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

Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Mostly Cloudy

56°F

13°C

Humidity 75%
Wind Speed SE 12 G 20 mph
Barometer 30.17 in (1021.9 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 11 Oct 6:56 am EDT
Extended Forecast for

Warren PA

  • Today

    Today: Rain, with thunderstorms also possible after 5pm. High near 61. Southeast wind around 9 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 61 °F

    Rain

  • Tonight

    Tonight: A chance of rain and thunderstorms before 8pm, then a slight chance of rain between 8pm and 10pm. Mostly cloudy, with a low around 53. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Chance Rain
    then Mostly
    Cloudy

  • Columbus Day

    Columbus Day: Cloudy, then gradually becoming mostly sunny, with a high near 73. Light northwest wind.

    High: 73 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: A slight chance of rain after 2am. Partly cloudy during the early evening, then becoming cloudy, with a low around 57. Light south wind. Chance of precipitation is 20%.

    Low: 57 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A slight chance of rain before 8am, then a slight chance of rain and thunderstorms after 2pm. Mostly sunny, with a high near 80. Southwest wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 80 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of rain and thunderstorms before 8pm, then a chance of rain between 8pm and 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.

    Low: 58 °F

    Chance Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 70.

    High: 70 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

Detailed Forecast

Today
Rain, with thunderstorms also possible after 5pm. High near 61. Southeast wind around 9 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A chance of rain and thunderstorms before 8pm, then a slight chance of rain between 8pm and 10pm. Mostly cloudy, with a low around 53. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Columbus Day
Cloudy, then gradually becoming mostly sunny, with a high near 73. Light northwest wind.
Monday Night
A slight chance of rain after 2am. Partly cloudy during the early evening, then becoming cloudy, with a low around 57. Light south wind. Chance of precipitation is 20%.
Tuesday
A slight chance of rain before 8am, then a slight chance of rain and thunderstorms after 2pm. Mostly sunny, with a high near 80. Southwest wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of rain and thunderstorms before 8pm, then a chance of rain between 8pm and 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
Wednesday
Mostly cloudy, with a high near 70.
Wednesday Night
Mostly cloudy, with a low around 46.
Thursday
Partly sunny, with a high near 67.
Thursday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.
Friday
Showers likely. Mostly cloudy, with a high near 66. Chance of precipitation is 70%.
Friday Night
Showers likely. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Saturday
A chance of showers. Mostly cloudy, with a high near 54. Chance of precipitation is 40%.
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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:
6:09 am EDT Oct 11, 2026
Forecast Valid:
7am EDT Oct 11, 2026-6pm EDT Oct 17, 2026
 
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