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.

Mostly Cloudy and Breezy

39°F

4°C

Humidity 75%
Wind Speed NW 25 G 41 mph
Barometer 30.02 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 4 Apr 2:55 pm CDT
Extended Forecast for

Storm Lake IA

  • This Afternoon

    This Afternoon: A 30 percent chance of showers. Mostly cloudy, with a high near 41. Windy, with a west northwest wind around 30 mph, with gusts as high as 40 mph.

    High: 41 °F

    Chance
    Showers and
    Windy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 28. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 28 °F

    Decreasing
    Clouds and
    Blustery then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 58. Breezy, with a west wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 58 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 42. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 42 °F

    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 22. North wind 10 to 15 mph becoming east after midnight.

    Low: 22 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 41. Breezy.

    High: 41 °F

    Mostly Cloudy
    then Chance
    Snow Showers
    and Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers before 1am, then a chance of rain showers. Mostly cloudy, with a low around 32. Breezy. Chance of precipitation is 40%.

    Low: 32 °F

    Chance
    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: A 30 percent chance of showers. Partly sunny, with a high near 67. Breezy.

    High: 67 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

This Afternoon
A 30 percent chance of showers. Mostly cloudy, with a high near 41. Windy, with a west northwest wind around 30 mph, with gusts as high as 40 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 28. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 58. Breezy, with a west wind 10 to 20 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 28. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
A 20 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 42. North wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 22. North wind 10 to 15 mph becoming east after midnight.
Tuesday
A 40 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 41. Breezy.
Tuesday Night
A chance of rain and snow showers before 1am, then a chance of rain showers. Mostly cloudy, with a low around 32. Breezy. Chance of precipitation is 40%.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 67. Breezy.
Wednesday Night
A 40 percent chance of showers. Partly cloudy, with a low around 36.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 52.
Thursday Night
Showers likely. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Friday
Showers likely. Partly sunny, with a high near 57. Chance of precipitation is 60%.
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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:
2:23 pm CDT Apr 4, 2026
Forecast Valid:
3pm CDT Apr 4, 2026-6pm CDT Apr 10, 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