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

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Partly Cloudy

45°F

7°C

Humidity 90%
Wind Speed W 7 mph
Barometer 29.67 in (1005.6 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 8 Nov 2:56 am EST
Extended Forecast for

Warren PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 39. Light west wind.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers, mainly between 2pm and 5pm. Mostly cloudy, with a high near 52. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 52 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Rain. Low around 38. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain

  • Sunday

    Sunday: Rain, mainly after 7am. High near 55. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 55 °F

    Rain

  • Sunday Night

    Sunday Night: Rain and snow showers, becoming all snow after 10pm. Low around 27. Northwest wind 5 to 7 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Rain/Snow
    then Snow
    Showers

  • Monday

    Monday: Snow showers likely. Mostly cloudy, with a high near 38. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: Snow showers. Low around 22. Chance of precipitation is 90%.

    Low: 22 °F

    Snow Showers

  • Veterans Day

    Veterans Day: Snow showers, mainly before 1pm. High near 39. Chance of precipitation is 90%.

    High: 39 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 70%.

    Low: 26 °F

    Snow Showers
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 39. Light west wind.
Saturday
A chance of showers, mainly between 2pm and 5pm. Mostly cloudy, with a high near 52. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 30%.
Saturday Night
Rain. Low around 38. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain, mainly after 7am. High near 55. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain and snow showers, becoming all snow after 10pm. Low around 27. Northwest wind 5 to 7 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday
Snow showers likely. Mostly cloudy, with a high near 38. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday Night
Snow showers. Low around 22. Chance of precipitation is 90%.
Veterans Day
Snow showers, mainly before 1pm. High near 39. Chance of precipitation is 90%.
Tuesday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 70%.
Wednesday
Rain and snow showers likely before 1pm, then rain showers. High near 44. Chance of precipitation is 80%.
Wednesday Night
Rain and snow showers. Low around 31. Chance of precipitation is 80%.
Thursday
Rain and snow showers likely. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Friday
A chance of snow showers. Partly sunny, with a high near 45. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Warren PA
 41.84°N 79.13°W (Elev. 1260 ft)
Last Update:
1:41 am EST Nov 8, 2025
Forecast Valid:
3am EST Nov 8, 2025-6pm EST Nov 14, 2025
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation