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

30°F

-1°C

Humidity 59%
Wind Speed E 9 mph
Barometer 30.07 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 13 Mar 11:55 pm CDT
Extended Forecast for

Early IA

Winter Storm Watch March 15, 10:00am until March 16, 10:00am
Click here for hazard details and duration
Winter Storm Watch

  • Overnight

    Overnight: A 30 percent chance of snow, mainly between 1am and 3am. Mostly cloudy, with a low around 27. East wind 7 to 10 mph. Little or no snow accumulation expected.

    Low: 27 °F

    Chance Snow

  • Saturday

    Saturday: Partly sunny, with a high near 48. Windy, with a southeast wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 48 °F

    Partly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 31. Breezy, with an east southeast wind around 18 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Breezy.
    Chance Rain
    then Rain
    Likely

  • Sunday

    Sunday: Rain before 9am, then snow. Widespread blowing snow, mainly after 2pm. Temperature falling to around 26 by 5pm. Wind chill values as low as 5. Very windy, with a north wind 20 to 30 mph increasing to 35 to 45 mph. Winds could gust as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 39 °F⇓

    Rain/Snow and
    Patchy
    Blowing Snow
    then Snow and
    Blowing Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before 1am. Widespread blowing snow, mainly between 10pm and 11pm. Mostly cloudy, with a low around 2. Very windy, with a north northwest wind 28 to 36 mph, with gusts as high as 50 mph. New snow accumulation of less than one inch possible.

    Low: 2 °F

    Chance Snow
    and Blowing
    Snow

  • Monday

    Monday: Patchy blowing snow before 8am. Sunny, with a high near 17. Windy.

    High: 17 °F

    Windy. Patchy
    Blowing Snow
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 1. Blustery.

    Low: 1 °F

    Mostly Clear
    and Blustery
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow after 1pm. Partly sunny, with a high near 33. Breezy.

    High: 33 °F

    Mostly Sunny
    then Slight
    Chance Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 1am. Mostly cloudy, with a low around 24. Breezy. Chance of precipitation is 30%.

    Low: 24 °F

    Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly between 1am and 3am. Mostly cloudy, with a low around 27. East wind 7 to 10 mph. Little or no snow accumulation expected.
Saturday
Partly sunny, with a high near 48. Windy, with a southeast wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 29 mph.
Saturday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 31. Breezy, with an east southeast wind around 18 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain before 9am, then snow. Widespread blowing snow, mainly after 2pm. Temperature falling to around 26 by 5pm. Wind chill values as low as 5. Very windy, with a north wind 20 to 30 mph increasing to 35 to 45 mph. Winds could gust as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
A 30 percent chance of snow before 1am. Widespread blowing snow, mainly between 10pm and 11pm. Mostly cloudy, with a low around 2. Very windy, with a north northwest wind 28 to 36 mph, with gusts as high as 50 mph. New snow accumulation of less than one inch possible.
Monday
Patchy blowing snow before 8am. Sunny, with a high near 17. Windy.
Monday Night
Partly cloudy, with a low around 1. Blustery.
Tuesday
A 20 percent chance of snow after 1pm. Partly sunny, with a high near 33. Breezy.
Tuesday Night
A chance of rain and snow before 1am. Mostly cloudy, with a low around 24. Breezy. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Early IA
 42.46°N 95.15°W
Last Update:
10:57 pm CDT Mar 13, 2026
Forecast Valid:
12am CDT Mar 14, 2026-6pm CDT Mar 20, 2026
 
Forecast Discussion
 
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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