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

36°F

2°C

Humidity 81%
Wind Speed SW 9 mph
Barometer 30.29 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 11 Feb 9:35 am CST
Extended Forecast for

Storm Lake IA

  • Today

    Today: Sunny, with a high near 50. Southwest wind 10 to 15 mph.

    High: 50 °F

    Sunny

  • Tonight

    Tonight: A chance of sprinkles between 10pm and 11pm, then a slight chance of rain after 11pm. Cloudy, with a low around 33. South southwest wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A slight chance of rain before 9am, then a chance of sprinkles between 9am and noon. Mostly cloudy, then gradually becoming sunny, with a high near 51. South wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 51 °F

    Slight Chance
    Rain then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29. Southeast wind around 5 mph becoming south southwest after midnight.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 53. Southwest wind around 5 mph.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33. South southwest wind around 5 mph.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 50. Southwest wind 10 to 15 mph.
Tonight
A chance of sprinkles between 10pm and 11pm, then a slight chance of rain after 11pm. Cloudy, with a low around 33. South southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Thursday
A slight chance of rain before 9am, then a chance of sprinkles between 9am and noon. Mostly cloudy, then gradually becoming sunny, with a high near 51. South wind 5 to 10 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 29. Southeast wind around 5 mph becoming south southwest after midnight.
Friday
Sunny, with a high near 53. Southwest wind around 5 mph.
Friday Night
Mostly clear, with a low around 33. South southwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 57.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Partly cloudy, with a low around 40.
Washington's Birthday
Mostly sunny, with a high near 59.
Monday Night
Mostly cloudy, with a low around 43.
Tuesday
A 20 percent chance of rain. Mostly sunny, with a high near 64. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Storm Lake IA
 42.64°N 95.21°W (Elev. 1398 ft)
Last Update:
7:39 am CST Feb 11, 2026
Forecast Valid:
9am CST Feb 11, 2026-6pm CST Feb 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation