News Headlines
- When does the first frost occur in Central PA? See when the first 36 degree temperatures typically occur.
- A 5th tornado has been determined to have occurred in Central PA (Burnside Twp in northern Centre County) on July 18th, 2026. See details.
- See information on the Cyclone (PA) Tornado of Sept 9th, 2026
Current conditions at
Jamestown, Chautauqua County/Jamestown Airport (KJHW)
Lat: 42.15°NLon: 79.27°WElev: 1722ft.
Fair
60°F
16°C
| Humidity | 52% |
| Wind Speed | E 7 mph |
| Barometer | 30.42 in (1030.8 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 23 Sep 6:56 pm EDT |
Extended Forecast for
Warren PA
Tonight
Low: 42 °F
Mostly Clear
Thursday
High: 68 °F
Sunny
Thursday Night
Low: 42 °F
Mostly Clear
Friday
High: 69 °F
Decreasing
CloudsFriday Night
Low: 45 °F
Mostly Clear
Saturday
High: 71 °F
Sunny
Saturday Night
Low: 47 °F
Partly Cloudy
Sunday
High: 69 °F
Mostly Sunny
Sunday Night
Low: 46 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 42. East wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 68. Calm wind becoming east around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 42. Light northeast wind.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 69. Calm wind becoming north 5 to 8 mph in the morning.
Friday Night
Mostly clear, with a low around 45. North wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 71.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 76.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Warren PA
41.86°N 79.15°W (Elev. 1198 ft)
41.86°N 79.15°W (Elev. 1198 ft)
2:26 pm EDT Sep 23, 2026
7pm EDT Sep 23, 2026-6pm EDT Sep 30, 2026
Additional Resources
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Hourly Weather Forecast
