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

-3°F

-19°C

Humidity 82%
Wind Speed W 5 mph
Barometer 30.36 in (1030.4 mb)
Dewpoint -7°F (-22°C)
Visibility 10.00 mi
Wind Chill-14°F (-26°C)
Last update 7 Dec 9:54 pm CST
Extended Forecast for

3 Miles SSW Stout IA

  • Tonight

    Tonight: A chance of flurries before 1am, then a chance of snow, mainly between 1am and 5am. Cloudy, with a temperature rising to around 6 by 5am. Calm wind becoming south southeast around 6 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: -4 °F⇑

    Mostly Cloudy
    then Chance
    Snow

  • Monday

    Monday: A chance of flurries with a slight chance of snow before 11am, then a chance of flurries between 11am and noon. Mostly cloudy, with a high near 21. Wind chill values as low as -5. South wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 21 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a temperature rising to around 27 by 5am. Wind chill values as low as 5. South wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 22 mph.

    Low: 18 °F⇑

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 39. Breezy, with a west wind 9 to 16 mph becoming south in the afternoon. Winds could gust as high as 23 mph.

    High: 39 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 22. Windy, with a southwest wind 22 to 30 mph becoming northwest after midnight. Winds could gust as high as 39 mph.

    Low: 22 °F

    Windy. Chance
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 26. Windy.

    High: 26 °F

    Mostly Cloudy
    and Windy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: A 40 percent chance of snow. Mostly cloudy, with a high near 19.

    High: 19 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 0.

    Low: 0 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of flurries before 1am, then a chance of snow, mainly between 1am and 5am. Cloudy, with a temperature rising to around 6 by 5am. Calm wind becoming south southeast around 6 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
A chance of flurries with a slight chance of snow before 11am, then a chance of flurries between 11am and noon. Mostly cloudy, with a high near 21. Wind chill values as low as -5. South wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a temperature rising to around 27 by 5am. Wind chill values as low as 5. South wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 22 mph.
Tuesday
Mostly cloudy, with a high near 39. Breezy, with a west wind 9 to 16 mph becoming south in the afternoon. Winds could gust as high as 23 mph.
Tuesday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 22. Windy, with a southwest wind 22 to 30 mph becoming northwest after midnight. Winds could gust as high as 39 mph.
Wednesday
Mostly cloudy, with a high near 26. Windy.
Wednesday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 9.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 19.
Thursday Night
Mostly cloudy, with a low around 0.
Friday
Mostly cloudy and cold, with a high near 8. Blustery.
Friday Night
Mostly cloudy, with a low around -8. Blustery.
Saturday
Partly sunny and cold, with a high near 4.
Saturday Night
Mostly cloudy, with a low around -7.
Sunday
Partly sunny, with a high near 11.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Stout IA
 42.49°N 92.73°W
Last Update:
9:26 pm CST Dec 7, 2025
Forecast Valid:
10pm CST Dec 7, 2025-6pm CST Dec 14, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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