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

63°F

17°C

Humidity 100%
Wind Speed Calm
Barometer 30.04 in (1016.8 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 20 Aug 1:56 am EDT
Extended Forecast for

4 Miles NE Russell PA

  • Overnight

    Overnight: Areas of fog. Otherwise, mostly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Areas Fog

  • Thursday

    Thursday: A chance of showers between 8am and 2pm. Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 76. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 76 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: Patchy fog after 2am. Otherwise, mostly clear, with a low around 53. Light east wind.

    Low: 53 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Sunny, with a high near 80. Calm wind becoming southeast around 5 mph.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of showers after 2am. Mostly clear, with a low around 59. Light southeast wind. Chance of precipitation is 20%.

    Low: 59 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers, then showers and possibly a thunderstorm after 2pm. High near 79. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Slight Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 11pm, then showers likely between 11pm and 2am. Low around 57. Chance of precipitation is 80%.

    Low: 57 °F

    Showers

  • Sunday

    Sunday: Showers likely, mainly between 8am and 2pm. Mostly cloudy, with a high near 73. Chance of precipitation is 70%.

    High: 73 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers before 2am. Partly cloudy, with a low around 53. Chance of precipitation is 30%.

    Low: 53 °F

    Chance
    Showers

Detailed Forecast

Overnight
Areas of fog. Otherwise, mostly cloudy, with a low around 57. Calm wind.
Thursday
A chance of showers between 8am and 2pm. Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 76. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 53. Light east wind.
Friday
Sunny, with a high near 80. Calm wind becoming southeast around 5 mph.
Friday Night
A slight chance of showers after 2am. Mostly clear, with a low around 59. Light southeast wind. Chance of precipitation is 20%.
Saturday
A slight chance of showers, then showers and possibly a thunderstorm after 2pm. High near 79. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm before 11pm, then showers likely between 11pm and 2am. Low around 57. Chance of precipitation is 80%.
Sunday
Showers likely, mainly between 8am and 2pm. Mostly cloudy, with a high near 73. Chance of precipitation is 70%.
Sunday Night
A chance of showers before 2am. Partly cloudy, with a low around 53. Chance of precipitation is 30%.
Monday
A chance of showers after 8am. Mostly sunny, with a high near 72. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Russell PA
 41.96°N 79.08°W (Elev. 1601 ft)
Last Update:
2:21 am EDT Aug 20, 2026
Forecast Valid:
2am EDT Aug 20, 2026-6pm EDT Aug 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation