National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Storm Lake (KSLB)

Lat: 42.6°NLon: 95.23°WElev: 1489ft.

Fair

27°F

-3°C

Humidity 80%
Wind Speed SE 13 mph
Barometer 30.04 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 8 Feb 9:35 am CST
Extended Forecast for

2 Miles S Sac City IA

  • Today

    Today: Mostly sunny, with a high near 45. East southeast wind 3 to 8 mph.

    High: 45 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 29. South wind 3 to 7 mph.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 61. South wind 8 to 15 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

    High: 61 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32. West wind 8 to 10 mph becoming north northwest in the evening.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 47. North northwest wind 7 to 11 mph.

    High: 47 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain and snow, mainly after midnight. Cloudy, with a low around 31. Chance of precipitation is 30%.

    Low: 31 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow before noon, then a chance of rain. Mostly cloudy, with a high near 45. Chance of precipitation is 40%.

    High: 45 °F

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

Today
Mostly sunny, with a high near 45. East southeast wind 3 to 8 mph.
Tonight
Partly cloudy, with a low around 29. South wind 3 to 7 mph.
Monday
Mostly sunny, with a high near 61. South wind 8 to 15 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 32. West wind 8 to 10 mph becoming north northwest in the evening.
Tuesday
Mostly cloudy, with a high near 47. North northwest wind 7 to 11 mph.
Tuesday Night
Mostly cloudy, with a low around 26.
Wednesday
Mostly cloudy, with a high near 46.
Wednesday Night
A chance of rain and snow, mainly after midnight. Cloudy, with a low around 31. Chance of precipitation is 30%.
Thursday
A chance of rain and snow before noon, then a chance of rain. Mostly cloudy, with a high near 45. Chance of precipitation is 40%.
Thursday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 27.
Friday
Mostly cloudy, with a high near 44.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 29.
Saturday
A 30 percent chance of rain. Mostly sunny, with a high near 44.
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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:
8:33 am CST Feb 8, 2026
Forecast Valid:
9am CST Feb 8, 2026-6pm CST Feb 14, 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