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

66°F

19°C

Humidity 47%
Wind Speed N 9 G 20 mph
Barometer 30.11 in (1019.8 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 26 Sep 2:56 pm EDT
Extended Forecast for

Celoron NY

  • Tonight

    Tonight: Partly cloudy, with a low around 50. North wind 6 to 10 mph.

    Low: 50 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers, mainly after 5pm. Increasing clouds, with a high near 66. North wind 9 to 14 mph. Chance of precipitation is 30%.

    High: 66 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 54. North wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 54 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 67. North wind 5 to 7 mph.

    High: 67 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 54. Light north wind.

    Low: 54 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 72. Light and variable wind.

    High: 72 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 74. Southwest wind 3 to 7 mph.

    High: 74 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 50. North wind 6 to 10 mph.
Sunday
A chance of showers, mainly after 5pm. Increasing clouds, with a high near 66. North wind 9 to 14 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 54. North wind 5 to 10 mph. Chance of precipitation is 30%.
Monday
Mostly cloudy, with a high near 67. North wind 5 to 7 mph.
Monday Night
Mostly cloudy, with a low around 54. Light north wind.
Tuesday
Partly sunny, with a high near 72. Light and variable wind.
Tuesday Night
Partly cloudy, with a low around 54. Calm wind.
Wednesday
Partly sunny, with a high near 74. Southwest wind 3 to 7 mph.
Wednesday Night
Mostly cloudy, with a low around 56.
Thursday
Mostly cloudy, with a high near 75.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 50%.
Friday
A chance of showers. Mostly cloudy, with a high near 71. Chance of precipitation is 50%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.
Saturday
A chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Celoron NY
 42.11°N 79.26°W (Elev. 1329 ft)
Last Update:
2:22 pm EDT Sep 26, 2026
Forecast Valid:
3pm EDT Sep 26, 2026-6pm EDT Oct 3, 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