National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Spencer Municipal Airport (KSPW)

Lat: 43.17°NLon: 95.21°WElev: 1332ft.

Fair

75°F

24°C

Humidity 66%
Wind Speed SW 10 mph
Barometer 30.08 in (1018.2 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 20 Aug 10:53 am CDT
Extended Forecast for

Okoboji IA

  • Today

    Today: A 20 percent chance of showers after 4pm. Mostly sunny, with a high near 81. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 81 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 61. South southwest wind 10 to 15 mph.

    Low: 61 °F

    Slight Chance
    T-storms

  • Friday

    Friday: Sunny, with a high near 81. West wind 5 to 10 mph becoming north in the morning.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60. North wind around 5 mph becoming west northwest after midnight.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 78. North wind around 10 mph.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55. North northeast wind around 5 mph.

    Low: 55 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers before 1pm. Partly sunny, with a high near 78.

    High: 78 °F

    Chance
    Showers

Detailed Forecast

Today
A 20 percent chance of showers after 4pm. Mostly sunny, with a high near 81. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 61. South southwest wind 10 to 15 mph.
Friday
Sunny, with a high near 81. West wind 5 to 10 mph becoming north in the morning.
Friday Night
Mostly clear, with a low around 60. North wind around 5 mph becoming west northwest after midnight.
Saturday
Sunny, with a high near 78. North wind around 10 mph.
Saturday Night
Partly cloudy, with a low around 55. North northeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 77.
Sunday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 59.
Monday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Mostly sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Okoboji IA
 43.39°N 95.15°W (Elev. 1450 ft)
Last Update:
9:48 am CDT Aug 20, 2026
Forecast Valid:
11am CDT Aug 20, 2026-6pm CDT Aug 26, 2026
 
Forecast Discussion
 
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Additional Resources

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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