October Heat Wave in California; Tropical Cyclone Possible in the Gulf

Much higher than typical October temperatures will continue across coastal southern California up through the Bay Area and Central Valley through midweek resulting in result in Major to Extreme HeatRisk. A tropical depression is likely to form over the Gulf of America during the middle part of this week with further strengthening possible as it moves northeastward later this week. Read More >

Current conditions at

Oskaloosa, Oskaloosa Municipal Airport (KOOA)

Lat: 41.23°NLon: 92.49°WElev: 840ft.

Fair

58°F

14°C

Humidity 75%
Wind Speed S 6 mph
Barometer 30.15 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 5 Oct 9:15 pm CDT
Extended Forecast for

Ottumwa Industrial Airport IA

  • Tonight

    Tonight: Clear, with a low around 50. South wind around 7 mph.

    Low: 50 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 77. South southwest wind 7 to 13 mph, with gusts as high as 21 mph.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 57. South southwest wind around 7 mph.

    Low: 57 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78. North northwest wind 5 to 7 mph.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 50. South wind around 7 mph.
Tuesday
Sunny, with a high near 77. South southwest wind 7 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 57. South southwest wind around 7 mph.
Wednesday
Sunny, with a high near 78. North northwest wind 5 to 7 mph.
Wednesday Night
Mostly clear, with a low around 53. Calm wind.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 71.
Friday Night
Mostly clear, with a low around 53.
Saturday
Sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 61.
Sunday
Sunny, with a high near 78.
Sunday Night
Mostly clear, with a low around 58.
Columbus Day
Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
Ottumwa Industrial Airport IA
 41.11°N 92.44°W
7:16 pm CDT Oct 5, 2026
9pm CDT Oct 5, 2026-6pm CDT Oct 12, 2026
 
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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