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

Storm Lake (KSLB)

Lat: 42.6°NLon: 95.23°WElev: 1489ft.

Mostly Cloudy and Breezy

19°F

-7°C

Humidity 79%
Wind Speed NW 23 G 31 mph
Barometer 30.27 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 10 Jan 8:35 pm CST
Extended Forecast for

Storm Lake IA

  • Tonight

    Tonight: Mostly clear, with a low around 14. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 14 °F

    Partly Cloudy
    and Blustery
    then Clear

  • Sunday

    Sunday: Sunny, with a high near 34. West northwest wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 34 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 28. West wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 48. West wind around 10 mph.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 53. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 53 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 14. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 34. West northwest wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Increasing clouds, with a low around 28. West wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 48. West wind around 10 mph.
Monday Night
Mostly cloudy, with a low around 36. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 53. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
Mostly sunny, with a high near 31.
Wednesday Night
Partly cloudy, with a low around 20.
Thursday
A slight chance of rain and snow after noon. Partly sunny, with a high near 41. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 27. Blustery.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 33. Breezy.
Friday Night
Mostly cloudy, with a low around 12. Blustery.
Saturday
Mostly sunny, with a high near 24.
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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:
8:14 pm CST Jan 10, 2026
Forecast Valid:
8pm CST Jan 10, 2026-6pm CST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation