Current conditions at

Storm Lake (KSLB)

Lat: 42.6°NLon: 95.23°WElev: 1489ft.

Overcast and Breezy

18°F

-8°C

Humidity 100%
Wind Speed NW 25 mph
Barometer 29.66 in
Dewpoint 18°F (-8°C)
Visibility 8.00 mi
Wind Chill0°F (-18°C)
Last update 19 Feb 11:35 pm CST
Extended Forecast for

2 Miles S Sac City IA

Winter Weather Advisory February 19, 11:44pm until February 20, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 19, 11:44pm until February 20, 06:00am

    NOW until 6:00am Fri

    Winter Weather Advisory

  • Tonight

    Low: 16 °F

    Snow and
    Blustery

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 30. Wind chill values as low as zero. Blustery, with a west northwest wind 9 to 17 mph, with gusts as high as 25 mph.

    High: 30 °F

    Mostly Cloudy
    and Blustery
    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: Partly sunny, with a high near 31. Wind chill values as low as 5. Northwest wind 7 to 14 mph, with gusts as high as 18 mph.

    High: 31 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 10. Northwest wind 10 to 14 mph, with gusts as high as 20 mph.

    Low: 10 °F

    Mostly Clear

  • 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 28.

    High: 28 °F

    Sunny

Detailed Forecast

Tonight
Snow, mainly before 1am. Low around 16. Wind chill values as low as zero. Blustery, with a northwest wind 17 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 30. Wind chill values as low as zero. Blustery, with a west northwest wind 9 to 17 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 14. Wind chill values as low as 5. Northwest wind around 7 mph.
Saturday
Partly sunny, with a high near 31. Wind chill values as low as 5. Northwest wind 7 to 14 mph, with gusts as high as 18 mph.
Saturday Night
Mostly clear, with a low around 10. Northwest wind 10 to 14 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 29. Blustery.
Sunday Night
Mostly clear, with a low around 5.
Monday
Sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Mostly sunny, with a high near 49.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Sac City IA
 42.4°N 95°W
10:57 pm CST Feb 19, 2026
11pm CST Feb 19, 2026-6pm CST Feb 26, 2026
 
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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