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.

Fair

-13°F

-25°C

Humidity 52%
Wind Speed N 10 mph
Barometer 30.77 in
Dewpoint -26°F (-32°C)
Visibility 10.00 mi
Wind Chill-32°F (-36°C)
Last update 23 Jan 9:55 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, 10:16am until January 23, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
Extreme Cold Warning
  •  
    Extreme Cold Warning January 23, 10:16am until January 23, 12:00pm

    NOW until 12:00pm Fri

    Extreme Cold Warning

  • Today

    High: -3 °F

    Cold

  • Tonight

    Tonight: Mostly cloudy, with a low around -6. Wind chill values as low as -20. North wind 5 to 7 mph becoming light and variable.

    Low: -6 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy and cold, with a high near 4. Wind chill values as low as -15. Southeast wind around 5 mph.

    High: 4 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -5. East southeast wind 3 to 5 mph.

    Low: -5 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 11. Light and variable wind becoming north 5 to 8 mph in the morning.

    High: 11 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -6.

    Low: -6 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 20. Breezy.

    High: 20 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 7.

    Low: 7 °F

    Mostly Clear

Detailed Forecast

Today
Partly sunny and cold, with a high near -3. Wind chill values as low as -30. North wind 7 to 11 mph.
Tonight
Mostly cloudy, with a low around -6. Wind chill values as low as -20. North wind 5 to 7 mph becoming light and variable.
Saturday
Mostly cloudy and cold, with a high near 4. Wind chill values as low as -15. Southeast wind around 5 mph.
Saturday Night
Mostly cloudy, with a low around -5. East southeast wind 3 to 5 mph.
Sunday
Partly sunny, with a high near 11. Light and variable wind becoming north 5 to 8 mph in the morning.
Sunday Night
Partly cloudy, with a low around -6.
Monday
Sunny, with a high near 20. Breezy.
Monday Night
Mostly clear, with a low around 7.
Tuesday
Mostly sunny, with a high near 22.
Tuesday Night
Partly cloudy, with a low around 3.
Wednesday
Mostly sunny, with a high near 18.
Wednesday Night
Partly cloudy, with a low around -3.
Thursday
Mostly sunny, with a high near 14.
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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:
9:01 am CST Jan 23, 2026
Forecast Valid:
10am CST Jan 23, 2026-6pm CST Jan 29, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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