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.

Mostly Cloudy

44°F

7°C

Humidity 76%
Wind Speed E 14 mph
Barometer 29.69 in (1006.4 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 11 Nov 11:56 pm EST
Extended Forecast for

2 Miles S Chandlers Valley PA

  • Overnight

    Overnight: Showers likely, mainly between 4am and 5am. Cloudy, with a low around 40. Northeast wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers, mainly before 5pm. High near 44. North wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Showers

  • Thursday Night

    Thursday Night: A slight chance of rain showers before 9pm, then a slight chance of snow showers after 4am. Mostly cloudy, with a low around 29. North wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Showers then
    Slight Chance
    Snow Showers

  • Friday

    Friday: A chance of snow showers. Mostly cloudy, with a high near 38. North wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A chance of snow showers. Mostly cloudy, with a low around 27. North wind around 5 mph becoming calm. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 41. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.

    Low: 28 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow showers before 1pm. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.

    High: 43 °F

    Chance
    Rain/Snow

  • Sunday Night

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

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Showers likely, mainly between 4am and 5am. Cloudy, with a low around 40. Northeast wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers, mainly before 5pm. High near 44. North wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A slight chance of rain showers before 9pm, then a slight chance of snow showers after 4am. Mostly cloudy, with a low around 29. North wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 38. North wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 27. North wind around 5 mph becoming calm. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 41. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Sunday
A chance of rain and snow showers before 1pm. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
Mostly cloudy, with a high near 44.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
Partly sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 25.
Wednesday
Sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Chandlers Valley PA
 41.94°N 79.29°W (Elev. 1713 ft)
Last Update:
11:14 pm EST Nov 11, 2026
Forecast Valid:
12am EST Nov 12, 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