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

60°F

16°C

Humidity 50%
Wind Speed Vrbl 6 mph
Barometer 30.33 in (1027.5 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 3 Oct 1:56 pm EDT
Extended Forecast for

3 Miles S Jamestown West NY

  • This Afternoon

    This Afternoon: Sunny, with a high near 65. East wind around 7 mph.

    High: 65 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly clear, with a low around 42. Northeast wind around 5 mph becoming calm after midnight.

    Low: 42 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, increasing clouds, with a high near 69. South wind 6 to 8 mph.

    High: 69 °F

    Patchy Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45. West wind 3 to 5 mph.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 59. Northwest wind 7 to 14 mph.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Patchy frost after 4am. Otherwise, mostly clear, with a low around 35. Northwest wind 5 to 7 mph becoming calm after midnight.

    Low: 35 °F

    Partly Cloudy
    then Patchy
    Frost

  • Tuesday

    Tuesday: Patchy frost before 8am. Otherwise, sunny, with a high near 61. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 61 °F

    Patchy Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 38. Calm wind becoming south around 5 mph after midnight.

    Low: 38 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 65. East wind around 7 mph.
Tonight
Patchy fog after 2am. Otherwise, mostly clear, with a low around 42. Northeast wind around 5 mph becoming calm after midnight.
Sunday
Patchy fog before 9am. Otherwise, increasing clouds, with a high near 69. South wind 6 to 8 mph.
Sunday Night
Partly cloudy, with a low around 45. West wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 59. Northwest wind 7 to 14 mph.
Monday Night
Patchy frost after 4am. Otherwise, mostly clear, with a low around 35. Northwest wind 5 to 7 mph becoming calm after midnight.
Tuesday
Patchy frost before 8am. Otherwise, sunny, with a high near 61. Calm wind becoming northwest around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 38. Calm wind becoming south around 5 mph after midnight.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 67.
Thursday Night
Mostly clear, with a low around 42.
Friday
Mostly sunny, with a high near 66.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Jamestown West NY
 42.05°N 79.27°W (Elev. 1490 ft)
Last Update:
2:22 pm EDT Oct 3, 2026
Forecast Valid:
2pm EDT Oct 3, 2026-6pm EDT Oct 9, 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