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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

22°F

-6°C

Humidity 78%
Wind Speed S 17 G 26 mph
Barometer 29.72 in (1010.1 mb)
Dewpoint 16°F (-9°C)
Visibility 4.00 mi
Wind Chill8°F (-13°C)
Last update 9 Dec 2:56 pm EST
Extended Forecast for

Warren PA

Winter Weather Advisory December 10, 01:00am until December 10, 10:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: A chance of snow, mainly before 4pm. Cloudy, with a high near 29. South wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow

  • Tonight

    Tonight: Snow, mainly after 1am. Low around 27. South wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Cloudy then
    Snow

  • Wednesday

    Wednesday: Rain and snow, becoming all snow after 4pm. High near 39. South wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    High: 39 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow showers. Low around 19. Northwest wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 19 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers. High near 28. West wind 8 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 28 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Snow Showers
    Likely

  • Friday

    Friday: A chance of snow. Mostly cloudy, with a high near 31. Chance of precipitation is 30%.

    High: 31 °F

    Chance Snow

  • Friday Night

    Friday Night: Snow likely, mainly after 1am. Mostly cloudy, with a low around 15. Chance of precipitation is 70%.

    Low: 15 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely. Mostly cloudy, with a high near 30. Chance of precipitation is 70%.

    High: 30 °F

    Snow Likely

Detailed Forecast

This Afternoon
A chance of snow, mainly before 4pm. Cloudy, with a high near 29. South wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, mainly after 1am. Low around 27. South wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Rain and snow, becoming all snow after 4pm. High near 39. South wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Wednesday Night
Snow showers. Low around 19. Northwest wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow showers. High near 28. West wind 8 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
A chance of snow. Mostly cloudy, with a high near 31. Chance of precipitation is 30%.
Friday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 15. Chance of precipitation is 70%.
Saturday
Snow likely. Mostly cloudy, with a high near 30. Chance of precipitation is 70%.
Saturday Night
Snow. Low around 16. Chance of precipitation is 80%.
Sunday
Snow likely. Mostly cloudy, with a high near 23. Chance of precipitation is 60%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 9. Chance of precipitation is 40%.
Monday
A chance of snow. Mostly cloudy, with a high near 26. Chance of precipitation is 30%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 10. Chance of precipitation is 40%.
Tuesday
Partly sunny, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Warren PA
 41.86°N 79.15°W (Elev. 1198 ft)
Last Update:
2:21 pm EST Dec 9, 2025
Forecast Valid:
3pm EST Dec 9, 2025-6pm EST Dec 16, 2025
 
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