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.

Overcast

36°F

2°C

Humidity 93%
Wind Speed N 20 G 25 mph
Barometer 29.97 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 6 Feb 5:35 am CST
Extended Forecast for

Storm Lake IA

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing, with a temperature falling to around 32 by 5pm. Breezy, with a north wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 38 °F⇓

    Becoming
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 16. North wind 5 to 10 mph becoming southeast after midnight.

    Low: 16 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 38. Breezy, with a south wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 38 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 47. Northwest wind 5 to 10 mph.

    High: 47 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. Southwest wind 5 to 10 mph.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of rain after noon. Mostly cloudy, with a high near 46.

    High: 46 °F

    Partly Sunny
    then Slight
    Chance Rain

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a temperature falling to around 32 by 5pm. Breezy, with a north wind 15 to 25 mph, with gusts as high as 35 mph.
Tonight
Mostly clear, with a low around 16. North wind 5 to 10 mph becoming southeast after midnight.
Saturday
Mostly sunny, with a high near 38. Breezy, with a south wind 10 to 20 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 27. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 20 mph.
Sunday
Mostly sunny, with a high near 47. Northwest wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 32. Southwest wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 59.
Monday Night
Mostly clear, with a low around 34.
Tuesday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 46.
Tuesday Night
A slight chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 20%.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 41.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 24.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 41.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Storm Lake IA
 42.64°N 95.21°W (Elev. 1398 ft)
Last Update:
4:48 am CST Feb 6, 2026
Forecast Valid:
5am CST Feb 6, 2026-6pm CST Feb 12, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation