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

37°F

3°C

Humidity 62%
Wind Speed NW 8 mph
Barometer 30.05 in (1019.1 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 28 Feb 3:56 pm EST
Extended Forecast for

3 Miles WNW Clymer NY

  • Tonight

    Tonight: Snow, mainly after 9pm. Low around 17. North wind 6 to 9 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 17 °F

    Snow

  • Sunday

    Sunday: A slight chance of snow before 8am. Partly sunny, with a high near 24. North wind around 8 mph. Chance of precipitation is 20%.

    High: 24 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 8. North wind around 5 mph becoming calm in the evening.

    Low: 8 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 33. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 33 °F

    Sunny

  • Monday Night

    Monday Night: A slight chance of snow showers after 1am. Partly cloudy, with a low around 23. South wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 23 °F

    Mostly Clear
    then Slight
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Rain likely, possibly mixed with snow showers before 1pm, then rain showers. High near 42. South wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 42 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain showers likely before 1am, then a chance of rain and snow showers. Cloudy, with a low around 30. South wind 5 to 8 mph becoming north after midnight. Chance of precipitation is 70%.

    Low: 30 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 48. Northeast wind around 6 mph becoming southeast in the afternoon.

    High: 48 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely

Detailed Forecast

Tonight
Snow, mainly after 9pm. Low around 17. North wind 6 to 9 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
A slight chance of snow before 8am. Partly sunny, with a high near 24. North wind around 8 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 8. North wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 33. Calm wind becoming southeast around 5 mph in the afternoon.
Monday Night
A slight chance of snow showers after 1am. Partly cloudy, with a low around 23. South wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tuesday
Rain likely, possibly mixed with snow showers before 1pm, then rain showers. High near 42. South wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain showers likely before 1am, then a chance of rain and snow showers. Cloudy, with a low around 30. South wind 5 to 8 mph becoming north after midnight. Chance of precipitation is 70%.
Wednesday
Mostly cloudy, with a high near 48. Northeast wind around 6 mph becoming southeast in the afternoon.
Wednesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Thursday
Showers likely. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.
Thursday Night
Showers likely. Cloudy, with a low around 44. Chance of precipitation is 70%.
Friday
A chance of showers. Mostly cloudy, with a high near 58. Chance of precipitation is 50%.
Friday Night
Showers likely. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Saturday
Showers likely. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Clymer NY
 42.06°N 79.74°W (Elev. 1608 ft)
Last Update:
3:58 pm EST Feb 28, 2026
Forecast Valid:
4pm EST Feb 28, 2026-6pm EST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

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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