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.

Light Rain

41°F

5°C

Humidity 87%
Wind Speed NE 12 mph
Barometer 30.13 in
Dewpoint 37°F (3°C)
Visibility 6.00 mi
Wind Chill34°F (1°C)
Last update 9 Apr 6:35 pm CDT
Extended Forecast for

Storm Lake IA

  • Tonight

    Tonight: Showers, mainly before 8pm. Low around 30. North wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Showers then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 56. North northeast wind 5 to 10 mph.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 37. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 37 °F

    Mostly Clear
    then Chance
    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 63. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    High: 63 °F

    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 56. Breezy, with a south southeast wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    Low: 56 °F

    Showers
    Likely and
    Breezy

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 78. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.

    High: 78 °F

    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 82. Breezy.

    High: 82 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 55.

    Low: 55 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Showers, mainly before 8pm. Low around 30. North wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Sunny, with a high near 56. North northeast wind 5 to 10 mph.
Friday Night
A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 37. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Saturday
Showers and possibly a thunderstorm. High near 63. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Saturday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 56. Breezy, with a south southeast wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Sunday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 78. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Mostly sunny, with a high near 82. Breezy.
Monday Night
A 40 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 55.
Tuesday
A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 77.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 67.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Sunny, with a high near 74. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Storm Lake IA
 42.66°N 95.18°W (Elev. 1427 ft)
Last Update:
5:43 pm CDT Apr 9, 2026
Forecast Valid:
6pm CDT Apr 9, 2026-6pm CDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation