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

29°F

-2°C

Humidity 89%
Wind Speed NW 6 mph
Barometer 30.13 in (1022.4 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 19 Nov 6:56 am EST
Extended Forecast for

Celoron NY

  • Today

    Today: Mostly sunny, with a high near 44. Light north wind.

    High: 44 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 47. Calm wind becoming south around 5 mph in the afternoon.

    High: 47 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of showers after 1am. Cloudy, with a low around 35. South wind around 6 mph. Chance of precipitation is 40%.

    Low: 35 °F

    Cloudy then
    Chance
    Showers

  • Friday

    Friday: A chance of showers. Cloudy, with a high near 50. Southwest wind 6 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 33. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 46. Calm wind becoming north around 6 mph in the morning.

    High: 46 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. North wind around 5 mph becoming calm in the evening.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 44. Light north wind.
Tonight
Mostly cloudy, with a low around 25. Calm wind.
Thursday
Partly sunny, with a high near 47. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
A chance of showers after 1am. Cloudy, with a low around 35. South wind around 6 mph. Chance of precipitation is 40%.
Friday
A chance of showers. Cloudy, with a high near 50. Southwest wind 6 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of showers. Mostly cloudy, with a low around 33. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Partly sunny, with a high near 46. Calm wind becoming north around 6 mph in the morning.
Saturday Night
Partly cloudy, with a low around 30. North wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 50.
Sunday Night
Mostly cloudy, with a low around 36.
Monday
A chance of showers. Partly sunny, with a high near 49. Chance of precipitation is 40%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 47. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Celoron NY
 42.11°N 79.29°W (Elev. 1309 ft)
Last Update:
6:36 am EST Nov 19, 2025
Forecast Valid:
7am EST Nov 19, 2025-6pm EST Nov 25, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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