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

50°F

10°C

Humidity 71%
Wind Speed SW 7 mph
Barometer 29.82 in (1009.7 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 20 Mar 3:54 am CDT
Extended Forecast for

Dunkerton IA

  • Today

    Today: Mostly sunny, with a high near 67. West wind 9 to 11 mph becoming north northwest in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. North wind around 6 mph becoming south southeast after midnight.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 77. South southeast wind 7 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48. South southwest wind 10 to 14 mph becoming north after midnight. Winds could gust as high as 20 mph.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 57. Windy, with a north wind 15 to 21 mph, with gusts as high as 28 mph.

    High: 57 °F

    Mostly Cloudy
    and Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30. Blustery.

    Low: 30 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 56.

    High: 56 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 67. West wind 9 to 11 mph becoming north northwest in the afternoon.
Tonight
Mostly cloudy, with a low around 41. North wind around 6 mph becoming south southeast after midnight.
Saturday
Sunny, with a high near 77. South southeast wind 7 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 48. South southwest wind 10 to 14 mph becoming north after midnight. Winds could gust as high as 20 mph.
Sunday
Mostly cloudy, with a high near 57. Windy, with a north wind 15 to 21 mph, with gusts as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 30. Blustery.
Monday
Sunny, with a high near 50.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
Mostly cloudy, with a high near 56.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Partly sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Mostly sunny, with a high near 60. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dunkerton IA
 42.57°N 92.17°W
Last Update:
1:56 am CDT Mar 20, 2026
Forecast Valid:
4am CDT Mar 20, 2026-6pm CDT Mar 26, 2026
 
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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