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.

A Few Clouds

32°F

0°C

Humidity 69%
Wind Speed NE 18 mph
Barometer 30.01 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 27 Feb 10:55 pm CST
Extended Forecast for

Storm Lake IA

  • Tonight

    Tonight: Increasing clouds, with a low around 22. Northeast wind around 10 mph.

    Low: 22 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 39. East wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 39 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 12. North northeast wind 10 to 15 mph.

    Low: 12 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 20 percent chance of snow. Mostly cloudy, with a high near 29. East wind around 10 mph.

    High: 29 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 20. East southeast wind around 10 mph.

    Low: 20 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain and snow after noon. Mostly cloudy, with a high near 41. South southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 41 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A 50 percent chance of rain. Cloudy, with a low around 30.

    Low: 30 °F

    Chance Rain

  • Tuesday

    Tuesday: A 20 percent chance of rain before noon. Partly sunny, with a high near 46.

    High: 46 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after midnight. Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Tonight
Increasing clouds, with a low around 22. Northeast wind around 10 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 39. East wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Increasing clouds, with a low around 12. North northeast wind 10 to 15 mph.
Sunday
A 20 percent chance of snow. Mostly cloudy, with a high near 29. East wind around 10 mph.
Sunday Night
Mostly cloudy, with a low around 20. East southeast wind around 10 mph.
Monday
A slight chance of rain and snow after noon. Mostly cloudy, with a high near 41. South southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday Night
A 50 percent chance of rain. Cloudy, with a low around 30.
Tuesday
A 20 percent chance of rain before noon. Partly sunny, with a high near 46.
Tuesday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 29.
Wednesday
A 30 percent chance of rain. Partly sunny, with a high near 50.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 34.
Thursday
A 20 percent chance of rain. Mostly cloudy, with a high near 55.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 33.
Friday
A 30 percent chance of rain. Mostly cloudy, with a high near 48.
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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:
10:08 pm CST Feb 27, 2026
Forecast Valid:
11pm CST Feb 27, 2026-6pm CST Mar 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation