Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Fair

64°F

18°C

Humidity 46%
Wind Speed S 5 mph
Barometer 30.33 in (1027.9 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 10 Oct 5:56 pm EDT
Extended Forecast for

Mayville NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 53. Southeast wind 8 to 16 mph, with gusts as high as 29 mph.

    Low: 53 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain, mainly after 8am.  High near 62. Southeast wind 11 to 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 62 °F

    Rain

  • Sunday Night

    Sunday Night: A chance of rain, mainly before 8pm.  Mostly cloudy, with a low around 53. East wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 53 °F

    Chance Rain
    then Mostly
    Cloudy

  • Columbus Day

    Columbus Day: Mostly cloudy, with a high near 67. Northwest wind around 6 mph becoming west in the afternoon.

    High: 67 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A slight chance of showers between 2am and 5am, then a slight chance of showers and thunderstorms after 5am.  Partly cloudy, with a low around 57. South wind 5 to 9 mph.  Chance of precipitation is 20%.

    Low: 57 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms before 11am, then a slight chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 71. South wind 11 to 15 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am.  Mostly cloudy, with a low around 54. West wind 8 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 50%.

    Low: 54 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 63. Northwest wind around 9 mph.

    High: 63 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 53. Southeast wind 8 to 16 mph, with gusts as high as 29 mph.
Sunday
Rain, mainly after 8am. High near 62. Southeast wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A chance of rain, mainly before 8pm. Mostly cloudy, with a low around 53. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Columbus Day
Mostly cloudy, with a high near 67. Northwest wind around 6 mph becoming west in the afternoon.
Monday Night
A slight chance of showers between 2am and 5am, then a slight chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 57. South wind 5 to 9 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of showers and thunderstorms before 11am, then a slight chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 71. South wind 11 to 15 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 54. West wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Wednesday
Mostly cloudy, with a high near 63. Northwest wind around 9 mph.
Wednesday Night
Mostly cloudy, with a low around 46.
Thursday
A chance of showers before 2pm. Partly sunny, with a high near 62. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 45. Chance of precipitation is 50%.
Friday
Showers likely. Mostly cloudy, with a high near 60. Breezy. Chance of precipitation is 60%.
Friday Night
Showers likely. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Saturday
A chance of showers. Partly sunny, with a high near 51. Breezy. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Mayville NY
 42.26°N 79.5°W (Elev. 1398 ft)
3:57 pm EDT Oct 10, 2026
6pm EDT Oct 10, 2026-6pm EDT Oct 17, 2026
 
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Additional Resources

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