Hazardous Weather Conditions

Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Fair

7°F

-14°C

Humidity 73%
Wind Speed NW 10 mph
Barometer 30.18 in (1023.4 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 17 Mar 3:53 am CDT
Extended Forecast for

3 Miles S Gibson IA

  • Today

    Today: A 30 percent chance of snow, mainly after 5pm.  Increasing clouds, with a high near 27. Wind chill values as low as -5. Northwest wind 5 to 10 mph becoming south in the afternoon.

    High: 27 °F

    Mostly Sunny
    then Chance
    Snow

  • Tonight

    Tonight: Snow and freezing rain likely before 3am, then a slight chance of snow between 3am and 4am.  Cloudy, then gradually becoming partly cloudy, with a steady temperature around 25. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. Little or no ice accumulation expected.  New snow accumulation of less than one inch possible.

    Low: 25 °F

    Snow Likely
    then Slight
    Chance Wintry
    Mix

  • Wednesday

    Wednesday: Sunny, with a high near 48. South wind around 5 mph becoming west in the afternoon.

    High: 48 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35. South wind around 5 mph.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of snow, mainly after 5pm. Increasing clouds, with a high near 27. Wind chill values as low as -5. Northwest wind 5 to 10 mph becoming south in the afternoon.
Tonight
Snow and freezing rain likely before 3am, then a slight chance of snow between 3am and 4am. Cloudy, then gradually becoming partly cloudy, with a steady temperature around 25. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.
Wednesday
Sunny, with a high near 48. South wind around 5 mph becoming west in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 35. South wind around 5 mph.
Thursday
Sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Partly sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Partly sunny, with a high near 48.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Gibson IA
 41.44°N 92.41°W (Elev. 869 ft)
3:13 am CDT Mar 17, 2026
4am CDT Mar 17, 2026-6pm CDT Mar 23, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database