Hazardous Weather Conditions
Current conditions at
Spencer Municipal Airport (KSPW)
Lat: 43.17°NLon: 95.21°WElev: 1332ft.
Fog/Mist
30°F
-1°C
| Humidity | 100% |
| Wind Speed | N 5 mph |
| Barometer | 29.97 in (1015.9 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 1.00 mi |
| Wind Chill | 25°F (-4°C) |
| Last update | 19 Mar 2:53 am CDT |
Extended Forecast for
Okoboji IA
Overnight

Low: 35 °F
Patchy Fog
Thursday

High: 57 °F
Dense
Freezing Fog
and Dense FogThursday Night

Low: 41 °F
Mostly Cloudy
Friday

High: 68 °F
Mostly Sunny
Friday Night

Low: 42 °F
Partly Cloudy
Saturday

High: 76 °F
Mostly Sunny
Saturday Night

Low: 39 °F
Mostly Cloudy
Sunday

High: 48 °F
Partly Sunny
and BreezySunday Night

Low: 24 °F
Mostly Clear
Detailed Forecast
Overnight
Patchy fog. Otherwise, partly cloudy, with a steady temperature around 35. North northwest wind around 5 mph.
Thursday
Widespread dense fog between 9am and 1pm. Widespread dense freezing fog, mainly between 7am and 9am. Otherwise, partly sunny, with a high near 57. North wind 5 to 10 mph becoming south in the afternoon.
Thursday Night
Mostly cloudy, with a low around 41. South southwest wind around 10 mph becoming west after midnight.
Friday
Mostly sunny, with a high near 68. Northwest wind around 10 mph.
Friday Night
Partly cloudy, with a low around 42. West wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 76. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 39.
Sunday
Partly sunny, with a high near 48. Breezy.
Sunday Night
Mostly clear, with a low around 24.
Monday
Mostly sunny, with a high near 48.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Mostly cloudy, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Partly sunny, with a high near 68.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Okoboji IA
43.37°N 95.15°W (Elev. 1401 ft)
43.37°N 95.15°W (Elev. 1401 ft)
2:58 am CDT Mar 19, 2026
3am CDT Mar 19, 2026-6pm CDT Mar 25, 2026



