National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Fog/Mist

45°F

7°C

Humidity 97%
Wind Speed NW 16 G 23 mph
Barometer 29.81 in (1009.7 mb)
Dewpoint 44°F (7°C)
Visibility 6.00 mi
Wind Chill38°F (3°C)
Last update 26 Dec 8:53 am CST
Extended Forecast for

Hayesville IA

  • Today

    Today: Areas of dense fog before 11am. Otherwise, cloudy, with a high near 51. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 51 °F

    Areas Dense
    Fog then
    Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 39. Calm wind becoming southeast around 5 mph after midnight.

    Low: 39 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 52. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 52 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before midnight. Cloudy, with a low around 46. Southeast wind 5 to 10 mph becoming northwest after midnight.

    Low: 46 °F

    Slight Chance
    Rain then
    Cloudy

  • Sunday

    Sunday: A chance of rain before 3pm, then a chance of rain and snow. Cloudy, with a high near 48. Breezy. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 48 °F

    Chance Rain
    then Chance
    Rain/Snow and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 12. Blustery.

    Low: 12 °F

    Mostly Cloudy
    and Blustery

  • Monday

    Monday: Mostly sunny, with a high near 24. Blustery.

    High: 24 °F

    Mostly Sunny
    and Blustery

  • Monday Night

    Monday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

Detailed Forecast

Today
Areas of dense fog before 11am. Otherwise, cloudy, with a high near 51. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Cloudy, with a low around 39. Calm wind becoming southeast around 5 mph after midnight.
Saturday
Mostly cloudy, with a high near 52. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
A 20 percent chance of rain before midnight. Cloudy, with a low around 46. Southeast wind 5 to 10 mph becoming northwest after midnight.
Sunday
A chance of rain before 3pm, then a chance of rain and snow. Cloudy, with a high near 48. Breezy. Chance of precipitation is 50%. Little or no snow accumulation expected.
Sunday Night
Mostly cloudy, with a low around 12. Blustery.
Monday
Mostly sunny, with a high near 24. Blustery.
Monday Night
Mostly clear, with a low around 13.
Tuesday
Mostly sunny, with a high near 37.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Mostly sunny, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 13.
New Year's Day
Sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hayesville IA
 41.26°N 92.23°W (Elev. 787 ft)
Last Update:
8:56 am CST Dec 26, 2025
Forecast Valid:
9am CST Dec 26, 2025-6pm CST Jan 1, 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