


Current conditions at
Jamestown, Chautauqua County/Jamestown Airport (KJHW)
Lat: 42.15°NLon: 79.27°WElev: 1722ft.
Mostly Cloudy
21°C
70°F
Humidity | 90% |
Wind Speed | E 6 km/h |
Barometer | 1016.7 mb (30.04 in) |
Dewpoint | 19°C (67°F) |
Visibility | 16 km |
Last update | 9 Jul 11:56 pm EDT |
Extended Forecast for
Warren PA
Overnight
Low: 17 °C
Patchy Fog
Thursday
High: 30 °C
Areas Fog
then Chance
T-stormsThursday Night
Low: 17 °C
Chance
T-storms and
Patchy Fog
then Patchy
FogFriday
High: 31 °C
Areas Fog
then Slight
Chance
T-stormsFriday Night
Low: 18 °C
Partly Cloudy
then Patchy
FogSaturday
High: 33 °C
Patchy Fog
then Slight
Chance
T-stormsSaturday Night
Low: 19 °C
Partly Cloudy
Sunday
High: 31 °C
Chance
Showers then
Showers
LikelySunday Night
Low: 18 °C
Showers
Likely then
Chance
T-storms
Detailed Forecast
Overnight
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 17. Calm wind.
Thursday
A chance of showers and thunderstorms after 1pm. Areas of fog before 8am. Otherwise, mostly sunny, with a high near 30. Calm wind becoming southwest 5 to 8 km/h in the afternoon. Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Thursday Night
A chance of thunderstorms before 8pm. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 17. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Friday
A slight chance of showers and thunderstorms after 2pm. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 31. Calm wind. Chance of precipitation is 20%.
Friday Night
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 18. Calm wind.
Saturday
A slight chance of showers and thunderstorms after 2pm. Patchy fog before 8am. Otherwise, mostly sunny and hot, with a high near 33. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 31. Chance of precipitation is 60%.
Sunday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.
Monday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 31. Chance of precipitation is 40%.
Monday Night
A chance of thunderstorms. Partly cloudy, with a low around 18. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
A chance of showers. Mostly sunny, with a high near 32. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Warren PA
41.84°N 79.16°W (Elev. 1198 m)
41.84°N 79.16°W (Elev. 1198 m)
8:45 pm EDT Jul 9, 2025
12am EDT Jul 10, 2025-6pm EDT Jul 16, 2025