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

54°F

12°C

Humidity 30%
Wind Speed W 8 G 20 mph
Barometer 30.13 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 2 May 10:35 am CDT
Extended Forecast for

6 Miles SW Alta IA

  • Today

    Today: Sunny, with a high near 65. West wind around 10 mph.

    High: 65 °F

    Sunny

  • Tonight

    Tonight: A slight chance of sprinkles between 11pm and 3am. Increasing clouds, with a low around 44. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Slight Chance
    Sprinkles

  • Sunday

    Sunday: Mostly sunny, with a high near 69. Northwest wind 10 to 15 mph.

    High: 69 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44. West northwest wind 5 to 10 mph becoming southwest after midnight.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 77. Southwest wind 10 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 41. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 59.

    High: 59 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 57.

    High: 57 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 65. West wind around 10 mph.
Tonight
A slight chance of sprinkles between 11pm and 3am. Increasing clouds, with a low around 44. South wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 69. Northwest wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around 44. West northwest wind 5 to 10 mph becoming southwest after midnight.
Monday
Sunny, with a high near 77. Southwest wind 10 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 41. North wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 59.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Mostly cloudy, with a high near 57.
Wednesday Night
Mostly cloudy, with a low around 35.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Mostly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Alta IA
 42.61°N 95.35°W (Elev. 1444 ft)
Last Update:
9:43 am CDT May 2, 2026
Forecast Valid:
11am CDT May 2, 2026-6pm CDT May 8, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation