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

Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Light Snow Fog/Mist

17°F

-8°C

Humidity 92%
Wind Speed W 17 G 28 mph
Barometer 29.78 in (1011.5 mb)
Dewpoint 15°F (-9°C)
Visibility 0.75 mi
Wind Chill1°F (-17°C)
Last update 30 Dec 8:56 am EST
Extended Forecast for

4 Miles NNE Sherman NY

Winter Storm Warning December 30, 09:05am until January 2, 01:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning December 30, 09:05am until January 2, 01:00am

    NOW until 1:00am Fri

    Winter Storm Warning

  • Today

    High: 22 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: Snow showers. Low around 18. West wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 18 °F

    Snow Showers

  • Wednesday

    Wednesday: Snow showers. High near 25. West wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 25 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers. The snow could be heavy at times. Low around 12. Northwest wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 12 °F

    Heavy Snow

  • New Year's Day

    New Year's Day: Snow showers likely. Mostly cloudy, with a high near 18. West wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

    High: 18 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Snow showers. Low around 13. West wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.

    Low: 13 °F

    Snow Showers

  • Friday

    Friday: A chance of snow showers. Mostly cloudy, with a high near 24. Southwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

    High: 24 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A chance of snow showers. Mostly cloudy, with a low around 16. West wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 16 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Snow showers. Patchy blowing snow before 4pm. High near 22. Breezy, with a west wind 17 to 23 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow showers. Low around 18. West wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Wednesday
Snow showers. High near 25. West wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Wednesday Night
Snow showers. The snow could be heavy at times. Low around 12. Northwest wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
New Year's Day
Snow showers likely. Mostly cloudy, with a high near 18. West wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Thursday Night
Snow showers. Low around 13. West wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 24. Southwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 16. West wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Saturday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 23. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 14.
Sunday
Mostly cloudy, with a high near 27.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 19. Chance of precipitation is 40%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 30. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Sherman NY
 42.2°N 79.57°W (Elev. 1598 ft)
Last Update:
6:36 am EST Dec 30, 2025
Forecast Valid:
9am EST Dec 30, 2025-6pm EST Jan 5, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation