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 36%
Wind Speed SW 6 mph
Barometer 30.45 in (1032.1 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 19 Oct 12:56 pm EDT
Extended Forecast for

2 Miles NNW Warren PA

  • This Afternoon

    This Afternoon: Sunny, with a high near 68. Calm wind.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly clear, with a low around 39. Calm wind.

    Low: 39 °F

    Clear then
    Patchy Fog

  • Tuesday

    Tuesday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 68. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 68 °F

    Areas Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 1am. Patchy frost after 3am. Otherwise, mostly clear, with a low around 33. Light northeast wind.

    Low: 33 °F

    Clear then
    Patchy Frost
    and Patchy
    Fog

  • Wednesday

    Wednesday: Areas of fog before 10am. Areas of frost before 10am. Otherwise, sunny, with a high near 67. Calm wind.

    High: 67 °F

    Areas Frost
    and Areas Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 10pm. Patchy frost after 2am. Otherwise, mostly clear, with a low around 34.

    Low: 34 °F

    Patchy Fog
    then Patchy
    Frost and
    Areas Fog

  • Thursday

    Thursday: Areas of fog before 10am. Patchy frost before 9am. Otherwise, sunny, with a high near 67.

    High: 67 °F

    Patchy Frost
    and Areas Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 68. Calm wind.
Tonight
Patchy fog after 2am. Otherwise, mostly clear, with a low around 39. Calm wind.
Tuesday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 68. Calm wind becoming northeast around 6 mph in the afternoon.
Tuesday Night
Patchy fog after 1am. Patchy frost after 3am. Otherwise, mostly clear, with a low around 33. Light northeast wind.
Wednesday
Areas of fog before 10am. Areas of frost before 10am. Otherwise, sunny, with a high near 67. Calm wind.
Wednesday Night
Patchy fog after 10pm. Patchy frost after 2am. Otherwise, mostly clear, with a low around 34.
Thursday
Areas of fog before 10am. Patchy frost before 9am. Otherwise, sunny, with a high near 67.
Thursday Night
Mostly clear, with a low around 37.
Friday
Sunny, with a high near 63.
Friday Night
Clear, with a low around 32.
Saturday
Patchy frost. Otherwise, sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Mostly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Warren PA
 41.88°N 79.15°W (Elev. 1220 ft)
Last Update:
1:01 pm EDT Oct 19, 2026
Forecast Valid:
1pm EDT Oct 19, 2026-6pm EDT Oct 25, 2026
 
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