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Hazardous Weather Conditions

Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Overcast

44°F

7°C

Humidity 76%
Wind Speed N 8 mph
Barometer 30.11 in (1020.1 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 1 Nov 3:53 pm CDT
Extended Forecast for

Thornburg IA

  • This Afternoon

    This Afternoon: Isolated showers. Cloudy, with a high near 45. North wind around 5 mph. Chance of precipitation is 20%.

    High: 45 °F

    Isolated
    Showers

  • Tonight

    Tonight: Isolated showers before 8pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 31. North wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.

    Low: 31 °F

    Isolated
    Showers then
    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 53. Light southwest wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

    High: 53 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

This Afternoon
Isolated showers. Cloudy, with a high near 45. North wind around 5 mph. Chance of precipitation is 20%.
Tonight
Isolated showers before 8pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 31. North wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.
Sunday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 53. Light southwest wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 36. South wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Partly sunny, with a high near 62.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 46.
Friday
Sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Thornburg IA
 41.46°N 92.35°W (Elev. 902 ft)
Last Update:
4:16 pm CDT Nov 1, 2025
Forecast Valid:
4pm CDT Nov 1, 2025-6pm CST Nov 7, 2025
 
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