Winter Weather Across Portions of the Mid-Atlantic; Heavy Rain Along the Gulf Coast and Southeast

A storm system will continue to slowly move through the Gulf Coast and Southeast U.S. over the next couple of days, bringing a heavy rainfall threat through the weekend. Isolated instances of flooding may occur. On the north side of this storm system, colder air will support areas of mixed wintry precipitation and light snow from the Tennessee Valley to the Mid-Atlantic Friday. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Fair

7°F

-14°C

Humidity 87%
Wind Speed Calm
Barometer 30.17 in (1025.7 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Last update 5 Dec 12:56 am EST
Extended Forecast for

4 Miles WNW Clymer NY

  • Overnight

    Overnight: Mostly clear, with a low around 8. South wind 3 to 5 mph.

    Low: 8 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 27. Southwest wind around 8 mph.

    High: 27 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 16. South wind 6 to 9 mph.

    Low: 16 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow showers before 10am, then snow likely after 10am.  Cloudy, with a high near 32. Southwest wind around 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A chance of snow showers.  Cloudy, with a low around 22. West wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 50%.

    Low: 22 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Snow, mainly after 1pm.  High near 30. Calm wind becoming southwest 5 to 7 mph in the morning.  Chance of precipitation is 80%.

    High: 30 °F

    Chance Snow
    then Snow

  • Sunday Night

    Sunday Night: A chance of snow before 1am.  Mostly cloudy, with a low around 13. West wind around 7 mph becoming north after midnight.  Chance of precipitation is 50%.

    Low: 13 °F

    Chance Snow

  • Monday

    Monday: Mostly sunny, with a high near 21. North wind around 6 mph.

    High: 21 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 8. South wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 27. Southwest wind around 8 mph.
Friday Night
Mostly cloudy, with a low around 16. South wind 6 to 9 mph.
Saturday
A chance of snow showers before 10am, then snow likely after 10am. Cloudy, with a high near 32. Southwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday Night
A chance of snow showers. Cloudy, with a low around 22. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%.
Sunday
Snow, mainly after 1pm. High near 30. Calm wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 80%.
Sunday Night
A chance of snow before 1am. Mostly cloudy, with a low around 13. West wind around 7 mph becoming north after midnight. Chance of precipitation is 50%.
Monday
Mostly sunny, with a high near 21. North wind around 6 mph.
Monday Night
Mostly cloudy, with a low around 6.
Tuesday
Snow showers. High near 31. Chance of precipitation is 80%.
Tuesday Night
Snow showers. Low around 25. Chance of precipitation is 80%.
Wednesday
Rain and snow showers. High near 36. Chance of precipitation is 90%.
Wednesday Night
Rain and snow showers. Low around 21. Chance of precipitation is 90%.
Thursday
Snow showers likely. Cloudy, with a high near 28. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Clymer NY
 42.06°N 79.74°W (Elev. 1608 ft)
12:36 am EST Dec 5, 2025
1am EST Dec 5, 2025-6pm EST Dec 11, 2025
 
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Additional Resources

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