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.

Overcast

29°F

-2°C

Humidity 72%
Wind Speed SW 12 mph
Barometer 30.05 in (1019.1 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 30 Dec 1:54 pm CST
Extended Forecast for

New Hartford IA

  • This Afternoon

    This Afternoon: A chance of flurries before 3pm. Mostly cloudy, with a steady temperature around 29. West southwest wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 29 °F

    Chance
    Flurries

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 29. Northwest wind 11 to 14 mph, with gusts as high as 21 mph.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly before 3pm. Mostly cloudy, with a high near 32. West northwest wind 10 to 13 mph, with gusts as high as 23 mph. Little or no snow accumulation expected.

    High: 32 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 6. Wind chill values as low as zero. North wind 5 to 13 mph, with gusts as high as 18 mph.

    Low: 6 °F

    Decreasing
    Clouds

  • New Year's Day

    New Year's Day: Sunny, with a high near 19. Calm wind becoming south southwest around 5 mph.

    High: 19 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A chance of flurries before 3pm. Mostly cloudy, with a steady temperature around 29. West southwest wind 7 to 10 mph, with gusts as high as 18 mph.
Tonight
Mostly cloudy, with a steady temperature around 29. Northwest wind 11 to 14 mph, with gusts as high as 21 mph.
Wednesday
A 30 percent chance of snow, mainly before 3pm. Mostly cloudy, with a high near 32. West northwest wind 10 to 13 mph, with gusts as high as 23 mph. Little or no snow accumulation expected.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 6. Wind chill values as low as zero. North wind 5 to 13 mph, with gusts as high as 18 mph.
New Year's Day
Sunny, with a high near 19. Calm wind becoming south southwest around 5 mph.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Mostly sunny, with a high near 22.
Friday Night
Mostly cloudy, with a low around 10.
Saturday
Mostly sunny, with a high near 25.
Saturday Night
Mostly cloudy, with a low around 17.
Sunday
Partly sunny, with a high near 34.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Mostly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New Hartford IA
 42.58°N 92.61°W
Last Update:
1:52 pm CST Dec 30, 2025
Forecast Valid:
2pm CST Dec 30, 2025-6pm CST Jan 5, 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