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 93%
Wind Speed SE 9 mph
Barometer 30.28 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 7 Feb 6:15 am CST
Extended Forecast for

Storm Lake IA

  • Today

    Today: Partly sunny, with a high near 40. Breezy, with a south wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 40 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. South wind 5 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 46. North wind around 5 mph becoming southwest in the afternoon.

    High: 46 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 32. South southwest wind 5 to 10 mph.

    Low: 32 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 60. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 60 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. South southwest wind around 10 mph becoming north northwest after midnight.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 47.

    High: 47 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 40. Breezy, with a south wind 10 to 20 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 26. South wind 5 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.
Sunday
Mostly sunny, with a high near 46. North wind around 5 mph becoming southwest in the afternoon.
Sunday Night
Increasing clouds, with a low around 32. South southwest wind 5 to 10 mph.
Monday
Partly sunny, with a high near 60. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 34. South southwest wind around 10 mph becoming north northwest after midnight.
Tuesday
Mostly cloudy, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 26.
Wednesday
Partly sunny, with a high near 44.
Wednesday Night
A chance of rain and snow. Cloudy, with a low around 29. Chance of precipitation is 30%.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 43.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 27.
Friday
A slight chance of rain and snow. Partly sunny, with a high near 44. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Storm Lake IA
 42.64°N 95.21°W (Elev. 1398 ft)
Last Update:
5:18 am CST Feb 7, 2026
Forecast Valid:
6am CST Feb 7, 2026-6pm CST Feb 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation