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

Ashtabula - Northeast Ohio Regional Airport (KHZY)

Lat: 41.78°NLon: 80.7°WElev: 922ft.

Fair

3°F

-16°C

Humidity 91%
Wind Speed Calm
Barometer 30.12 in (1021.6 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 5 Dec 4:53 am EST
Extended Forecast for

Jefferson OH

  • Today

    Today: Mostly sunny, with a high near 29. Wind chill values as low as zero. Southwest wind 6 to 8 mph.

    High: 29 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 18. South wind 5 to 9 mph.

    Low: 18 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow before 1pm, then a chance of snow showers after 1pm. Mostly cloudy, with a high near 35. South wind 9 to 11 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow, mainly before 1am. Cloudy, with a low around 24. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow

  • Sunday

    Sunday: A chance of snow before 1pm, then snow showers likely after 1pm. Cloudy, with a high near 33. South wind 3 to 8 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Snow Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 17. Chance of precipitation is 40%. New snow accumulation of around an inch possible.

    Low: 17 °F

    Chance Snow
    Showers

  • Monday

    Monday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow likely. Mostly cloudy, with a high near 34. Chance of precipitation is 70%.

    High: 34 °F

    Snow Likely

Detailed Forecast

Today
Mostly sunny, with a high near 29. Wind chill values as low as zero. Southwest wind 6 to 8 mph.
Tonight
Mostly cloudy, with a low around 18. South wind 5 to 9 mph.
Saturday
A chance of snow before 1pm, then a chance of snow showers after 1pm. Mostly cloudy, with a high near 35. South wind 9 to 11 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of snow, mainly before 1am. Cloudy, with a low around 24. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
A chance of snow before 1pm, then snow showers likely after 1pm. Cloudy, with a high near 33. South wind 3 to 8 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 17. Chance of precipitation is 40%. New snow accumulation of around an inch possible.
Monday
Partly sunny, with a high near 26.
Monday Night
Mostly cloudy, with a low around 11.
Tuesday
Snow likely. Mostly cloudy, with a high near 34. Chance of precipitation is 70%.
Tuesday Night
Snow likely. Cloudy, with a low around 28. Chance of precipitation is 70%.
Wednesday
Rain and snow. High near 39. Chance of precipitation is 90%.
Wednesday Night
Rain and snow. Low around 24. Chance of precipitation is 90%.
Thursday
Snow showers likely. Mostly cloudy, with a high near 30. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Jefferson OH
 41.73°N 80.76°W (Elev. 955 ft)
Last Update:
2:46 am EST Dec 5, 2025
Forecast Valid:
6am EST Dec 5, 2025-6pm EST Dec 11, 2025
 
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