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

41°F

5°C

Humidity 62%
Wind Speed W 8 mph
Barometer 30.13 in (1021.0 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 12 Jan 10:54 am CST
Extended Forecast for

2 Miles NNE Dewar IA

  • Today

    Today: Sunny, with a high near 45. West southwest wind around 9 mph.

    High: 45 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. Southwest wind 8 to 14 mph, with gusts as high as 22 mph.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 45. Breezy, with a west wind 16 to 20 mph, with gusts as high as 31 mph.

    High: 45 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 22. Windy, with a northwest wind 16 to 25 mph, with gusts as high as 34 mph.

    Low: 22 °F

    Increasing
    Clouds and
    Windy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 27. Windy, with a north northwest wind 21 to 26 mph, with gusts as high as 37 mph.

    High: 27 °F

    Mostly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 11. Blustery.

    Low: 11 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Thursday

    Thursday: A 30 percent chance of snow after noon. Partly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow

  • Friday

    Friday: A 50 percent chance of snow. Mostly cloudy, with a high near 32. Windy.

    High: 32 °F

    Chance Snow
    and Windy

Detailed Forecast

Today
Sunny, with a high near 45. West southwest wind around 9 mph.
Tonight
Mostly cloudy, with a low around 32. Southwest wind 8 to 14 mph, with gusts as high as 22 mph.
Tuesday
Partly sunny, with a high near 45. Breezy, with a west wind 16 to 20 mph, with gusts as high as 31 mph.
Tuesday Night
Increasing clouds, with a low around 22. Windy, with a northwest wind 16 to 25 mph, with gusts as high as 34 mph.
Wednesday
Mostly sunny, with a high near 27. Windy, with a north northwest wind 21 to 26 mph, with gusts as high as 37 mph.
Wednesday Night
Mostly clear, with a low around 11. Blustery.
Thursday
A 30 percent chance of snow after noon. Partly sunny, with a high near 28.
Thursday Night
A 50 percent chance of snow. Cloudy, with a low around 24.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 32. Windy.
Friday Night
Mostly cloudy, with a low around 9. Blustery.
Saturday
Partly sunny, with a high near 13. Blustery.
Saturday Night
Mostly cloudy, with a low around 1. Blustery.
Sunday
Partly sunny, with a high near 18. Blustery.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Dewar IA
 42.59°N 92.26°W
Last Update:
11:22 am CST Jan 12, 2026
Forecast Valid:
11am CST Jan 12, 2026-6pm CST Jan 18, 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