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.

Fog/Mist

57°F

14°C

Humidity 100%
Wind Speed S 6 mph
Barometer 30.07 in (1018.1 mb)
Dewpoint 57°F (14°C)
Visibility 5.00 mi
Last update 28 Sep 5:56 am EDT
Extended Forecast for

Jamestown NYSimilar City Names

  • Today

    Today: Patchy fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 81. Light and variable wind becoming northwest 5 to 8 mph in the morning.

    High: 81 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Patchy fog after 10pm. Otherwise, mostly clear, with a low around 45. Light and variable wind.

    Low: 45 °F

    Patchy Fog

  • Monday

    Monday: Areas of fog before 10am. Otherwise, sunny, with a high near 81. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 81 °F

    Areas Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 50. Light east wind.

    Low: 50 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 79. Calm wind becoming northeast 5 to 8 mph in the afternoon.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44. Northeast wind 6 to 8 mph.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69. Northeast wind 6 to 10 mph.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38. Northeast wind 5 to 8 mph.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 81. Light and variable wind becoming northwest 5 to 8 mph in the morning.
Tonight
Patchy fog after 10pm. Otherwise, mostly clear, with a low around 45. Light and variable wind.
Monday
Areas of fog before 10am. Otherwise, sunny, with a high near 81. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 50. Light east wind.
Tuesday
Sunny, with a high near 79. Calm wind becoming northeast 5 to 8 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 44. Northeast wind 6 to 8 mph.
Wednesday
Sunny, with a high near 69. Northeast wind 6 to 10 mph.
Wednesday Night
Mostly clear, with a low around 38. Northeast wind 5 to 8 mph.
Thursday
Sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 72.
Friday Night
Mostly clear, with a low around 43.
Saturday
Sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Jamestown NYSimilar City Names
 42.09°N 79.24°W (Elev. 1430 ft)
Last Update:
6:07 am EDT Sep 28, 2025
Forecast Valid:
6am EDT Sep 28, 2025-6pm EDT Oct 4, 2025
 
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Additional Resources

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