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

28°F

-2°C

Humidity 74%
Wind Speed N 16 G 23 mph
Barometer 29.67 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 19 Feb 12:15 pm CST
Extended Forecast for

2 Miles S Sac City IA

Winter Weather Advisory February 19, 03:00pm until February 20, 06:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Snow likely, mainly after 5pm. Mostly cloudy, with a high near 32. Breezy, with a north wind 16 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 32 °F

    Snow Likely
    and Breezy

  • Tonight

    Tonight: Snow, mainly before 1am. The snow could be heavy at times. Low around 18. Wind chill values as low as 5. Blustery, with a northwest wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 18 °F

    Heavy Snow
    and Blustery

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 32. Wind chill values as low as 5. Breezy, with a west northwest wind 8 to 16 mph, with gusts as high as 26 mph.

    High: 32 °F

    Mostly Cloudy
    and Breezy
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 14. Wind chill values as low as 5. Northwest wind around 7 mph.

    Low: 14 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 32. Northwest wind 7 to 13 mph, with gusts as high as 20 mph.

    High: 32 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 29. Blustery.

    High: 29 °F

    Sunny and
    Blustery

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 5.

    Low: 5 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 29.

    High: 29 °F

    Sunny

Detailed Forecast

This Afternoon
Snow likely, mainly after 5pm. Mostly cloudy, with a high near 32. Breezy, with a north wind 16 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, mainly before 1am. The snow could be heavy at times. Low around 18. Wind chill values as low as 5. Blustery, with a northwest wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 32. Wind chill values as low as 5. Breezy, with a west northwest wind 8 to 16 mph, with gusts as high as 26 mph.
Friday Night
Partly cloudy, with a low around 14. Wind chill values as low as 5. Northwest wind around 7 mph.
Saturday
Mostly sunny, with a high near 32. Northwest wind 7 to 13 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 10.
Sunday
Sunny, with a high near 29. Blustery.
Sunday Night
Mostly clear, with a low around 5.
Monday
Sunny, with a high near 29.
Monday Night
Mostly clear, with a low around 16.
Tuesday
Partly sunny, with a high near 49. Breezy.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Partly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Sac City IA
 42.4°N 95°W
Last Update:
11:26 am CST Feb 19, 2026
Forecast Valid:
12pm CST Feb 19, 2026-6pm CST Feb 25, 2026
 
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Additional Resources

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Chance of Precipitation