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

Spencer Municipal Airport (KSPW)

Lat: 43.17°NLon: 95.21°WElev: 1332ft.

Mostly Cloudy

29°F

-2°C

Humidity 45%
Wind Speed SE 14 mph
Barometer 30.33 in (1029.2 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 1 Mar 5:53 pm CST
Extended Forecast for

Okoboji IA

  • Tonight

    Tonight: Partly cloudy, with a low around 21. South wind around 10 mph.

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 41. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 41 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 50 percent chance of rain, mainly after 9pm. Cloudy, with a low around 31. South southeast wind 5 to 10 mph.

    Low: 31 °F

    Chance Rain

  • Tuesday

    Tuesday: A slight chance of drizzle before noon. Mostly cloudy, with a high near 46. Southeast wind around 5 mph becoming east northeast in the afternoon.

    High: 46 °F

    Slight Chance
    Drizzle then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 32. Northeast wind around 5 mph.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain before noon. Partly sunny, with a high near 48. East northeast wind 5 to 10 mph.

    High: 48 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

    Low: 37 °F

    Rain Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 21. South wind around 10 mph.
Monday
Mostly cloudy, with a high near 41. South wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
A 50 percent chance of rain, mainly after 9pm. Cloudy, with a low around 31. South southeast wind 5 to 10 mph.
Tuesday
A slight chance of drizzle before noon. Mostly cloudy, with a high near 46. Southeast wind around 5 mph becoming east northeast in the afternoon.
Tuesday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 32. Northeast wind around 5 mph.
Wednesday
A 20 percent chance of rain before noon. Partly sunny, with a high near 48. East northeast wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Friday
Rain likely, mainly before noon. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 24.
Saturday
Sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Okoboji IA
 43.37°N 95.15°W (Elev. 1401 ft)
Last Update:
5:53 pm CST Mar 1, 2026
Forecast Valid:
6pm CST Mar 1, 2026-6pm CDT Mar 8, 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