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

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Fair

26°F

-3°C

Humidity 84%
Wind Speed Calm
Barometer 30.28 in (1027.7 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 25 Mar 3:56 am EDT
Extended Forecast for

3 Miles WNW Clymer NY

  • Today

    Today: Mostly cloudy, with a high near 52. Calm wind becoming south 5 to 8 mph in the morning.

    High: 52 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of showers between 2am and 3am. Mostly cloudy, with a low around 44. South wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 44 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 5pm. High near 62. Southwest wind 8 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Slight Chance
    Showers then
    Showers

  • Thursday Night

    Thursday Night: Rain showers before 2am, then a chance of rain and snow showers. Some thunder is also possible. Low around 27. Southwest wind around 9 mph becoming north after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Showers then
    Rain/Snow

  • Friday

    Friday: A chance of snow showers before 8am. Partly sunny, with a high near 34. North wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 34 °F

    Chance Snow
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 19. Northwest wind around 5 mph.

    Low: 19 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 37. West wind 6 to 10 mph, with gusts as high as 23 mph.

    High: 37 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25. West wind around 7 mph.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 52. Calm wind becoming south 5 to 8 mph in the morning.
Tonight
A slight chance of showers between 2am and 3am. Mostly cloudy, with a low around 44. South wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Thursday
Showers, with thunderstorms also possible after 5pm. High near 62. Southwest wind 8 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Rain showers before 2am, then a chance of rain and snow showers. Some thunder is also possible. Low around 27. Southwest wind around 9 mph becoming north after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday
A chance of snow showers before 8am. Partly sunny, with a high near 34. North wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 19. Northwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 37. West wind 6 to 10 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 25. West wind around 7 mph.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Mostly cloudy, with a low around 37.
Monday
A chance of showers. Mostly cloudy, with a high near 56. Chance of precipitation is 30%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 58. 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:
3 Miles WNW Clymer NY
 42.06°N 79.74°W (Elev. 1608 ft)
Last Update:
3:58 am EDT Mar 25, 2026
Forecast Valid:
4am EDT Mar 25, 2026-6pm EDT Mar 31, 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