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Hazardous Weather Conditions

Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Fair

30°F

-1°C

Humidity 75%
Wind Speed W 7 mph
Barometer 30.28 in (1026.4 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 11 Mar 11:53 pm CDT
Extended Forecast for

2 Miles NE Martinsburg IA

  • Overnight

    Overnight: Clear, with a low around 26. West wind 5 to 10 mph.

    Low: 26 °F

    Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 53. Breezy, with a west wind 5 to 10 mph becoming south 15 to 25 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 53 °F

    Sunny then
    Mostly Cloudy
    and Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 1am. Mostly cloudy, with a low around 37. Windy, with a south wind 25 to 30 mph becoming west after midnight. Winds could gust as high as 45 mph.

    Low: 37 °F

    Slight Chance
    Rain and
    Windy

  • Friday

    Friday: Mostly sunny, with a high near 49. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph.

    High: 49 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Rain likely after 1am. Cloudy, with a low around 36. Chance of precipitation is 60%.

    Low: 36 °F

    Cloudy then
    Rain Likely

  • Sunday

    Sunday: Rain before 1pm, then rain and snow likely. High near 48. Breezy. Chance of precipitation is 80%.

    High: 48 °F

    Breezy. Rain
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 12. Windy.

    Low: 12 °F

    Chance Snow
    and Windy

Detailed Forecast

Overnight
Clear, with a low around 26. West wind 5 to 10 mph.
Thursday
Increasing clouds, with a high near 53. Breezy, with a west wind 5 to 10 mph becoming south 15 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Thursday Night
A 20 percent chance of rain before 1am. Mostly cloudy, with a low around 37. Windy, with a south wind 25 to 30 mph becoming west after midnight. Winds could gust as high as 45 mph.
Friday
Mostly sunny, with a high near 49. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
Mostly cloudy, with a high near 49.
Saturday Night
Rain likely after 1am. Cloudy, with a low around 36. Chance of precipitation is 60%.
Sunday
Rain before 1pm, then rain and snow likely. High near 48. Breezy. Chance of precipitation is 80%.
Sunday Night
A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 12. Windy.
Monday
Mostly sunny, with a high near 25. Blustery.
Monday Night
Mostly clear, with a low around 8.
Tuesday
Mostly cloudy, with a high near 35.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 25.
Wednesday
Partly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Martinsburg IA
 41.2°N 92.24°W (Elev. 801 ft)
Last Update:
9:32 pm CDT Mar 11, 2026
Forecast Valid:
12am CDT Mar 12, 2026-6pm CDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation