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

31°F

-1°C

Humidity 82%
Wind Speed W 8 mph
Barometer 29.58 in (1002.6 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 24 Feb 6:54 pm CST
Extended Forecast for

New Hartford IA

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 15. Wind chill values as low as 5. Northwest wind 9 to 11 mph, with gusts as high as 23 mph.

    Low: 15 °F

    Gradual
    Clearing

  • Wednesday

    Wednesday: A 20 percent chance of snow after 5pm. Mostly sunny, with a high near 27. Wind chill values as low as 5. Northwest wind 5 to 9 mph becoming light west northwest in the afternoon.

    High: 27 °F

    Sunny then
    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly after 8pm. Mostly cloudy, with a low around 18. Calm wind becoming southeast around 5 mph after midnight. Little or no snow accumulation expected.

    Low: 18 °F

    Chance Snow

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 37. South southeast wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 37 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26. Southwest wind 6 to 9 mph.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow, mainly before noon. Partly sunny, with a high near 32.

    High: 32 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 15. Wind chill values as low as 5. Northwest wind 9 to 11 mph, with gusts as high as 23 mph.
Wednesday
A 20 percent chance of snow after 5pm. Mostly sunny, with a high near 27. Wind chill values as low as 5. Northwest wind 5 to 9 mph becoming light west northwest in the afternoon.
Wednesday Night
A 30 percent chance of snow, mainly after 8pm. Mostly cloudy, with a low around 18. Calm wind becoming southeast around 5 mph after midnight. Little or no snow accumulation expected.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 37. South southeast wind 5 to 10 mph becoming west southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 26. Southwest wind 6 to 9 mph.
Friday
Sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 23.
Saturday
A 40 percent chance of snow, mainly before noon. Partly sunny, with a high near 32.
Saturday Night
Partly cloudy, with a low around 12.
Sunday
A 30 percent chance of snow after noon. Partly sunny, with a high near 27.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 15.
Monday
Partly sunny, with a high near 32.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 21.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 39. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New Hartford IA
 42.58°N 92.61°W
Last Update:
5:22 pm CST Feb 24, 2026
Forecast Valid:
7pm CST Feb 24, 2026-6pm CST Mar 3, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation