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

54°F

12°C

Humidity 77%
Wind Speed NE 15 mph
Barometer 29.65 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 26 Mar 7:55 am CDT
Extended Forecast for

Storm Lake IA

  • Today

    Today: A slight chance of sprinkles before 9am, then a slight chance of sprinkles after 10am. Mostly cloudy, with a high near 55. Breezy, with a north northeast wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 55 °F

    Slight Chance
    Sprinkles and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Blustery, with a north wind 15 to 25 mph, with gusts as high as 30 mph.

    Low: 27 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 47. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 47 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 25. North northwest wind 5 to 10 mph becoming south after midnight.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 56. 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: 56 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. South wind around 15 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 73.

    High: 73 °F

    Partly Sunny

Detailed Forecast

Today
A slight chance of sprinkles before 9am, then a slight chance of sprinkles after 10am. Mostly cloudy, with a high near 55. Breezy, with a north northeast wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Tonight
Partly cloudy, with a low around 27. Blustery, with a north wind 15 to 25 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 47. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 25. North northwest wind 5 to 10 mph becoming south after midnight.
Saturday
Mostly sunny, with a high near 56. 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.
Saturday Night
Partly cloudy, with a low around 39. South wind around 15 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
Mostly clear, with a low around 46.
Monday
Partly sunny, with a high near 73.
Monday Night
Mostly cloudy, with a low around 50.
Tuesday
Partly sunny, with a high near 75. Breezy.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 45.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 60. Breezy.
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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:
7:33 am CDT Mar 26, 2026
Forecast Valid:
8am CDT Mar 26, 2026-6pm CDT Apr 1, 2026
 
Forecast Discussion
 
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