Heavy rain for portions of the Mid-Atlantic and New England through Saturday

A slow-moving weather system in the eastern U.S. will focus showers and thunderstorms across portions of New England and the Mid-Atlantic through Saturday. Abundant moisture will allow occasionally heavy rainfall and flash flooding in these locations. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Fair

22°C

72°F

Humidity 69%
Wind Speed E 7 km/h
Barometer 29.99 in
Dewpoint 16°C (61°F)
Visibility 16 km
Last update 29 Jul 9:35 am EDT
Extended Forecast for

Warren PA

  • Today

    Today: A chance of showers between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 27. Calm wind becoming north 5 to 10 km/h in the morning.  Chance of precipitation is 40%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Chance
    Showers

    High: 27 °C

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers after 2am.  Mostly cloudy, with a low around 17. Northeast wind 5 to 8 km/h becoming east after midnight.  Chance of precipitation is 20%.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 17 °C

  • Saturday

    Saturday: A chance of showers and thunderstorms, mainly after 8am.  Cloudy, with a high near 25. East wind around 10 km/h.  Chance of precipitation is 40%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Chance
    Showers

    High: 25 °C

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 17. East wind 5 to 8 km/h.  Chance of precipitation is 40%. New rainfall amounts between 2.5 and 5 mm possible.

    Chance
    Showers

    Low: 17 °C

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm.  Cloudy, with a high near 25. Calm wind.  Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    Showers
    Likely

    High: 25 °C

  • Sunday
    Night

    Sunday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 2am.  Mostly cloudy, with a low around 16. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Showers
    Likely then
    Chance
    T-storms

    Low: 16 °C

  • Monday

    Monday: Mostly sunny, with a high near 27.

    Mostly Sunny

    High: 27 °C

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 15.

    Mostly Clear

    Low: 15 °C

  • Tuesday

    Tuesday: Sunny, with a high near 29.

    Sunny

    High: 29 °C

Detailed Forecast

Today
A chance of showers between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 27. Calm wind becoming north 5 to 10 km/h in the morning. Chance of precipitation is 40%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Tonight
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers after 2am. Mostly cloudy, with a low around 17. Northeast wind 5 to 8 km/h becoming east after midnight. Chance of precipitation is 20%.
Saturday
A chance of showers and thunderstorms, mainly after 8am. Cloudy, with a high near 25. East wind around 10 km/h. Chance of precipitation is 40%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 17. East wind 5 to 8 km/h. Chance of precipitation is 40%. New rainfall amounts between 2.5 and 5 mm possible.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Cloudy, with a high near 25. Calm wind. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.
Sunday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 2am. Mostly cloudy, with a low around 16. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Monday
Mostly sunny, with a high near 27.
Monday Night
Mostly clear, with a low around 15.
Tuesday
Sunny, with a high near 29.
Tuesday Night
Mostly clear, with a low around 17.
Wednesday
Mostly sunny, with a high near 30.
Wednesday Night
Mostly clear, with a low around 18.
Thursday
Mostly sunny, with a high near 29.
Click Map For Forecast
Point Forecast:
Warren PA
 41.84°N 79.16°W (Elev. 365 m)
9:41 am EDT Jul 29, 2016
9am EDT Jul 29, 2016-6pm EDT Aug 4, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database