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.

Overcast

50°F

10°C

Humidity 74%
Wind Speed NE 7 mph
Barometer 29.81 in (1010.6 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 11 Nov 4:56 pm EST
Extended Forecast for

Celoron NY

  • Tonight

    Tonight: Rain likely, mainly after 5am. Cloudy, with a low around 37. Calm wind becoming northeast 5 to 7 mph in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Slight Chance
    Rain then
    Rain Likely

  • Thursday

    Thursday: Rain. High near 46. North wind 7 to 15 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain

  • Thursday Night

    Thursday Night: A slight chance of rain and snow before 1am, then a chance of snow after 4am. Cloudy, with a low around 30. North wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Slight Chance
    Rain/Snow
    then Chance
    Snow

  • Friday

    Friday: Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 40. North wind 9 to 11 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 26. Northwest wind 3 to 6 mph. Chance of precipitation is 60%.

    Low: 26 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 42. Northwest wind 6 to 11 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow showers before 4am, then a chance of snow showers. Mostly cloudy, with a low around 27. Northwest wind 3 to 6 mph. Chance of precipitation is 40%.

    Low: 27 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of snow showers, mixing with rain after 10am, then gradually ending. Mostly cloudy, with a high near 45. Northwest wind 5 to 9 mph. Chance of precipitation is 30%.

    High: 45 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Rain likely, mainly after 5am. Cloudy, with a low around 37. Calm wind becoming northeast 5 to 7 mph in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain. High near 46. North wind 7 to 15 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A slight chance of rain and snow before 1am, then a chance of snow after 4am. Cloudy, with a low around 30. North wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 40. North wind 9 to 11 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 26. Northwest wind 3 to 6 mph. Chance of precipitation is 60%.
Saturday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 42. Northwest wind 6 to 11 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A chance of rain and snow showers before 4am, then a chance of snow showers. Mostly cloudy, with a low around 27. Northwest wind 3 to 6 mph. Chance of precipitation is 40%.
Sunday
A chance of snow showers, mixing with rain after 10am, then gradually ending. Mostly cloudy, with a high near 45. Northwest wind 5 to 9 mph. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
Mostly cloudy, with a high near 45.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
Partly sunny, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Mostly sunny, with a high near 51.
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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:
3:57 pm EST Nov 11, 2026
Forecast Valid:
5pm EST Nov 11, 2026-6pm EST Nov 18, 2026
 
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