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.

Partly Cloudy

-8°F

-22°C

Humidity 70%
Wind Speed N 15 G 23 mph
Barometer 30.55 in
Dewpoint -15°F (-26°C)
Visibility 9.00 mi
Wind Chill-30°F (-34°C)
Last update 23 Jan 12:15 am CST
Extended Forecast for

2 Miles S Sac City IA

Cold Weather Advisory January 23, 12:00pm until January 24, 03:00am
Extreme Cold Warning January 23, 12:20am until January 23, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
Extreme Cold Warning
  •  
    Extreme Cold Warning January 23, 12:20am until January 23, 12:00pm

    NOW until 12:00pm Fri

    Extreme Cold Warning

  • Overnight

    Low: -14 °F

    Mostly Cloudy
    and Blustery

  • Friday

    Friday: Increasing clouds and cold, with a high near -2. Wind chill values as low as -35. North wind 7 to 14 mph, with gusts as high as 23 mph.

    High: -2 °F

    Cold

  • Friday Night

    Friday Night: Cloudy, with a low around -6. Wind chill values as low as -15. North wind 5 to 7 mph becoming east after midnight.

    Low: -6 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy and cold, with a high near 4. Wind chill values as low as -15. East southeast wind around 6 mph.

    High: 4 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -6. East wind 3 to 6 mph.

    Low: -6 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny and cold, with a high near 9.

    High: 9 °F

    Cold

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -7.

    Low: -7 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 20.

    High: 20 °F

    Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a low around -14. Wind chill values as low as -35. Blustery, with a north wind around 16 mph, with gusts as high as 24 mph.
Friday
Increasing clouds and cold, with a high near -2. Wind chill values as low as -35. North wind 7 to 14 mph, with gusts as high as 23 mph.
Friday Night
Cloudy, with a low around -6. Wind chill values as low as -15. North wind 5 to 7 mph becoming east after midnight.
Saturday
Mostly cloudy and cold, with a high near 4. Wind chill values as low as -15. East southeast wind around 6 mph.
Saturday Night
Mostly cloudy, with a low around -6. East wind 3 to 6 mph.
Sunday
Partly sunny and cold, with a high near 9.
Sunday Night
Partly cloudy, with a low around -7.
Monday
Sunny, with a high near 20.
Monday Night
Mostly clear, with a low around 5.
Tuesday
Mostly sunny, with a high near 22.
Tuesday Night
Mostly cloudy, with a low around 4.
Wednesday
Mostly sunny, with a high near 18.
Wednesday Night
Mostly cloudy, with a low around -2.
Thursday
Partly sunny, with a high near 12.
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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:
10:46 pm CST Jan 22, 2026
Forecast Valid:
12am CST Jan 23, 2026-6pm CST Jan 29, 2026
 
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Additional Resources

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Chance of Precipitation