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Major Spring snowstorm to bring heavy snow and high winds this weekend. Details here! Read More >

Hazardous Weather Conditions

Current conditions at

Spencer Municipal Airport (KSPW)

Lat: 43.17°NLon: 95.21°WElev: 1332ft.

Fair

39°F

4°C

Humidity 26%
Wind Speed NW 17 mph
Barometer 30.03 in (1018.0 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 13 Mar 3:53 pm CDT
Extended Forecast for

Okoboji IA

Winter Storm Watch March 15, 01:00am until March 16, 07:00am
Click here for hazard details and duration
Winter Storm Watch

  • Tonight

    Tonight: A chance of flurries before 1am, then snow likely after 1am. Mostly cloudy, with a low around 25. North northwest wind 5 to 10 mph becoming east southeast after midnight. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.

    Low: 25 °F

    Mostly Cloudy
    then Snow
    Likely

  • Saturday

    Saturday: A chance of snow before 10am, then a chance of sprinkles after 3pm. Mostly cloudy, with a high near 39. Breezy, with an east southeast wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 39 °F

    Chance Snow
    then Breezy

  • Saturday Night

    Saturday Night: Rain before 4am, then rain, snow, freezing rain, and sleet. Patchy blowing snow after 2am. Low around 24. Blustery, with an east wind 15 to 25 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow and sleet accumulation of less than a half inch possible.

    Low: 24 °F

    Wintry Mix
    and Patchy
    Blowing Snow

  • Sunday

    Sunday: Snow, freezing rain, and sleet before 7am, then snow, possibly mixed with sleet between 7am and 10am, then snow after 10am. Widespread blowing snow, mainly after 7am. Temperature falling to around 23 by 5pm. Very windy, with a north wind 30 to 35 mph increasing to 40 to 45 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow and sleet accumulation of around 4 inches.

    High: 32 °F⇓

    Wintry Mix
    and Blowing
    Snow then
    Snow and
    Blowing Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before 1am. Areas of blowing snow. Cloudy, then gradually becoming partly cloudy, with a low around -1. Very windy, with a north northwest wind 30 to 40 mph, with gusts as high as 50 mph.

    Low: -1 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Monday

    Monday: Patchy blowing snow. Sunny, with a high near 11. Blustery, with a north northwest wind around 25 mph, with gusts as high as 35 mph.

    High: 11 °F

    Patchy
    Blowing Snow
    and Blustery

  • Monday Night

    Monday Night: Mostly clear, with a low around -4.

    Low: -4 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of snow after 1pm. Partly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

Detailed Forecast

Tonight
A chance of flurries before 1am, then snow likely after 1am. Mostly cloudy, with a low around 25. North northwest wind 5 to 10 mph becoming east southeast after midnight. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Saturday
A chance of snow before 10am, then a chance of sprinkles after 3pm. Mostly cloudy, with a high near 39. Breezy, with an east southeast wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Saturday Night
Rain before 4am, then rain, snow, freezing rain, and sleet. Patchy blowing snow after 2am. Low around 24. Blustery, with an east wind 15 to 25 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow and sleet accumulation of less than a half inch possible.
Sunday
Snow, freezing rain, and sleet before 7am, then snow, possibly mixed with sleet between 7am and 10am, then snow after 10am. Widespread blowing snow, mainly after 7am. Temperature falling to around 23 by 5pm. Very windy, with a north wind 30 to 35 mph increasing to 40 to 45 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow and sleet accumulation of around 4 inches.
Sunday Night
A 30 percent chance of snow before 1am. Areas of blowing snow. Cloudy, then gradually becoming partly cloudy, with a low around -1. Very windy, with a north northwest wind 30 to 40 mph, with gusts as high as 50 mph.
Monday
Patchy blowing snow. Sunny, with a high near 11. Blustery, with a north northwest wind around 25 mph, with gusts as high as 35 mph.
Monday Night
Mostly clear, with a low around -4.
Tuesday
A 30 percent chance of snow after 1pm. Partly sunny, with a high near 30.
Tuesday Night
A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 49.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 59.
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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:
4:03 pm CDT Mar 13, 2026
Forecast Valid:
4pm CDT Mar 13, 2026-6pm CDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation