Winter Weather Resource Page

Major Spring snowstorm to bring heavy snow and high winds this weekend. Details here! Read More >

Current conditions at

Storm Lake (KSLB)

Lat: 42.6°NLon: 95.23°WElev: 1489ft.

Light Snow and Windy

5°F

-15°C

Humidity 78%
Wind Speed NW 35 G 45 mph
Barometer 30.09 in
Dewpoint 0°F (-18°C)
Visibility 3.00 mi
Wind Chill-21°F (-29°C)
Last update 16 Mar 1:15 am CDT
Extended Forecast for

Storm Lake IA

Cold Weather Advisory until March 16, 11:00am
Blizzard Warning March 16, 01:23am until March 16, 07:00am
Click here for hazard details and duration
Cold Weather Advisory
Blizzard Warning
  •  
    Cold Weather Advisory until March 16, 11:00am
    Blizzard Warning March 16, 01:23am until March 16, 07:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: -1 °F

    Chance
    Flurries and
    Blowing Snow

  • Monday

    Monday: Areas of blowing snow. Sunny, with a high near 14. Wind chill values as low as -25. Windy, with a north northwest wind 20 to 30 mph, with gusts as high as 40 mph.

    High: 14 °F

    Areas Blowing
    Snow and
    Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around -1. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: -1 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 50 percent chance of snow after 1pm.  Increasing clouds, with a high near 31. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.  New snow accumulation of less than a half inch possible.

    High: 31 °F

    Partly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow before 1am.  Cloudy, then gradually becoming partly cloudy, with a low around 22. South wind 10 to 15 mph becoming west southwest after midnight. Winds could gust as high as 20 mph.

    Low: 22 °F

    Chance Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 51. West wind around 10 mph.

    High: 51 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

Overnight
A chance of flurries before 2am. Widespread blowing snow. Mostly clear, with a low around -1. Wind chill values as low as -25. Windy, with a north northwest wind 30 to 35 mph, with gusts as high as 45 mph.
Monday
Areas of blowing snow. Sunny, with a high near 14. Wind chill values as low as -25. Windy, with a north northwest wind 20 to 30 mph, with gusts as high as 40 mph.
Monday Night
Mostly clear, with a low around -1. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday
A 50 percent chance of snow after 1pm. Increasing clouds, with a high near 31. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
A 30 percent chance of snow before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 22. South wind 10 to 15 mph becoming west southwest after midnight. Winds could gust as high as 20 mph.
Wednesday
Mostly sunny, with a high near 51. West wind around 10 mph.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Partly sunny, with a high near 62. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Storm Lake IA
 42.66°N 95.18°W (Elev. 1427 ft)
12:48 am CDT Mar 16, 2026
1am CDT Mar 16, 2026-6pm CDT Mar 22, 2026
 
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