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Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Light Snow

23°F

-5°C

Humidity 85%
Wind Speed W 15 G 24 mph
Barometer 29.93 in (1016.3 mb)
Dewpoint 19°F (-7°C)
Visibility 9.00 mi
Wind Chill10°F (-12°C)
Last update 11 Feb 4:56 pm EST
Extended Forecast for

2 Miles SSE Youngsville PA

  • This Afternoon

    This Afternoon: A chance of light snow. Cloudy, with a high near 27. West wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    High: 27 °F

    Chance Light
    Snow

  • Tonight

    Tonight: Light snow likely, mainly between 8pm and 11pm. Cloudy, with a low around 18. Northwest wind 7 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 18 °F

    Light Snow
    Likely

  • Thursday

    Thursday: A chance of snow. Cloudy, with a high near 25. Northwest wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 25 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A chance of snow before 1am. Mostly cloudy, with a low around 13. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

    Low: 13 °F

    Chance Snow

  • Friday

    Friday: Partly sunny, with a high near 32. Calm wind becoming west 5 to 7 mph in the morning.

    High: 32 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A chance of light snow. Cloudy, with a high near 27. West wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Tonight
Light snow likely, mainly between 8pm and 11pm. Cloudy, with a low around 18. Northwest wind 7 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
A chance of snow. Cloudy, with a high near 25. Northwest wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Thursday Night
A chance of snow before 1am. Mostly cloudy, with a low around 13. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Friday
Partly sunny, with a high near 32. Calm wind becoming west 5 to 7 mph in the morning.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 36.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Mostly cloudy, with a high near 39.
Sunday Night
Mostly cloudy, with a low around 24.
Washington's Birthday
Partly sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 46.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Wednesday
Showers likely. Mostly cloudy, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Youngsville PA
 41.83°N 79.31°W (Elev. 1683 ft)
Last Update:
2:41 pm EST Feb 11, 2026
Forecast Valid:
5pm EST Feb 11, 2026-6pm EST Feb 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation