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

57°F

14°C

Humidity 39%
Wind Speed N 9 G 15 mph
Barometer 29.88 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 24 Apr 2:15 pm CDT
Extended Forecast for

2 Miles S Sac City IA

  • This Afternoon

    This Afternoon: Sunny, with a high near 64. North northwest wind 8 to 11 mph.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 42. East wind around 6 mph.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 66. East southeast wind 7 to 10 mph.

    High: 66 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 48. East southeast wind 7 to 9 mph.

    Low: 48 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 70. Breezy, with an east southeast wind 10 to 20 mph, with gusts as high as 29 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 70 °F

    Partly Sunny
    then Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 54. Breezy. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Low: 54 °F

    Showers and
    Breezy

  • Monday

    Monday: Showers and possibly a thunderstorm. High near 67. Windy. Chance of precipitation is 90%.

    High: 67 °F

    Showers and
    Windy

  • Monday Night

    Monday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 39. Windy.

    Low: 39 °F

    Slight Chance
    Showers and
    Windy

  • Tuesday

    Tuesday: Partly sunny, with a high near 59. Breezy.

    High: 59 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 64. North northwest wind 8 to 11 mph.
Tonight
Mostly clear, with a low around 42. East wind around 6 mph.
Saturday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 66. East southeast wind 7 to 10 mph.
Saturday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 48. East southeast wind 7 to 9 mph.
Sunday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 70. Breezy, with an east southeast wind 10 to 20 mph, with gusts as high as 29 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Showers and possibly a thunderstorm. Low around 54. Breezy. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Monday
Showers and possibly a thunderstorm. High near 67. Windy. Chance of precipitation is 90%.
Monday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 39. Windy.
Tuesday
Partly sunny, with a high near 59. Breezy.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 61.
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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:
2:21 pm CDT Apr 24, 2026
Forecast Valid:
2pm CDT Apr 24, 2026-6pm CDT Apr 30, 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