National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Partly Cloudy

57°F

14°C

Humidity NA
Wind Speed S 7 mph
Barometer 29.88 in (1011.9 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update 16 Apr 8:56 pm EDT
Extended Forecast for

2 Miles SSW Greenhurst NY

  • Tonight

    Tonight: A chance of showers, mainly before 2am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 51. West wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 68. Light northwest wind.

    High: 68 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52. Calm wind becoming south around 5 mph after midnight.

    Low: 52 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 74. South wind 9 to 15 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 8pm, then showers likely. Low around 36. West wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Showers

  • Sunday

    Sunday: A chance of showers. Partly sunny, with a high near 45. West wind 9 to 16 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27. Northwest wind around 8 mph.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 40. Northwest wind 9 to 11 mph.

    High: 40 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers, mainly before 2am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 51. West wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 68. Light northwest wind.
Friday Night
Partly cloudy, with a low around 52. Calm wind becoming south around 5 mph after midnight.
Saturday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 74. South wind 9 to 15 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm before 8pm, then showers likely. Low around 36. West wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A chance of showers. Partly sunny, with a high near 45. West wind 9 to 16 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Mostly cloudy, with a low around 27. Northwest wind around 8 mph.
Monday
Partly sunny, with a high near 40. Northwest wind 9 to 11 mph.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 41. Chance of precipitation is 40%.
Wednesday
Mostly sunny, with a high near 58.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Greenhurst NY
 42.12°N 79.32°W (Elev. 1309 ft)
Last Update:
8:04 pm EDT Apr 16, 2026
Forecast Valid:
9pm EDT Apr 16, 2026-6pm EDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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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