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.

Fair

39°F

4°C

Humidity 87%
Wind Speed SE 6 mph
Barometer 29.98 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 27 Mar 8:15 am CDT
Extended Forecast for

Storm Lake IA

  • Today

    Today: Mostly sunny, with a high near 67. East wind 10 to 15 mph.

    High: 67 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of sprinkles before 2am. Partly cloudy, with a low around 52. East southeast wind around 15 mph, with gusts as high as 20 mph.

    Low: 52 °F

    Chance
    Sprinkles

  • Friday

    Friday: Sunny, with a high near 83. Breezy, with a south southwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 83 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: A 50 percent chance of showers. Increasing clouds, with a low around 43. Breezy, with a southwest wind 15 to 20 mph becoming northeast after midnight. Winds could gust as high as 25 mph.

    Low: 43 °F

    Chance
    Showers and
    Breezy

  • Saturday

    Saturday: Rain likely, then showers and possibly a thunderstorm after 1pm. High near 53. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    High: 53 °F

    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Rain showers before 4am, then a chance of rain and snow showers. Some thunder is also possible. Low around 30. Blustery, with a north wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 30 °F

    Blustery.
    Showers then
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow. Mostly cloudy, with a high near 41. Breezy. Chance of precipitation is 40%.

    High: 41 °F

    Chance
    Rain/Snow and
    Breezy

  • Sunday Night

    Sunday Night: A chance of rain and snow before 1am, then a slight chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.

    Low: 25 °F

    Chance
    Rain/Snow

  • Monday

    Monday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 67. East wind 10 to 15 mph.
Tonight
A chance of sprinkles before 2am. Partly cloudy, with a low around 52. East southeast wind around 15 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 83. Breezy, with a south southwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Friday Night
A 50 percent chance of showers. Increasing clouds, with a low around 43. Breezy, with a southwest wind 15 to 20 mph becoming northeast after midnight. Winds could gust as high as 25 mph.
Saturday
Rain likely, then showers and possibly a thunderstorm after 1pm. High near 53. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Saturday Night
Rain showers before 4am, then a chance of rain and snow showers. Some thunder is also possible. Low around 30. Blustery, with a north wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 41. Breezy. Chance of precipitation is 40%.
Sunday Night
A chance of rain and snow before 1am, then a slight chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 45.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
Rain and snow likely. Mostly cloudy, with a high near 50. Breezy. Chance of precipitation is 60%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of rain. Partly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Storm Lake IA
 42.66°N 95.18°W (Elev. 1427 ft)
Last Update:
8:01 am CDT Mar 27, 2025
Forecast Valid:
8am CDT Mar 27, 2025-6pm CDT Apr 2, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation