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

66°F

19°C

Humidity 87%
Wind Speed NE 5 mph
Barometer 29.98 in (1014.5 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 18 Aug 10:53 pm CDT
Extended Forecast for

West Okoboji IA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 59. Northeast wind around 5 mph.

    Low: 59 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: A slight chance of showers between 1pm and 3pm. Partly sunny, with a high near 76. East wind around 5 mph becoming west southwest in the afternoon. Chance of precipitation is 20%.

    High: 76 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. West wind around 5 mph becoming south in the evening.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Sunny, with a high near 81. South southwest wind around 10 mph. Chance of precipitation is 40%.

    High: 81 °F

    Sunny then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 62. Southwest wind around 10 mph.

    Low: 62 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 82. North northwest wind 5 to 10 mph.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 59. Northeast wind around 5 mph.
Wednesday
A slight chance of showers between 1pm and 3pm. Partly sunny, with a high near 76. East wind around 5 mph becoming west southwest in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 58. West wind around 5 mph becoming south in the evening.
Thursday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Sunny, with a high near 81. South southwest wind around 10 mph. Chance of precipitation is 40%.
Thursday Night
A 40 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 62. Southwest wind around 10 mph.
Friday
Sunny, with a high near 82. North northwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 78.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Partly sunny, with a high near 77.
Sunday Night
Mostly cloudy, with a low around 59.
Monday
Mostly sunny, with a high near 80.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Okoboji IA
 43.35°N 95.15°W (Elev. 1440 ft)
Last Update:
11:13 pm CDT Aug 18, 2026
Forecast Valid:
11pm CDT Aug 18, 2026-6pm CDT Aug 25, 2026
 
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