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.

Fair

23°F

-5°C

Humidity 39%
Wind Speed SW 8 G 16 mph
Barometer 30.41 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 31 Jan 2:15 pm CST
Extended Forecast for

Storm Lake IA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 23. South wind around 10 mph.

    High: 23 °F

    Partly Sunny

  • Tonight

    Tonight: Snow and freezing rain likely before 4am, then snow and freezing rain likely, possibly mixed with sleet. Cloudy, with a low around 15. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow and sleet accumulation of less than a half inch possible.

    Low: 15 °F

    Chance Snow
    then Wintry
    Mix Likely

  • Sunday

    Sunday: A slight chance of snow, freezing rain, and sleet before 7am, then a slight chance of snow and freezing rain between 7am and 9am. Cloudy, with a high near 36. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 36 °F

    Slight Chance
    Wintry Mix
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 18. North northwest wind 5 to 10 mph.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 29. Northeast wind around 5 mph.

    High: 29 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14. Northeast wind 5 to 10 mph.

    Low: 14 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 23. South wind around 10 mph.
Tonight
Snow and freezing rain likely before 4am, then snow and freezing rain likely, possibly mixed with sleet. Cloudy, with a low around 15. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow and sleet accumulation of less than a half inch possible.
Sunday
A slight chance of snow, freezing rain, and sleet before 7am, then a slight chance of snow and freezing rain between 7am and 9am. Cloudy, with a high near 36. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 18. North northwest wind 5 to 10 mph.
Monday
Partly sunny, with a high near 29. Northeast wind around 5 mph.
Monday Night
Mostly cloudy, with a low around 14. Northeast wind 5 to 10 mph.
Tuesday
Partly sunny, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 12.
Wednesday
Partly sunny, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Mostly sunny, with a high near 45.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 37.
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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:
2:18 pm CST Jan 31, 2026
Forecast Valid:
2pm CST Jan 31, 2026-6pm CST Feb 6, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation