National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Light Snow Fog/Mist

12°F

-11°C

Humidity 87%
Wind Speed NW 13 G 24 mph
Barometer 29.63 in (1007.3 mb)
Dewpoint 9°F (-13°C)
Visibility 2.50 mi
Wind Chill-3°F (-19°C)
Last update 15 Jan 8:56 pm EST
Extended Forecast for

Warren PA

Winter Weather Advisory January 15, 09:52pm until January 16, 01:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 15, 09:52pm until January 16, 01:00am

    NOW until 1:00am Fri

    Winter Weather Advisory

  • Tonight

    Low: 13 °F

    Scattered
    Snow Showers
    then Mostly
    Cloudy

  • Friday

    Friday: A chance of snow, mainly after 3pm. Mostly cloudy, with a high near 31. South wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 31 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 25. South wind around 6 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 25 °F

    Chance Snow

  • Saturday

    Saturday: Snow showers likely. Mostly cloudy, with a high near 36. Southwest wind 5 to 7 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 36 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 12. West wind 3 to 6 mph. Chance of precipitation is 40%.

    Low: 12 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A slight chance of snow showers before 1pm. Partly sunny, with a high near 21. Chance of precipitation is 20%.

    High: 21 °F

    Slight Chance
    Snow Showers

  • Sunday Night

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

    Low: 11 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: A chance of snow showers. Mostly cloudy, with a high near 21. Chance of precipitation is 50%.

    High: 21 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Scattered snow showers, mainly before 10pm. Mostly cloudy, with a low around 13. West wind 6 to 8 mph. Chance of precipitation is 30%.
Friday
A chance of snow, mainly after 3pm. Mostly cloudy, with a high near 31. South wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 25. South wind around 6 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 36. Southwest wind 5 to 7 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 12. West wind 3 to 6 mph. Chance of precipitation is 40%.
Sunday
A slight chance of snow showers before 1pm. Partly sunny, with a high near 21. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 11.
M.L.King Day
A chance of snow showers. Mostly cloudy, with a high near 21. Chance of precipitation is 50%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 1. Chance of precipitation is 40%.
Tuesday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 11. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 2.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 25. Chance of precipitation is 40%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 14. Chance of precipitation is 50%.
Thursday
Mostly cloudy, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Warren PA
 41.84°N 79.16°W (Elev. 1198 ft)
Last Update:
7:06 pm EST Jan 15, 2026
Forecast Valid:
9pm EST Jan 15, 2026-6pm EST Jan 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation