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

34°F

1°C

Humidity 93%
Wind Speed E 3 mph
Barometer 29.58 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 8 Jan 7:15 am CST
Extended Forecast for

Storm Lake IA

  • Today

    Today: Rain, mainly after 2pm. High near 41. Breezy, with a south southwest wind 5 to 10 mph becoming north 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 41 °F

    Slight Chance
    Rain then
    Rain and
    Breezy

  • Tonight

    Tonight: Rain and snow before midnight, then a slight chance of snow between midnight and 1am. Low around 26. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Rain/Snow and
    Blustery then
    Slight Chance
    Snow

  • Friday

    Friday: Mostly sunny, with a high near 35. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 35 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22. Northwest wind 5 to 10 mph.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow, mainly before noon. Mostly sunny, with a high near 28. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 28 °F

    Chance Snow
    and Blustery

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 12. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 12 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 28.

    High: 28 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

Detailed Forecast

Today
Rain, mainly after 2pm. High near 41. Breezy, with a south southwest wind 5 to 10 mph becoming north 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain and snow before midnight, then a slight chance of snow between midnight and 1am. Low around 26. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Friday
Mostly sunny, with a high near 35. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 22. Northwest wind 5 to 10 mph.
Saturday
A 30 percent chance of snow, mainly before noon. Mostly sunny, with a high near 28. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 12. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 28.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Sunny, with a high near 44.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
A 20 percent chance of rain. Partly sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 34.
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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:
4:43 am CST Jan 8, 2026
Forecast Valid:
7am CST Jan 8, 2026-6pm CST Jan 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation