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

Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Fair

29°F

-2°C

Humidity 41%
Wind Speed SE 6 mph
Barometer 30.39 in (1032.4 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 2 Mar 8:56 pm EST
Extended Forecast for

Warren PASimilar City Names

Winter Weather Advisory March 3, 07:00am until March 3, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Partly cloudy, with a low around 25. Light southeast wind.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain or freezing rain before 10am, then rain. High near 41. Southeast wind around 6 mph. Chance of precipitation is 90%. Little or no ice accumulation expected.

    High: 41 °F

    Rain/Freezing
    Rain Likely
    then Rain

  • Tuesday Night

    Tuesday Night: Showers likely before 1am. Mostly cloudy, with a low around 36. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A slight chance of showers after 1pm. Partly sunny, with a high near 57. Calm wind. Chance of precipitation is 20%.

    High: 57 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 44. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 62. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 62 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers. Low around 51. Chance of precipitation is 90%.

    Low: 51 °F

    Showers

  • Friday

    Friday: Mostly cloudy, with a high near 64.

    High: 64 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.

    Low: 52 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 25. Light southeast wind.
Tuesday
A chance of rain or freezing rain before 10am, then rain. High near 41. Southeast wind around 6 mph. Chance of precipitation is 90%. Little or no ice accumulation expected.
Tuesday Night
Showers likely before 1am. Mostly cloudy, with a low around 36. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A slight chance of showers after 1pm. Partly sunny, with a high near 57. Calm wind. Chance of precipitation is 20%.
Wednesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 44. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 62. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers. Low around 51. Chance of precipitation is 90%.
Friday
Mostly cloudy, with a high near 64.
Friday Night
A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.
Saturday
Showers, mainly after 1pm. High near 72. Chance of precipitation is 80%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Sunday
A chance of showers. Partly sunny, with a high near 63. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.
Monday
A chance of showers. Mostly sunny, with a high near 65. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Warren PASimilar City Names
 41.84°N 79.16°W (Elev. 1198 ft)
Last Update:
7:06 pm EST Mar 2, 2026
Forecast Valid:
9pm EST Mar 2, 2026-6pm EDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

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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