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Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Light Snow

28°F

-2°C

Humidity 78%
Wind Speed SW 13 mph
Barometer 30.03 in (1019.5 mb)
Dewpoint 22°F (-6°C)
Visibility 9.00 mi
Wind Chill17°F (-8°C)
Last update 13 Feb 11:56 pm EST
Extended Forecast for

3 Miles ESE Youngsville PA

  • Overnight

    Overnight: A chance of snow showers, mainly between 4am and 5am. Cloudy, with a low around 24. West wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 24 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 39. Calm wind becoming west around 5 mph.

    High: 39 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 45. Light south wind.

    High: 45 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers after 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
A chance of snow showers, mainly between 4am and 5am. Cloudy, with a low around 24. West wind 3 to 5 mph. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 39. Calm wind becoming west around 5 mph.
Saturday Night
Mostly cloudy, with a low around 24. Calm wind.
Sunday
Partly sunny, with a high near 45. Light south wind.
Sunday Night
Mostly cloudy, with a low around 29. Calm wind.
Washington's Birthday
Partly sunny, with a high near 47.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
Partly sunny, with a high near 49.
Tuesday Night
A chance of showers after 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Wednesday
Showers. High near 49. Chance of precipitation is 80%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Thursday
A chance of rain. Partly sunny, with a high near 45. Chance of precipitation is 30%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 43. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Youngsville PA
 41.85°N 79.27°W (Elev. 1339 ft)
Last Update:
12:26 am EST Feb 14, 2026
Forecast Valid:
12am EST Feb 14, 2026-6pm EST Feb 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation