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

70°F

21°C

Humidity 66%
Wind Speed SW 10 mph
Barometer 29.93 in (1013.5 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 12 Oct 4:56 pm EDT
Extended Forecast for

Chautauqua NY

  • Tonight

    Tonight: Partly cloudy, with a low around 62. Light and variable wind becoming southwest 8 to 13 mph in the evening.

    Low: 62 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. South wind 11 to 17 mph.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers before 11pm. Partly cloudy, with a low around 59. West wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 59 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers, mainly after 7am. Mostly cloudy, with a high near 65. West wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 46. North wind around 9 mph.

    Low: 46 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 62. East wind around 6 mph.

    High: 62 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Showers. Low around 51. East wind 6 to 8 mph becoming south after midnight. Chance of precipitation is 80%.

    Low: 51 °F

    Showers

  • Friday

    Friday: Showers. High near 61. Breezy, with a west wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 90%.

    High: 61 °F

    Showers and
    Breezy

  • Friday Night

    Friday Night: Rain showers likely before 2am, then a chance of rain and snow showers between 2am and 5am, then a chance of rain showers after 5am. Mostly cloudy, with a low around 36. Breezy. Chance of precipitation is 60%.

    Low: 36 °F

    Breezy.
    Showers
    Likely then
    Rain/Snow
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 62. Light and variable wind becoming southwest 8 to 13 mph in the evening.
Tuesday
Mostly sunny, with a high near 78. South wind 11 to 17 mph.
Tuesday Night
A slight chance of showers before 11pm. Partly cloudy, with a low around 59. West wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Wednesday
A chance of showers, mainly after 7am. Mostly cloudy, with a high near 65. West wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 46. North wind around 9 mph.
Thursday
Partly sunny, with a high near 62. East wind around 6 mph.
Thursday Night
Showers. Low around 51. East wind 6 to 8 mph becoming south after midnight. Chance of precipitation is 80%.
Friday
Showers. High near 61. Breezy, with a west wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 90%.
Friday Night
Rain showers likely before 2am, then a chance of rain and snow showers between 2am and 5am, then a chance of rain showers after 5am. Mostly cloudy, with a low around 36. Breezy. Chance of precipitation is 60%.
Saturday
A chance of showers before 8am. Partly sunny, with a high near 47. Breezy. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 40.
Monday
Mostly sunny, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chautauqua NY
 42.22°N 79.48°W (Elev. 1309 ft)
Last Update:
3:58 pm EDT Oct 12, 2026
Forecast Valid:
5pm EDT Oct 12, 2026-6pm EDT Oct 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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