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

28°F

-2°C

Humidity 55%
Wind Speed SW 9 mph
Barometer 30.40 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 11 Jan 12:15 pm CST
Extended Forecast for

3 Miles W Galva IA

  • This Afternoon

    This Afternoon: Sunny, with a high near 35. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 35 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 27. South southwest wind 5 to 15 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 48. West southwest wind 5 to 10 mph.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 53. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 53 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23. Northwest wind around 15 mph, with gusts as high as 30 mph.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after noon. Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny
    then Slight
    Chance Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 35. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 27. South southwest wind 5 to 15 mph becoming west after midnight. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 48. West southwest wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 35. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 53. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly cloudy, with a low around 23. Northwest wind around 15 mph, with gusts as high as 30 mph.
Wednesday
Mostly sunny, with a high near 31.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
A 20 percent chance of snow after noon. Partly sunny, with a high near 39.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 33. Breezy.
Friday Night
Mostly cloudy, with a low around 9.
Saturday
Partly sunny, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Galva IA
 42.5°N 95.47°W (Elev. 1371 ft)
Last Update:
9:28 am CST Jan 11, 2026
Forecast Valid:
12pm CST Jan 11, 2026-6pm CST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation