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.

Overcast

21°F

-6°C

Humidity 80%
Wind Speed SW 5 mph
Barometer 30.35 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 4 Feb 6:15 am CST
Extended Forecast for

Storm Lake IA

  • Today

    Today: A slight chance of snow and freezing rain before 9am, then a chance of flurries between 9am and 11am. Mostly cloudy, with a high near 32. West wind 5 to 15 mph becoming north northwest in the morning. Chance of precipitation is 20%.

    High: 32 °F

    Slight Chance
    Wintry Mix
    then Mostly
    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. North northwest wind 5 to 15 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

    Low: 22 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 47. Southwest wind 10 to 15 mph becoming northwest in the morning. Winds could gust as high as 25 mph.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33. Breezy, with a west wind 10 to 20 mph, with gusts as high as 25 mph.

    Low: 33 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 41. Breezy, with a north northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 41 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 19. North wind 5 to 10 mph becoming southeast after midnight.

    Low: 19 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

Detailed Forecast

Today
A slight chance of snow and freezing rain before 9am, then a chance of flurries between 9am and 11am. Mostly cloudy, with a high near 32. West wind 5 to 15 mph becoming north northwest in the morning. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 22. North northwest wind 5 to 15 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Thursday
Mostly sunny, with a high near 47. Southwest wind 10 to 15 mph becoming northwest in the morning. Winds could gust as high as 25 mph.
Thursday Night
Mostly clear, with a low around 33. Breezy, with a west wind 10 to 20 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 41. Breezy, with a north northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 19. North wind 5 to 10 mph becoming southeast after midnight.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Sunny, with a high near 46.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
A 20 percent chance of rain. Mostly sunny, with a high near 51.
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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:
4:28 am CST Feb 4, 2026
Forecast Valid:
6am CST Feb 4, 2026-6pm CST Feb 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation