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

Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Light Snow

29°F

-2°C

Humidity 63%
Wind Speed W 17 G 24 mph
Barometer 30.47 in (1034.8 mb)
Dewpoint 18°F (-8°C)
Visibility 9.00 mi
Wind Chill17°F (-8°C)
Last update 28 Mar 12:56 pm EDT
Extended Forecast for

Warren PA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 39. West wind around 11 mph, with gusts as high as 23 mph.

    High: 39 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 26. Calm wind.

    Low: 26 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 55. Southwest wind 3 to 7 mph.

    High: 55 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42. South wind 3 to 5 mph.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers after 2pm. Mostly cloudy, with a high near 62. Southwest wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 62 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 52 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, mainly before 8am. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.

    High: 72 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.

    Low: 47 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, mainly before 2pm. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.

    High: 58 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 39. West wind around 11 mph, with gusts as high as 23 mph.
Tonight
Increasing clouds, with a low around 26. Calm wind.
Sunday
Partly sunny, with a high near 55. Southwest wind 3 to 7 mph.
Sunday Night
Mostly cloudy, with a low around 42. South wind 3 to 5 mph.
Monday
A slight chance of showers after 2pm. Mostly cloudy, with a high near 62. Southwest wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Monday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers likely, mainly before 8am. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
Tuesday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.
Wednesday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.
Wednesday Night
A chance of rain showers before 2am, then a chance of rain and snow showers. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 52. Chance of precipitation is 30%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Friday
Showers likely. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.
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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:
12:11 pm EDT Mar 28, 2026
Forecast Valid:
1pm EDT Mar 28, 2026-6pm EDT Apr 3, 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