Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Overcast

-7°F

-22°C

Humidity 58%
Wind Speed NE 5 mph
Barometer 30.75 in (1043.9 mb)
Dewpoint -18°F (-28°C)
Visibility 10.00 mi
Wind Chill-19°F (-28°C)
Last update 24 Jan 12:53 am CST
Extended Forecast for

3 Miles S Gibson IA

Cold Weather Advisory January 24, 01:49am until January 24, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 24, 01:49am until January 24, 12:00pm

    NOW until 12:00pm Sat

    Cold Weather Advisory

  • Overnight

    Low: -9 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after 5pm.  Mostly cloudy and cold, with a high near 5. Wind chill values as low as -20. East wind around 5 mph.

    High: 5 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly before 10pm.  Cloudy, with a low around 0. Wind chill values as low as -10. East wind around 5 mph.

    Low: 0 °F

    Chance Snow

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 12. Wind chill values as low as -15. North wind 5 to 10 mph.

    High: 12 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -5.

    Low: -5 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 16.

    High: 16 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 9.

    Low: 9 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 24.

    High: 24 °F

    Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a low around -9. Wind chill values as low as -20. Northeast wind around 5 mph.
Saturday
A 30 percent chance of snow, mainly after 5pm. Mostly cloudy and cold, with a high near 5. Wind chill values as low as -20. East wind around 5 mph.
Saturday Night
A 40 percent chance of snow, mainly before 10pm. Cloudy, with a low around 0. Wind chill values as low as -10. East wind around 5 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 12. Wind chill values as low as -15. North wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around -5.
Monday
Sunny, with a high near 16.
Monday Night
Mostly clear, with a low around 9.
Tuesday
Sunny, with a high near 24.
Tuesday Night
Partly cloudy, with a low around 3.
Wednesday
Partly sunny, with a high near 20.
Wednesday Night
Partly cloudy, with a low around 0.
Thursday
Sunny, with a high near 17.
Thursday Night
Partly cloudy, with a low around 3.
Friday
Mostly sunny, with a high near 19.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Gibson IA
 41.44°N 92.41°W (Elev. 869 ft)
1:40 am CST Jan 24, 2026
1am CST Jan 24, 2026-6pm CST Jan 30, 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