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 43%
Wind Speed W 14 G 22 mph
Barometer 29.96 in (1014.8 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 22 Apr 1:56 pm EDT
Extended Forecast for

3 Miles E Greenhurst NY

  • This Afternoon

    This Afternoon: Sunny, with a high near 66. Northwest wind 11 to 13 mph.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 41. West wind around 5 mph becoming calm in the evening.

    Low: 41 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 69. Light north wind.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47. Northeast wind around 5 mph becoming calm in the evening.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 70. East wind around 6 mph becoming north in the afternoon. Chance of precipitation is 20%.

    High: 70 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely after 8pm. Mostly cloudy, with a low around 48. East wind 6 to 8 mph becoming southeast after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Showers. High near 58. South wind around 10 mph becoming west in the afternoon. Chance of precipitation is 80%.

    High: 58 °F

    Showers

  • Saturday Night

    Saturday Night: A chance of showers before 2am. Mostly cloudy, with a low around 41. North wind around 6 mph. Chance of precipitation is 40%.

    Low: 41 °F

    Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 66. Northwest wind 11 to 13 mph.
Tonight
Clear, with a low around 41. West wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 69. Light north wind.
Thursday Night
Partly cloudy, with a low around 47. Northeast wind around 5 mph becoming calm in the evening.
Friday
A slight chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 70. East wind around 6 mph becoming north in the afternoon. Chance of precipitation is 20%.
Friday Night
A chance of showers and thunderstorms, then showers likely after 8pm. Mostly cloudy, with a low around 48. East wind 6 to 8 mph becoming southeast after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers. High near 58. South wind around 10 mph becoming west in the afternoon. Chance of precipitation is 80%.
Saturday Night
A chance of showers before 2am. Mostly cloudy, with a low around 41. North wind around 6 mph. Chance of precipitation is 40%.
Sunday
Partly sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 67.
Monday Night
A chance of showers. Mostly cloudy, with a low around 49. Chance of precipitation is 50%.
Tuesday
Showers. High near 61. Chance of precipitation is 80%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Greenhurst NY
 42.15°N 79.25°W (Elev. 1699 ft)
Last Update:
2:22 pm EDT Apr 22, 2026
Forecast Valid:
2pm EDT Apr 22, 2026-6pm EDT Apr 28, 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