National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Storm Lake (KSLB)

Lat: 42.6°NLon: 95.23°WElev: 1489ft.

0°F

-18°C

Humidity 84%
Wind Speed N 12 mph
Barometer 30.36 in
Dewpoint -4°F (-20°C)
Visibility NA
Wind Chill-17°F (-27°C)
Last update 25 Jan 9:55 pm CST
Extended Forecast for

Storm Lake IA

Cold Weather Advisory January 26, 12:00am until January 26, 09:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Mostly clear, with a low around -11. Wind chill values as low as -29. North northwest wind around 10 mph becoming west after midnight.

    Low: -11 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 20. Wind chill values as low as -28. Breezy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 20 °F

    Sunny then
    Increasing
    Clouds and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 6. Breezy, with a southwest wind 15 to 20 mph becoming northwest in the evening. Winds could gust as high as 25 mph.

    Low: 6 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 15. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 15 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 3. West wind 5 to 10 mph.

    Low: 3 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 19. West wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 19 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 0.

    Low: 0 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 15.

    High: 15 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -3.

    Low: -3 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around -11. Wind chill values as low as -29. North northwest wind around 10 mph becoming west after midnight.
Monday
Increasing clouds, with a high near 20. Wind chill values as low as -28. Breezy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 30 mph.
Monday Night
Mostly clear, with a low around 6. Breezy, with a southwest wind 15 to 20 mph becoming northwest in the evening. Winds could gust as high as 25 mph.
Tuesday
Sunny, with a high near 15. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 3. West wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 19. West wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 0.
Thursday
Partly sunny, with a high near 15.
Thursday Night
Mostly cloudy, with a low around -3.
Friday
Mostly sunny, with a high near 14.
Friday Night
Partly cloudy, with a low around 0.
Saturday
Mostly sunny, with a high near 23.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 14.
Sunday
Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Storm Lake IA
 42.66°N 95.18°W (Elev. 1427 ft)
Last Update:
9:38 pm CST Jan 25, 2026
Forecast Valid:
10pm CST Jan 25, 2026-6pm CST Feb 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation