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Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Fair

19°F

-7°C

Humidity 81%
Wind Speed S 5 mph
Barometer 29.92 in (1015.9 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 27 Feb 4:56 am EST
Extended Forecast for

3 Miles ESE Youngsville PA

  • Today

    Today: Sunny, with a high near 50. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 50 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 36. South wind around 6 mph, with gusts as high as 21 mph.

    Low: 36 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 47. Southwest wind around 6 mph becoming light and variable  in the afternoon.

    High: 47 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow showers before 10pm, then snow likely, mainly after 1am.  Increasing clouds, with a low around 21. Light north wind.  Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 21 °F

    Chance Snow
    Showers then
    Snow Likely

  • Sunday

    Sunday: Mostly sunny, with a high near 28. Northwest wind 5 to 7 mph.

    High: 28 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow showers before 1pm, then a chance of rain showers.  Mostly cloudy, with a high near 43. Chance of precipitation is 50%.

    High: 43 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 50. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tonight
Mostly clear, with a low around 36. South wind around 6 mph, with gusts as high as 21 mph.
Saturday
Partly sunny, with a high near 47. Southwest wind around 6 mph becoming light and variable in the afternoon.
Saturday Night
A chance of snow showers before 10pm, then snow likely, mainly after 1am. Increasing clouds, with a low around 21. Light north wind. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Sunday
Mostly sunny, with a high near 28. Northwest wind 5 to 7 mph.
Sunday Night
Partly cloudy, with a low around 11.
Monday
Mostly sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
A chance of rain and snow showers before 1pm, then a chance of rain showers. Mostly cloudy, with a high near 43. Chance of precipitation is 50%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.
Wednesday
Partly sunny, with a high near 50.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.
Thursday
Showers likely. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Youngsville PA
 41.85°N 79.27°W (Elev. 1339 ft)
2:21 am EST Feb 27, 2026
5am EST Feb 27, 2026-6pm EST Mar 5, 2026
 
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Additional Resources

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