15am until January 23, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
Extreme Cold Warning
  •  
    Extreme Cold Warning January 23, 08:15am until January 23, 12:00pm

    NOW until 12:00pm Fri

    Extreme Cold Warning

  • Today

    High: -7 °F

    Mostly Sunny
    and Blustery
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around -11. Wind chill values as low as -25. North northwest wind 5 to 8 mph becoming light and variable.

    Low: -11 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after noon. Mostly cloudy and cold, with a high near 1. Wind chill values as low as -20. Calm wind becoming east around 5 mph in the afternoon.

    High: 1 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -5. Wind chill values as low as -15. East northeast wind 3 to 6 mph.

    Low: -5 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny and cold, with a high near 6. North northeast wind 6 to 10 mph.

    High: 6 °F

    Cold

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -10.

    Low: -10 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 13.

    High: 13 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 5.

    Low: 5 °F

    Mostly Clear

Detailed Forecast

Today
Mostly sunny and cold, with a high near -7. Wind chill values as low as -40. Blustery, with a north northwest wind 9 to 16 mph, with gusts as high as 23 mph.
Tonight
Mostly cloudy, with a low around -11. Wind chill values as low as -25. North northwest wind 5 to 8 mph becoming light and variable.
Saturday
A 20 percent chance of snow after noon. Mostly cloudy and cold, with a high near 1. Wind chill values as low as -20. Calm wind becoming east around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around -5. Wind chill values as low as -15. East northeast wind 3 to 6 mph.
Sunday
Partly sunny and cold, with a high near 6. North northeast wind 6 to 10 mph.
Sunday Night
Partly cloudy, with a low around -10.
Monday
Sunny, with a high near 13.
Monday Night
Mostly clear, with a low around 5.
Tuesday
Mostly sunny, with a high near 17.
Tuesday Night
Partly cloudy, with a low around 0.
Wednesday
Mostly sunny, with a high near 13.
Wednesday Night
Partly cloudy, with a low around -5.
Thursday
Mostly sunny and cold, with a high near 9.
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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:
6:26 am CST Jan 23, 2026
Forecast Valid:
8am CST Jan 23, 2026-6pm CST Jan 29, 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