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

41°F

5°C

Humidity 65%
Wind Speed NE 18 mph
Barometer 30.12 in (1020.2 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 1 Apr 4:54 am CDT
Extended Forecast for

New Hartford IA

  • Today

    Today: A 20 percent chance of showers after 4pm. Mostly cloudy, with a high near 51. Breezy, with an east wind 14 to 18 mph, with gusts as high as 25 mph.

    High: 51 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: Showers, mainly after 7pm. Low around 37. Windy, with an east wind 18 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 37 °F

    Showers and
    Windy

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 10am. High near 61. Windy, with an east southeast wind 17 to 21 mph becoming south southwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 61 °F

    Showers and
    Windy

  • Thursday Night

    Thursday Night: A slight chance of thunderstorms before 7pm. Mostly cloudy, with a low around 34. Breezy, with a west southwest wind 15 to 20 mph becoming north northwest 6 to 11 mph after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 10%.

    Low: 34 °F

    Slight Chance
    T-storms and
    Breezy then
    Partly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 61. East wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 61 °F

    Slight Chance
    T-storms then
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Low around 37. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 37 °F

    T-storms then
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers. Mostly cloudy, with a high near 45. Windy.

    High: 45 °F

    Slight Chance
    Showers and
    Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29. Windy.

    Low: 29 °F

    Mostly Cloudy
    and Windy

  • Sunday

    Sunday: Mostly sunny, with a high near 50. Breezy.

    High: 50 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
A 20 percent chance of showers after 4pm. Mostly cloudy, with a high near 51. Breezy, with an east wind 14 to 18 mph, with gusts as high as 25 mph.
Tonight
Showers, mainly after 7pm. Low around 37. Windy, with an east wind 18 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Thursday
Showers, with thunderstorms also possible after 10am. High near 61. Windy, with an east southeast wind 17 to 21 mph becoming south southwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Thursday Night
A slight chance of thunderstorms before 7pm. Mostly cloudy, with a low around 34. Breezy, with a west southwest wind 15 to 20 mph becoming north northwest 6 to 11 mph after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 10%.
Friday
A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 61. East wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Low around 37. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A 20 percent chance of showers. Mostly cloudy, with a high near 45. Windy.
Saturday Night
Mostly cloudy, with a low around 29. Windy.
Sunday
Mostly sunny, with a high near 50. Breezy.
Sunday Night
Mostly clear, with a low around 32.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 56.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 51.
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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:
3:36 am CDT Apr 1, 2026
Forecast Valid:
5am CDT Apr 1, 2026-6pm CDT Apr 7, 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