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

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Fair

23°F

-5°C

Humidity 68%
Wind Speed S 14 mph
Barometer 30.08 in (1020.3 mb)
Dewpoint 14°F (-10°C)
Visibility 9.00 mi
Wind Chill11°F (-12°C)
Last update 9 Jan 10:54 am CST
Extended Forecast for

Waterloo IA

  • Today

    Today: Mostly cloudy, with a high near 29. South wind 8 to 11 mph.

    High: 29 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of flurries with a slight chance of snow before 1am, then a chance of flurries between 1am and 3am. Mostly cloudy, with a low around 20. Wind chill values as low as 10. West southwest wind 7 to 10 mph becoming northwest after midnight. Chance of precipitation is 20%.

    Low: 20 °F

    Slight Chance
    Snow

  • Friday

    Friday: A chance of flurries between 11am and 5pm. Partly sunny, with a high near 29. Wind chill values as low as 10. Northwest wind 8 to 13 mph.

    High: 29 °F

    Chance
    Flurries

  • Friday Night

    Friday Night: Partly cloudy, with a low around 14. Northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 14 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 31. Calm wind becoming south 5 to 9 mph in the morning.

    High: 31 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly after midnight. Cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow before noon. Mostly cloudy, with a high near 32.

    High: 32 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday Night

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

    Low: 6 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 15.

    High: 15 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 29. South wind 8 to 11 mph.
Tonight
A chance of flurries with a slight chance of snow before 1am, then a chance of flurries between 1am and 3am. Mostly cloudy, with a low around 20. Wind chill values as low as 10. West southwest wind 7 to 10 mph becoming northwest after midnight. Chance of precipitation is 20%.
Friday
A chance of flurries between 11am and 5pm. Partly sunny, with a high near 29. Wind chill values as low as 10. Northwest wind 8 to 13 mph.
Friday Night
Partly cloudy, with a low around 14. Northwest wind 5 to 8 mph becoming calm after midnight.
Saturday
Partly sunny, with a high near 31. Calm wind becoming south 5 to 9 mph in the morning.
Saturday Night
A 40 percent chance of snow, mainly after midnight. Cloudy, with a low around 24.
Sunday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 32.
Sunday Night
Mostly cloudy, with a low around 6.
Monday
Mostly sunny, with a high near 15.
Monday Night
Mostly clear, with a low around 2.
Tuesday
Mostly sunny, with a high near 17.
Tuesday Night
Partly cloudy, with a low around 6.
Wednesday
Mostly sunny, with a high near 28.
Click Map For Forecast
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ABOUT THIS FORECAST

 
Point Forecast:
Waterloo IA
 42.49°N 92.35°W
Last Update:
8:08 am CST Jan 9, 2025
Forecast Valid:
11am CST Jan 9, 2025-6pm CST Jan 15, 2025
 
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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