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

24°F

-4°C

Humidity 46%
Wind Speed NW 17 mph
Barometer 30.32 in (1029.3 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 21 Feb 4:53 pm CST
Extended Forecast for

Okoboji IA

  • Tonight

    Tonight: A slight chance of flurries between 4am and 5am. Mostly cloudy, with a low around 7. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 7 °F

    Slight Chance
    Flurries and
    Blustery

  • Sunday

    Sunday: Mostly sunny, with a high near 19. Blustery, with a north northwest wind 20 to 25 mph, with gusts as high as 30 mph.

    High: 19 °F

    Mostly Sunny
    and Blustery

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 1. Blustery, with a north wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 1 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 27. North wind 5 to 15 mph becoming south in the afternoon.

    High: 27 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 15. South wind around 15 mph, with gusts as high as 20 mph.

    Low: 15 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 51. South southwest wind around 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 51 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 39.

    High: 39 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow. Partly cloudy, with a low around 18.

    Low: 18 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
A slight chance of flurries between 4am and 5am. Mostly cloudy, with a low around 7. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 19. Blustery, with a north northwest wind 20 to 25 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 1. Blustery, with a north wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Monday
Sunny, with a high near 27. North wind 5 to 15 mph becoming south in the afternoon.
Monday Night
Mostly cloudy, with a low around 15. South wind around 15 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 51. South southwest wind around 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 39.
Wednesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 18.
Thursday
Sunny, with a high near 44.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 54.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 37.
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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:
4:48 pm CST Feb 21, 2026
Forecast Valid:
5pm CST Feb 21, 2026-6pm CST Feb 28, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation