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

12°F

-11°C

Humidity 87%
Wind Speed SW 12 mph
Barometer 29.71 in (1010.0 mb)
Dewpoint 9°F (-13°C)
Visibility 8.00 mi
Wind Chill-2°F (-19°C)
Last update 16 Jan 3:56 am EST
Extended Forecast for

Jamestown NY

  • Overnight

    Overnight: A slight chance of snow showers. Mostly cloudy, with a low around 10. Southwest wind around 10 mph. Chance of precipitation is 20%.

    Low: 10 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: A chance of snow showers, mainly after 11am. Cloudy through mid morning, then becoming mostly sunny, with a high near 30. South wind 8 to 13 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A chance of snow showers. Mostly cloudy, with a low around 24. Southwest wind 9 to 13 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Snow showers. High near 34. Southwest wind 10 to 14 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Snow Showers

  • Saturday Night

    Saturday Night: A chance of snow showers. Mostly cloudy, with a low around 12. Southwest wind 9 to 11 mph. Chance of precipitation is 40%.

    Low: 12 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A chance of snow showers, mainly before 1pm. Partly sunny, with a high near 19. Southwest wind 8 to 11 mph. Chance of precipitation is 30%.

    High: 19 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 11. Southwest wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    Low: 11 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • M.L.King Day

    M.L.King Day: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 19. Breezy, with a west wind 14 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 60%.

    High: 19 °F

    Snow Showers
    Likely and
    Breezy

  • Monday Night

    Monday Night: Snow showers likely. Mostly cloudy, with a low around 0. Chance of precipitation is 70%.

    Low: 0 °F

    Snow Showers
    Likely

Detailed Forecast

Overnight
A slight chance of snow showers. Mostly cloudy, with a low around 10. Southwest wind around 10 mph. Chance of precipitation is 20%.
Friday
A chance of snow showers, mainly after 11am. Cloudy through mid morning, then becoming mostly sunny, with a high near 30. South wind 8 to 13 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 24. Southwest wind 9 to 13 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday
Snow showers. High near 34. Southwest wind 10 to 14 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 12. Southwest wind 9 to 11 mph. Chance of precipitation is 40%.
Sunday
A chance of snow showers, mainly before 1pm. Partly sunny, with a high near 19. Southwest wind 8 to 11 mph. Chance of precipitation is 30%.
Sunday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 11. Southwest wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
M.L.King Day
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 19. Breezy, with a west wind 14 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 60%.
Monday Night
Snow showers likely. Mostly cloudy, with a low around 0. Chance of precipitation is 70%.
Tuesday
A chance of snow showers. Mostly cloudy and cold, with a high near 10. Chance of precipitation is 40%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 2. Chance of precipitation is 30%.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 26. Chance of precipitation is 50%.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 16. Chance of precipitation is 60%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 27. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jamestown NY
 42.09°N 79.24°W (Elev. 1430 ft)
Last Update:
4:14 am EST Jan 16, 2026
Forecast Valid:
4am EST Jan 16, 2026-6pm EST Jan 22, 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