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.

Fair

32°F

0°C

Humidity 73%
Wind Speed Calm
Barometer 30.24 in (1026.4 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 24 Dec 4:56 pm EST
Extended Forecast for

3 Miles WNW Clymer NY

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 27. Calm wind becoming south around 6 mph in the evening.

    Low: 27 °F

    Decreasing
    Clouds

  • Christmas Day

    Christmas Day: Partly sunny, with a high near 37. Light and variable wind becoming north 5 to 9 mph in the morning.

    High: 37 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 20. Northeast wind 5 to 7 mph becoming east after midnight.

    Low: 20 °F

    Mostly Cloudy

  • Friday

    Friday: Snow likely before 10am, then snow and freezing rain likely between 10am and 1pm, then freezing rain after 1pm. High near 33. Southeast wind 8 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Wintry Mix
    Likely then
    Wintry Mix

  • Friday Night

    Friday Night: A chance of freezing rain before 1am. Cloudy, with a low around 25. Southeast wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%.

    Low: 25 °F

    Chance
    Freezing Rain

  • Saturday

    Saturday: Mostly cloudy, with a high near 35. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 35 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25. Calm wind becoming southeast around 5 mph after midnight.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers, mainly after 1pm. High near 45. Southeast wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.

    High: 45 °F

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Rain showers before 1am, then rain and snow showers. Low around 26. Chance of precipitation is 90%.

    Low: 26 °F

    Showers then
    Rain/Snow

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 27. Calm wind becoming south around 6 mph in the evening.
Christmas Day
Partly sunny, with a high near 37. Light and variable wind becoming north 5 to 9 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 20. Northeast wind 5 to 7 mph becoming east after midnight.
Friday
Snow likely before 10am, then snow and freezing rain likely between 10am and 1pm, then freezing rain after 1pm. High near 33. Southeast wind 8 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of freezing rain before 1am. Cloudy, with a low around 25. Southeast wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%.
Saturday
Mostly cloudy, with a high near 35. Calm wind becoming northeast around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 25. Calm wind becoming southeast around 5 mph after midnight.
Sunday
Showers, mainly after 1pm. High near 45. Southeast wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Sunday Night
Rain showers before 1am, then rain and snow showers. Low around 26. Chance of precipitation is 90%.
Monday
Snow showers. High near 31. Breezy. Chance of precipitation is 90%.
Monday Night
Snow showers. Low around 15. Breezy. Chance of precipitation is 90%.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 22. Chance of precipitation is 60%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 15. Chance of precipitation is 40%.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 25. Chance of precipitation is 50%.
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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:
3:36 pm EST Dec 24, 2025
Forecast Valid:
5pm EST Dec 24, 2025-6pm EST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation