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Hazardous Weather Conditions

Current conditions at

Storm Lake (KSLB)

Lat: 42.6°NLon: 95.23°WElev: 1489ft.

Fair

43°F

6°C

Humidity 39%
Wind Speed NW 9 mph
Barometer 29.95 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 5 May 11:15 pm CDT
Extended Forecast for

Galva IA

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. North northwest wind around 5 mph.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Widespread frost before 8am. Otherwise, mostly sunny, with a high near 55. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 55 °F

    Frost then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34. Northwest wind 5 to 10 mph becoming light and variable.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 68. South wind 5 to 10 mph becoming west in the afternoon.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 44. West wind 5 to 10 mph becoming south after midnight.

    Low: 44 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 71. South southwest wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 71 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 33. North northwest wind around 5 mph.
Wednesday
Widespread frost before 8am. Otherwise, mostly sunny, with a high near 55. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 34. Northwest wind 5 to 10 mph becoming light and variable.
Thursday
Sunny, with a high near 68. South wind 5 to 10 mph becoming west in the afternoon.
Thursday Night
Increasing clouds, with a low around 44. West wind 5 to 10 mph becoming south after midnight.
Friday
Partly sunny, with a high near 71. South southwest wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 45.
Saturday
Mostly sunny, with a high near 77.
Saturday Night
A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Mostly sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Galva IA
 42.5°N 95.41°W (Elev. 1345 ft)
Last Update:
11:13 pm CDT May 5, 2026
Forecast Valid:
11pm CDT May 5, 2026-6pm CDT May 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation