Hazardous Weather Conditions

Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Fair

39°F

4°C

Humidity 30%
Wind Speed E 15 mph
Barometer 30.37 in (1029.6 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 1 Mar 2:53 pm CST
Extended Forecast for

4 Miles S Blakesburg IA

  • This Afternoon

    This Afternoon: A 20 percent chance of snow after 5pm.  Cloudy, with a high near 39. East wind around 10 mph, with gusts as high as 18 mph.

    High: 39 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A 20 percent chance of snow before 1am.  Mostly cloudy, with a low around 28. East wind around 8 mph.

    Low: 28 °F

    Slight Chance
    Snow

  • Monday

    Monday: Mostly cloudy, with a high near 46. East southeast wind 7 to 9 mph.

    High: 46 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Rain likely after midnight.  Mostly cloudy, with a low around 36. East southeast wind around 6 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Mostly Cloudy
    then Rain
    Likely

  • Tuesday

    Tuesday: Rain, with thunderstorms also possible after noon.  High near 49. East southeast wind around 7 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 49 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain likely and possibly a thunderstorm.  Cloudy, with a low around 41. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely and possibly a thunderstorm before noon, then a chance of rain and thunderstorms after noon.  Cloudy, with a high near 58. Chance of precipitation is 60%.

    High: 58 °F

    Rain Likely
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Thursday

    Thursday: A 30 percent chance of rain before noon.  Mostly cloudy, with a high near 64.

    High: 64 °F

    Chance Rain
    then Partly
    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of snow after 5pm. Cloudy, with a high near 39. East wind around 10 mph, with gusts as high as 18 mph.
Tonight
A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 28. East wind around 8 mph.
Monday
Mostly cloudy, with a high near 46. East southeast wind 7 to 9 mph.
Monday Night
Rain likely after midnight. Mostly cloudy, with a low around 36. East southeast wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain, with thunderstorms also possible after noon. High near 49. East southeast wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Rain likely and possibly a thunderstorm. Cloudy, with a low around 41. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Rain likely and possibly a thunderstorm before noon, then a chance of rain and thunderstorms after noon. Cloudy, with a high near 58. Chance of precipitation is 60%.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 41.
Thursday
A 30 percent chance of rain before noon. Mostly cloudy, with a high near 64.
Thursday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Friday
Rain. High near 69. Chance of precipitation is 80%.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 57.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Blakesburg IA
 40.9°N 92.65°W
2:17 pm CST Mar 1, 2026
3pm CST Mar 1, 2026-6pm CST Mar 7, 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