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

8°F

-13°C

Humidity 69%
Wind Speed NW 12 mph
Barometer 30.14 in (1022.4 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 17 Mar 2:54 am CDT
Extended Forecast for

New Hartford IA

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 6. Wind chill values as low as -10. Northwest wind around 10 mph.

    Low: 6 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly after 4pm. Increasing clouds, with a high near 25. Wind chill values as low as -10. West northwest wind 5 to 13 mph becoming south in the afternoon. Winds could gust as high as 18 mph. New snow accumulation of less than one inch possible.

    High: 25 °F

    Mostly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow, mainly before 1am. Steady temperature around 23. Wind chill values as low as 10. South southeast wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Snow then
    Chance Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 46. West southwest wind around 6 mph.

    High: 46 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 33. South wind around 6 mph.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 6. Wind chill values as low as -10. Northwest wind around 10 mph.
Tuesday
A 30 percent chance of snow, mainly after 4pm. Increasing clouds, with a high near 25. Wind chill values as low as -10. West northwest wind 5 to 13 mph becoming south in the afternoon. Winds could gust as high as 18 mph. New snow accumulation of less than one inch possible.
Tuesday Night
Snow, mainly before 1am. Steady temperature around 23. Wind chill values as low as 10. South southeast wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday
Mostly sunny, with a high near 46. West southwest wind around 6 mph.
Wednesday Night
Mostly cloudy, with a low around 33. South wind around 6 mph.
Thursday
Sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Mostly sunny, with a high near 64.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 71.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Partly sunny, with a high near 54. Breezy.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
Partly sunny, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
New Hartford IA
 42.58°N 92.61°W
Last Update:
2:36 am CDT Mar 17, 2026
Forecast Valid:
3am CDT Mar 17, 2026-6pm CDT Mar 23, 2026
 
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Additional Resources

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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