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

65°F

18°C

Humidity 19%
Wind Speed Calm
Barometer 30.39 in (1029.8 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 19 Oct 3:56 pm EDT
Extended Forecast for

2 Miles S Chandlers Valley PA

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly clear, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 65. Calm wind becoming northeast 5 to 7 mph in the afternoon.

    High: 65 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy frost after 2am. Otherwise, mostly clear, with a low around 33. Northeast wind around 5 mph becoming calm after midnight.

    Low: 33 °F

    Clear then
    Patchy Frost

  • Wednesday

    Wednesday: Patchy fog before 10am. Areas of frost before 9am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 64. Calm wind.

    High: 64 °F

    Areas Frost
    and Patchy
    Fog then
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm. Patchy frost after 2am. Otherwise, mostly clear, with a low around 35. Light north wind.

    Low: 35 °F

    Patchy Fog
    then Patchy
    Frost and
    Areas Fog

  • Thursday

    Thursday: Patchy fog before 9am. Patchy frost before 9am. Otherwise, sunny, with a high near 64.

    High: 64 °F

    Patchy Frost
    and Patchy
    Fog then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Patchy frost before 9am. Otherwise, sunny, with a high near 58.

    High: 58 °F

    Patchy Frost
    then Sunny

  • Friday Night

    Friday Night: Patchy frost after 2am. Otherwise, mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear
    then Patchy
    Frost

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, mostly clear, with a low around 40. Calm wind.
Tuesday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 65. Calm wind becoming northeast 5 to 7 mph in the afternoon.
Tuesday Night
Patchy frost after 2am. Otherwise, mostly clear, with a low around 33. Northeast wind around 5 mph becoming calm after midnight.
Wednesday
Patchy fog before 10am. Areas of frost before 9am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 64. Calm wind.
Wednesday Night
Patchy fog after 11pm. Patchy frost after 2am. Otherwise, mostly clear, with a low around 35. Light north wind.
Thursday
Patchy fog before 9am. Patchy frost before 9am. Otherwise, sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 36.
Friday
Patchy frost before 9am. Otherwise, sunny, with a high near 58.
Friday Night
Patchy frost after 2am. Otherwise, mostly clear, with a low around 33.
Saturday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 61.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Mostly sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Chandlers Valley PA
 41.94°N 79.29°W (Elev. 1713 ft)
Last Update:
2:21 pm EDT Oct 19, 2026
Forecast Valid:
4pm EDT Oct 19, 2026-6pm EDT Oct 26, 2026
 
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