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Hazardous Weather Conditions

Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Overcast

42°F

6°C

Humidity 76%
Wind Speed NE 7 mph
Barometer 30.17 in (1022.0 mb)
Dewpoint 35°F (2°C)
Visibility 9.00 mi
Wind Chill38°F (3°C)
Last update 4 Mar 12:53 am CST
Extended Forecast for

2 Miles ESE Ottumwa IA

  • Overnight

    Overnight: A chance of drizzle, mainly between 4am and 5am. Mostly cloudy, with a steady temperature around 40. Northeast wind around 6 mph.

    Low: 40 °F

    Chance
    Drizzle

  • Wednesday

    Wednesday: A chance of drizzle, mainly before 7am. Mostly cloudy, with a high near 51. East northeast wind 3 to 6 mph.

    High: 51 °F

    Chance
    Drizzle

  • Wednesday Night

    Wednesday Night: Rain and thunderstorms likely before 2am, then a chance of rain. Patchy dense fog before 9pm, then patchy dense fog after 10pm. Otherwise, mostly cloudy, with a low around 42. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 42 °F

    Rain Likely
    and Patchy
    Dense Fog

  • Thursday

    Thursday: A 20 percent chance of rain before noon. Areas of fog before 10am. Otherwise, partly sunny, with a high near 64. Calm wind becoming south around 5 mph in the afternoon.

    High: 64 °F

    Slight Chance
    Rain and
    Areas Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Rain likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 49. Southeast wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Partly Cloudy
    then Rain
    Likely

  • Friday

    Friday: Rain and possibly a thunderstorm before noon, then rain likely between noon and 3pm, then rain likely and possibly a thunderstorm after 3pm. High near 74. Breezy. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 74 °F

    Breezy. Rain
    then Rain
    Likely

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm before midnight, then a chance of rain. Low around 38. Chance of precipitation is 80%.

    Low: 38 °F

    Rain then
    Chance Rain

  • Saturday

    Saturday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Overnight
A chance of drizzle, mainly between 4am and 5am. Mostly cloudy, with a steady temperature around 40. Northeast wind around 6 mph.
Wednesday
A chance of drizzle, mainly before 7am. Mostly cloudy, with a high near 51. East northeast wind 3 to 6 mph.
Wednesday Night
Rain and thunderstorms likely before 2am, then a chance of rain. Patchy dense fog before 9pm, then patchy dense fog after 10pm. Otherwise, mostly cloudy, with a low around 42. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A 20 percent chance of rain before noon. Areas of fog before 10am. Otherwise, partly sunny, with a high near 64. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Rain likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 49. Southeast wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Rain and possibly a thunderstorm before noon, then rain likely between noon and 3pm, then rain likely and possibly a thunderstorm after 3pm. High near 74. Breezy. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Rain and possibly a thunderstorm before midnight, then a chance of rain. Low around 38. Chance of precipitation is 80%.
Saturday
Sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 66.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 75.
Monday Night
A 30 percent chance of rain and thunderstorms. Mostly clear, with a low around 53.
Tuesday
Rain likely. Mostly cloudy, with a high near 70. Breezy. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Ottumwa IA
 41°N 92.39°W
Last Update:
12:26 am CST Mar 4, 2026
Forecast Valid:
1am CST Mar 4, 2026-6pm CDT Mar 10, 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