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

37°F

3°C

Humidity 87%
Wind Speed N 20 G 26 mph
Barometer 29.82 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 10 Mar 9:15 pm CDT
Extended Forecast for

Storm Lake IA

  • Tonight

    Tonight: Rain and flurries likely before 4am, then snow, possibly mixed with rain. Low around 30. Blustery, with a north wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 30 °F

    Mostly Cloudy
    and Blustery
    then
    Rain/Snow

  • Wednesday

    Wednesday: Snow, mainly before 9am. High near 44. Breezy, with a north northwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Breezy. Snow
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A chance of sprinkles before 9pm. Mostly clear, with a low around 26. West northwest wind around 10 mph becoming southwest after midnight.

    Low: 26 °F

    Chance
    Sprinkles

  • Thursday

    Thursday: Increasing clouds, with a high near 59. Windy, with a south southwest wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 59 °F

    Increasing
    Clouds and
    Windy

  • Thursday Night

    Thursday Night: A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 30. Windy, with a southwest wind 20 to 30 mph becoming west northwest after midnight. Winds could gust as high as 35 mph.

    Low: 30 °F

    Chance Rain
    and Windy

  • Friday

    Friday: Mostly cloudy, with a high near 45. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 45 °F

    Partly Sunny
    and Breezy
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly after 1am. Cloudy, with a low around 30.

    Low: 30 °F

    Chance Snow

  • Saturday

    Saturday: A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 51.

    High: 51 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely before 1am, then rain and snow likely. Cloudy, with a low around 24. Blustery. Chance of precipitation is 70%.

    Low: 24 °F

    Rain Likely
    then
    Rain/Snow
    Likely and
    Blustery

Detailed Forecast

Tonight
Rain and flurries likely before 4am, then snow, possibly mixed with rain. Low around 30. Blustery, with a north wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Snow, mainly before 9am. High near 44. Breezy, with a north northwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of sprinkles before 9pm. Mostly clear, with a low around 26. West northwest wind around 10 mph becoming southwest after midnight.
Thursday
Increasing clouds, with a high near 59. Windy, with a south southwest wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 40 mph.
Thursday Night
A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 30. Windy, with a southwest wind 20 to 30 mph becoming west northwest after midnight. Winds could gust as high as 35 mph.
Friday
Mostly cloudy, with a high near 45. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Friday Night
A 30 percent chance of snow, mainly after 1am. Cloudy, with a low around 30.
Saturday
A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 51.
Saturday Night
Rain likely before 1am, then rain and snow likely. Cloudy, with a low around 24. Blustery. Chance of precipitation is 70%.
Sunday
A chance of rain and snow before 1pm, then a chance of snow. Mostly cloudy, with a high near 33. Breezy. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 6. Blustery.
Monday
Partly sunny, with a high near 28.
Monday Night
Mostly cloudy, with a low around 12.
Tuesday
Mostly cloudy, with a high near 37.
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:
9:23 pm CDT Mar 10, 2026
Forecast Valid:
9pm CDT Mar 10, 2026-6pm CDT Mar 17, 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