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.

Mostly Cloudy

29°F

-2°C

Humidity 96%
Wind Speed SW 15 mph
Barometer 29.83 in (1012.3 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 8 Dec 9:53 pm CST
Extended Forecast for

Okoboji IA

Winter Storm Watch December 9, 06:00pm until December 10, 12:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 24. West wind 10 to 15 mph.

    Low: 24 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: A 40 percent chance of rain after noon. Patchy fog before noon, then patchy fog after 1pm. Otherwise, mostly cloudy, with a high near 37. Breezy, with a south southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 37 °F

    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 3am, then a slight chance of snow. Patchy fog before 9pm. Otherwise, mostly cloudy, with a low around 16. Windy, with a west northwest wind 30 to 35 mph, with gusts as high as 50 mph. Chance of precipitation is 30%.

    Low: 16 °F

    Chance
    Rain/Snow and
    Patchy Fog

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 21. Windy, with a northwest wind 25 to 35 mph decreasing to 10 to 20 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 21 °F

    Mostly Cloudy
    and Windy
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 7. Northwest wind 5 to 10 mph becoming east northeast after midnight.

    Low: 7 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: A 50 percent chance of snow. Mostly cloudy, with a high near 19. East wind around 10 mph becoming north in the afternoon. New snow accumulation of less than a half inch possible.

    High: 19 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 3. Blustery.

    Low: 3 °F

    Chance Snow
    and Blustery

  • Friday

    Friday: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 12. Blustery.

    High: 12 °F

    Slight Chance
    Snow and
    Blustery then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -8.

    Low: -8 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 24. West wind 10 to 15 mph.
Tuesday
A 40 percent chance of rain after noon. Patchy fog before noon, then patchy fog after 1pm. Otherwise, mostly cloudy, with a high near 37. Breezy, with a south southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 45 mph.
Tuesday Night
A chance of rain and snow before 3am, then a slight chance of snow. Patchy fog before 9pm. Otherwise, mostly cloudy, with a low around 16. Windy, with a west northwest wind 30 to 35 mph, with gusts as high as 50 mph. Chance of precipitation is 30%.
Wednesday
Mostly cloudy, with a high near 21. Windy, with a northwest wind 25 to 35 mph decreasing to 10 to 20 mph in the afternoon. Winds could gust as high as 45 mph.
Wednesday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 7. Northwest wind 5 to 10 mph becoming east northeast after midnight.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 19. East wind around 10 mph becoming north in the afternoon. New snow accumulation of less than a half inch possible.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 3. Blustery.
Friday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 12. Blustery.
Friday Night
Mostly cloudy, with a low around -8.
Saturday
A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 3.
Saturday Night
Mostly cloudy, with a low around -9.
Sunday
Partly sunny, with a high near 11.
Sunday Night
Mostly cloudy, with a low around 2.
Monday
Partly sunny, with a high near 21.
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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:
9:28 pm CST Dec 8, 2025
Forecast Valid:
10pm CST Dec 8, 2025-6pm CST Dec 15, 2025
 
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