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.

Fair

44°F

7°C

Humidity 79%
Wind Speed S 6 mph
Barometer 30.15 in (1022.1 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 2 Nov 11:56 pm EST
Extended Forecast for

Warren PA

  • Overnight

    Overnight: Partly cloudy, with a low around 36. Calm wind becoming south around 5 mph.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: A chance of showers between 1pm and 4pm. Mostly cloudy, with a high near 56. Southwest wind 6 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Partly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. West wind 6 to 9 mph, with gusts as high as 22 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 57. West wind 6 to 10 mph, with gusts as high as 22 mph.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36. West wind around 5 mph becoming calm.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain and snow showers before 1pm, then rain showers likely. Mostly cloudy, with a high near 60. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 60 °F

    Slight Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.

    Low: 35 °F

    Showers
    Likely

  • Thursday

    Thursday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 36. Calm wind becoming south around 5 mph.
Monday
A chance of showers between 1pm and 4pm. Mostly cloudy, with a high near 56. Southwest wind 6 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Partly cloudy, with a low around 36. West wind 6 to 9 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 57. West wind 6 to 10 mph, with gusts as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 36. West wind around 5 mph becoming calm.
Wednesday
A slight chance of rain and snow showers before 1pm, then rain showers likely. Mostly cloudy, with a high near 60. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.
Thursday
Mostly sunny, with a high near 52.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 61. Chance of precipitation is 70%.
Friday Night
Showers. Low around 40. Chance of precipitation is 80%.
Saturday
A chance of showers. Mostly cloudy, with a high near 54. Chance of precipitation is 50%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.
Sunday
Showers likely. Mostly cloudy, with a high near 50. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Warren PA
 41.84°N 79.16°W (Elev. 1198 ft)
Last Update:
11:31 pm EST Nov 2, 2025
Forecast Valid:
12am EST Nov 3, 2025-6pm EST Nov 9, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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