Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Fair

78°F

26°C

Humidity 39%
Wind Speed Calm
Barometer 30.22 in (1023.4 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 4 Oct 4:56 pm EDT
Extended Forecast for

Jamestown NY

  • Tonight

    Tonight: Patchy fog after 4am.  Otherwise, clear, with a low around 52. Southwest wind around 6 mph becoming calm  in the evening.

    Low: 52 °F

    Clear then
    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 7am.  Otherwise, sunny, with a high near 82. South wind 3 to 6 mph.

    High: 82 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 50. South wind around 6 mph.

    Low: 50 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 81. Southwest wind 6 to 9 mph.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: A chance of showers after 2am.  Partly cloudy, with a low around 57. South wind around 6 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 57 °F

    Partly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am.  High near 71. Southwest wind 7 to 11 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 71 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm.  Low around 44. West wind 6 to 8 mph becoming north after midnight.  Chance of precipitation is 80%.

    Low: 44 °F

    Showers

  • Wednesday

    Wednesday: A chance of showers before 8am.  Mostly sunny, with a high near 61. North wind 6 to 10 mph.  Chance of precipitation is 30%.

    High: 61 °F

    Chance
    Showers then
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy frost after 5am.  Otherwise, mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear
    then Patchy
    Frost

Detailed Forecast

Tonight
Patchy fog after 4am. Otherwise, clear, with a low around 52. Southwest wind around 6 mph becoming calm in the evening.
Sunday
Patchy fog before 7am. Otherwise, sunny, with a high near 82. South wind 3 to 6 mph.
Sunday Night
Clear, with a low around 50. South wind around 6 mph.
Monday
Sunny, with a high near 81. Southwest wind 6 to 9 mph.
Monday Night
A chance of showers after 2am. Partly cloudy, with a low around 57. South wind around 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 71. Southwest wind 7 to 11 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers and possibly a thunderstorm. Low around 44. West wind 6 to 8 mph becoming north after midnight. Chance of precipitation is 80%.
Wednesday
A chance of showers before 8am. Mostly sunny, with a high near 61. North wind 6 to 10 mph. Chance of precipitation is 30%.
Wednesday Night
Patchy frost after 5am. Otherwise, mostly clear, with a low around 34.
Thursday
Patchy frost before 9am. Otherwise, sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 40.
Friday
Mostly sunny, with a high near 67.
Friday Night
A chance of showers. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Jamestown NY
 42.09°N 79.24°W (Elev. 1430 ft)
4:35 pm EDT Oct 4, 2025
5pm EDT Oct 4, 2025-6pm EDT Oct 11, 2025
 
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Additional Resources

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