Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

A Few Clouds

53°F

12°C

Humidity 80%
Wind Speed W 10 mph
Barometer 30.11 in (1020.2 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 5 Oct 8:56 am EDT
Extended Forecast for

Mayville NY

  • Today

    Today: Mostly sunny, with a high near 58. Northwest wind 10 to 17 mph.

    High: 58 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 39. Northwest wind 6 to 11 mph becoming light  after midnight. Winds could gust as high as 22 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 58. Calm wind becoming west around 6 mph in the morning.

    High: 58 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44. Light south wind increasing to 5 to 9 mph in the evening.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67. Southwest wind 11 to 15 mph.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers before 2am.  Partly cloudy, with a low around 49. Southwest wind 7 to 9 mph.  Chance of precipitation is 30%.

    Low: 49 °F

    Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 64. West wind 7 to 16 mph.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45. West wind 5 to 7 mph.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 58. Northwest wind 10 to 17 mph.
Tonight
Mostly clear, with a low around 39. Northwest wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 22 mph.
Tuesday
Sunny, with a high near 58. Calm wind becoming west around 6 mph in the morning.
Tuesday Night
Mostly clear, with a low around 44. Light south wind increasing to 5 to 9 mph in the evening.
Wednesday
Sunny, with a high near 67. Southwest wind 11 to 15 mph.
Wednesday Night
A chance of showers before 2am. Partly cloudy, with a low around 49. Southwest wind 7 to 9 mph. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 64. West wind 7 to 16 mph.
Thursday Night
Partly cloudy, with a low around 45. West wind 5 to 7 mph.
Friday
Mostly sunny, with a high near 63.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Mostly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Mayville NY
 42.26°N 79.5°W (Elev. 1398 ft)
9:06 am EDT Oct 5, 2026
9am EDT Oct 5, 2026-6pm EDT Oct 11, 2026
 
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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