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.

Fair

72°F

22°C

Humidity 30%
Wind Speed NW 13 mph
Barometer 30.06 in (1017.5 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 14 Jun 5:53 pm CDT
Extended Forecast for

Okoboji IA

  • Tonight

    Tonight: Mostly clear, with a low around 50. West wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 50 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 77. West wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 77 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 4am, then a slight chance of showers between 4am and 5am. Mostly cloudy, then gradually becoming mostly clear, with a low around 53. West wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 53 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 75. Breezy, with a northwest wind 15 to 20 mph.

    High: 75 °F

    Sunny and
    Breezy then
    Sunny

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm, mainly after 4am. Mostly cloudy, with a low around 56. North northwest wind 5 to 15 mph becoming south southeast in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

    Low: 56 °F

    Partly Cloudy
    then Showers
    Likely

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm. Mostly cloudy, then gradually becoming sunny, with a high near 80. Windy, with a south southeast wind 15 to 20 mph becoming west 25 to 30 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 70%.

    High: 80 °F

    Showers
    Likely and
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53. Breezy.

    Low: 53 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 50. West wind 5 to 15 mph, with gusts as high as 20 mph.
Monday
Increasing clouds, with a high near 77. West wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
A chance of showers and thunderstorms before 4am, then a slight chance of showers between 4am and 5am. Mostly cloudy, then gradually becoming mostly clear, with a low around 53. West wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 75. Breezy, with a northwest wind 15 to 20 mph.
Tuesday Night
Showers likely and possibly a thunderstorm, mainly after 4am. Mostly cloudy, with a low around 56. North northwest wind 5 to 15 mph becoming south southeast in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, then gradually becoming sunny, with a high near 80. Windy, with a south southeast wind 15 to 20 mph becoming west 25 to 30 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 70%.
Wednesday Night
Partly cloudy, with a low around 53. Breezy.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 51.
Juneteenth
Sunny, with a high near 79.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 56.
Saturday
Partly sunny, with a high near 80.
Saturday Night
A 40 percent chance of showers. Partly cloudy, with a low around 58.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Okoboji IA
 43.39°N 95.15°W (Elev. 1450 ft)
Last Update:
6:03 pm CDT Jun 14, 2026
Forecast Valid:
6pm CDT Jun 14, 2026-6pm CDT Jun 21, 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