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.

Mostly Cloudy

67°F

19°C

Humidity 100%
Wind Speed N 6 mph
Barometer 30.00 in (1015.4 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 4 Sep 8:56 pm EDT
Extended Forecast for

3 Miles NNW Randolph NY

  • Tonight

    Tonight: Areas of fog after midnight. Otherwise, mostly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Mostly Cloudy
    then Areas
    Fog

  • Saturday

    Saturday: Areas of fog before 10am. Otherwise, mostly sunny, with a high near 74. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 74 °F

    Areas Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after midnight. Otherwise, mostly clear, with a low around 51. North wind around 5 mph becoming calm in the evening.

    Low: 51 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 74. Calm wind becoming northeast 5 to 7 mph in the afternoon.

    High: 74 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Patchy fog after midnight. Otherwise, mostly clear, with a low around 48. Northeast wind around 5 mph becoming calm in the evening.

    Low: 48 °F

    Mostly Clear
    then Patchy
    Fog

  • Labor Day

    Labor Day: Patchy fog before 9am. Otherwise, sunny, with a high near 75. Calm wind.

    High: 75 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. Light and variable wind.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Areas of fog after midnight. Otherwise, mostly cloudy, with a low around 58. Calm wind.
Saturday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 74. Calm wind becoming north 5 to 7 mph in the afternoon.
Saturday Night
Patchy fog after midnight. Otherwise, mostly clear, with a low around 51. North wind around 5 mph becoming calm in the evening.
Sunday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 74. Calm wind becoming northeast 5 to 7 mph in the afternoon.
Sunday Night
Patchy fog after midnight. Otherwise, mostly clear, with a low around 48. Northeast wind around 5 mph becoming calm in the evening.
Labor Day
Patchy fog before 9am. Otherwise, sunny, with a high near 75. Calm wind.
Monday Night
Mostly clear, with a low around 51. Calm wind.
Tuesday
Mostly sunny, with a high near 78. Light and variable wind.
Tuesday Night
Mostly cloudy, with a low around 59.
Wednesday
A chance of showers after 2pm. Partly sunny, with a high near 83. Chance of precipitation is 30%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Thursday
A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 51.
Friday
Partly sunny, with a high near 68.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Randolph NY
 42.2°N 79.01°W (Elev. 1276 ft)
Last Update:
7:57 pm EDT Sep 4, 2026
Forecast Valid:
9pm EDT Sep 4, 2026-6pm EDT Sep 11, 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