Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Overcast

27°F

-3°C

Humidity 85%
Wind Speed N 6 mph
Barometer 29.82 in (1012.6 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 2 Dec 3:56 pm EST
Extended Forecast for

Warren PA

  • Tonight

    Tonight: Cloudy, with a low around 20. Light and variable wind.

    Low: 20 °F

    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 34. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 34 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Snow, mainly after 1am.  Low around 20. Southwest wind around 6 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow
    then Snow

  • Thursday

    Thursday: A chance of snow before 1pm.  Mostly cloudy, with a high near 30. West wind 7 to 14 mph, with gusts as high as 28 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 7. Light and variable wind.

    Low: 7 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow.  Mostly cloudy, with a high near 34. Chance of precipitation is 40%.

    High: 34 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow.  Mostly cloudy, with a low around 20. Chance of precipitation is 50%.

    Low: 20 °F

    Chance Snow

Detailed Forecast

Tonight
Cloudy, with a low around 20. Light and variable wind.
Wednesday
Partly sunny, with a high near 34. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Snow, mainly after 1am. Low around 20. Southwest wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
A chance of snow before 1pm. Mostly cloudy, with a high near 30. West wind 7 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly cloudy, with a low around 7. Light and variable wind.
Friday
Mostly sunny, with a high near 31.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
A chance of snow. Mostly cloudy, with a high near 34. Chance of precipitation is 40%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 50%.
Sunday
A chance of snow. Mostly cloudy, with a high near 32. Chance of precipitation is 30%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.
Monday
A chance of snow. Partly sunny, with a high near 28. Chance of precipitation is 30%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 10. Chance of precipitation is 30%.
Tuesday
Snow likely. Mostly cloudy, with a high near 30. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Warren PA
 41.84°N 79.16°W (Elev. 1198 ft)
3:16 pm EST Dec 2, 2025
4pm EST Dec 2, 2025-6pm EST Dec 9, 2025
 
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