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

42°F

6°C

Humidity 68%
Wind Speed S 5 mph
Barometer 30.09 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 20 Nov 12:56 pm EST
Extended Forecast for

3 Miles WNW Clymer NY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 46. Light and variable wind.

    High: 46 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. Southwest wind 3 to 6 mph.

    Low: 34 °F

    Mostly Cloudy

  • Friday

    Friday: Cloudy, with a high near 49. Southwest wind 6 to 9 mph.

    High: 49 °F

    Cloudy

  • Friday Night

    Friday Night: A slight chance of showers. Cloudy, with a low around 31. Light and variable wind. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 40. North wind 3 to 7 mph.

    High: 40 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27. Light and variable wind.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 46. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 46 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. West wind 3 to 7 mph.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 46. Light and variable wind.
Tonight
Mostly cloudy, with a low around 34. Southwest wind 3 to 6 mph.
Friday
Cloudy, with a high near 49. Southwest wind 6 to 9 mph.
Friday Night
A slight chance of showers. Cloudy, with a low around 31. Light and variable wind. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 40. North wind 3 to 7 mph.
Saturday Night
Partly cloudy, with a low around 27. Light and variable wind.
Sunday
Mostly sunny, with a high near 46. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 31. West wind 3 to 7 mph.
Monday
Partly sunny, with a high near 47.
Monday Night
A chance of showers after 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Tuesday
Rain. High near 51. Chance of precipitation is 90%.
Tuesday Night
Showers. Low around 41. Chance of precipitation is 80%.
Wednesday
Showers likely. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.
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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:
12:36 pm EST Nov 20, 2025
Forecast Valid:
1pm EST Nov 20, 2025-6pm EST Nov 26, 2025
 
Forecast Discussion
 
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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