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.

Mostly Cloudy

50°F

10°C

Humidity 82%
Wind Speed NE 6 G 13 mph
Barometer 30.33 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 25 Oct 12:35 am CDT
Extended Forecast for

Alta IASimilar City Names

  • Overnight

    Overnight: Cloudy, with a low around 47. North northeast wind around 5 mph.

    Low: 47 °F

    Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 62. Northeast wind 5 to 10 mph.

    High: 62 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Cloudy, with a low around 43. Northeast wind around 10 mph.

    Low: 43 °F

    Cloudy

  • Monday

    Monday: A 30 percent chance of showers, mainly after 7am. Mostly cloudy, with a high near 64. East northeast wind around 10 mph.

    High: 64 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 50. East southeast wind around 10 mph becoming south after midnight.

    Low: 50 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 66. South wind 5 to 10 mph.

    High: 66 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 47. North northeast wind around 5 mph.
Sunday
Mostly cloudy, with a high near 62. Northeast wind 5 to 10 mph.
Sunday Night
Cloudy, with a low around 43. Northeast wind around 10 mph.
Monday
A 30 percent chance of showers, mainly after 7am. Mostly cloudy, with a high near 64. East northeast wind around 10 mph.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 50. East southeast wind around 10 mph becoming south after midnight.
Tuesday
Partly sunny, with a high near 66. South wind 5 to 10 mph.
Tuesday Night
A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 52.
Wednesday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
Mostly sunny, with a high near 71.
Thursday Night
Partly cloudy, with a low around 55.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 72.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 54.
Saturday
Showers likely. Mostly cloudy, with a high near 66. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alta IASimilar City Names
 42.68°N 95.3°W (Elev. 1499 ft)
Last Update:
11:53 pm CDT Oct 24, 2026
Forecast Valid:
12am CDT Oct 25, 2026-6pm CDT Oct 31, 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