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.

A Few Clouds

2°F

-17°C

Humidity 63%
Wind Speed W 20 G 26 mph
Barometer 30.38 in (1032.5 mb)
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Wind Chill-19°F (-28°C)
Last update 19 Jan 10:53 am CST
Extended Forecast for

Okoboji IA

  • M.L.King Day

    M.L.King Day: Increasing clouds, with a high near 8. Wind chill values as low as -20. West wind around 15 mph, with gusts as high as 25 mph.

    High: 8 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around -4. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: -4 °F

    Gradual
    Clearing

  • Tuesday

    Tuesday: A 50 percent chance of snow after noon. Increasing clouds, with a high near 18. Southwest wind 5 to 10 mph becoming south southeast in the afternoon. New snow accumulation of less than a half inch possible.

    High: 18 °F

    Mostly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow likely before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 9. South southeast wind around 10 mph becoming west northwest after midnight. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 9 °F

    Snow Likely
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of snow after noon. Patchy blowing snow after noon. Partly sunny, with a high near 27. Blustery, with a west wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. New snow accumulation of less than a half inch possible.

    High: 27 °F

    Partly Sunny
    then Chance
    Snow and
    Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 4. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 25 mph.

    Low: 4 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 16.

    High: 16 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -13.

    Low: -13 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near -5.

    High: -5 °F

    Cold

Detailed Forecast

M.L.King Day
Increasing clouds, with a high near 8. Wind chill values as low as -20. West wind around 15 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around -4. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
A 50 percent chance of snow after noon. Increasing clouds, with a high near 18. Southwest wind 5 to 10 mph becoming south southeast in the afternoon. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow likely before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 9. South southeast wind around 10 mph becoming west northwest after midnight. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Wednesday
A 40 percent chance of snow after noon. Patchy blowing snow after noon. Partly sunny, with a high near 27. Blustery, with a west wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 4. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 25 mph.
Thursday
Partly sunny, with a high near 16.
Thursday Night
Mostly cloudy, with a low around -13.
Friday
Mostly sunny and cold, with a high near -5.
Friday Night
Partly cloudy, with a low around -19.
Saturday
Mostly sunny, with a high near 1.
Saturday Night
A 20 percent chance of snow. Partly cloudy, with a low around -6.
Sunday
Mostly sunny, with a high near 16.
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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:
10:58 am CST Jan 19, 2026
Forecast Valid:
11am CST Jan 19, 2026-6pm CST Jan 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation