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

-5°F

-21°C

Humidity 83%
Wind Speed Calm
Barometer 30.24 in (1027.6 mb)
Dewpoint -9°F (-23°C)
Visibility 10.00 mi
Last update 20 Jan 4:53 am CST
Extended Forecast for

Okoboji IA

  • Today

    Today: Snow, mainly after 4pm. High near 18. Southwest wind 5 to 10 mph becoming south southeast in the afternoon. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.

    High: 18 °F

    Mostly Sunny
    then Snow

  • Tonight

    Tonight: Snow, mainly before 10pm. Low around 10. South southeast wind 5 to 15 mph becoming northwest in the evening. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    Low: 10 °F

    Snow then
    Mostly Cloudy

  • Wednesday

    Wednesday: Snow likely after noon. Patchy blowing snow after 10am. Partly sunny, with a high near 28. Windy, with a southwest wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Patchy blowing snow before 8pm. Partly cloudy, with a low around 3. Blustery, with a west northwest wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.

    Low: 3 °F

    Patchy
    Blowing Snow
    and Blustery
    then Mostly
    Clear

  • Thursday

    Thursday: Partly sunny, with a high near 15. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 15 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -17. North northwest wind 10 to 15 mph.

    Low: -17 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near -8.

    High: -8 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -16.

    Low: -16 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 2.

    High: 2 °F

    Partly Sunny

Detailed Forecast

Today
Snow, mainly after 4pm. High near 18. Southwest wind 5 to 10 mph becoming south southeast in the afternoon. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow, mainly before 10pm. Low around 10. South southeast wind 5 to 15 mph becoming northwest in the evening. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Wednesday
Snow likely after noon. Patchy blowing snow after 10am. Partly sunny, with a high near 28. Windy, with a southwest wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Patchy blowing snow before 8pm. Partly cloudy, with a low around 3. Blustery, with a west northwest wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.
Thursday
Partly sunny, with a high near 15. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around -17. North northwest wind 10 to 15 mph.
Friday
Mostly sunny and cold, with a high near -8.
Friday Night
Mostly cloudy, with a low around -16.
Saturday
Partly sunny, with a high near 2.
Saturday Night
Partly cloudy, with a low around -9.
Sunday
Mostly sunny, with a high near 12.
Sunday Night
Partly cloudy, with a low around -4.
Monday
Mostly sunny, with a high near 20.
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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:
4:58 am CST Jan 20, 2026
Forecast Valid:
5am CST Jan 20, 2026-6pm CST Jan 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