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Winter Weather in the Eastern U.S.; Fire Weather in the Southern High Plains

A wintry mix may impact travel across portions of the Ohio Valley, central Appalachians, Mid-Atlantic, and Northeast U.S. today through Tuesday. Gusty winds and low relative humidity will bring elevated to critical fire weather to northeastern New Mexico and southeastern Colorado today and Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Fair

34°F

1°C

Humidity 32%
Wind Speed E 7 mph
Barometer 30.39 in (1032.6 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 2 Mar 4:56 pm EST
Extended Forecast for

Jamestown NY

Winter Weather Advisory March 3, 07:00am until March 3, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Increasing clouds, with a low around 24. Southeast wind 3 to 6 mph.

    Low: 24 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A chance of freezing rain between 8am and 10am, then rain likely. Mostly cloudy, with a high near 37. Southeast wind around 7 mph. Chance of precipitation is 70%. Little or no ice accumulation expected.

    High: 37 °F

    Rain/Freezing
    Rain Likely
    then Rain
    Likely

  • Tuesday Night

    Tuesday Night: Rain likely before 1am. Mostly cloudy, with a low around 34. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Rain Likely

  • Wednesday

    Wednesday: A slight chance of rain after 1pm. Partly sunny, with a high near 53. Light and variable wind. Chance of precipitation is 20%.

    High: 53 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 40. Light south wind. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Chance Rain

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 58. South wind 3 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 58 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers. Low around 48. South wind around 7 mph becoming southwest after midnight. Chance of precipitation is 90%.

    Low: 48 °F

    Showers

  • Friday

    Friday: A chance of showers before 1pm. Mostly cloudy, with a high near 60. Southwest wind 6 to 9 mph. Chance of precipitation is 30%.

    High: 60 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.

    Low: 50 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Tonight
Increasing clouds, with a low around 24. Southeast wind 3 to 6 mph.
Tuesday
A chance of freezing rain between 8am and 10am, then rain likely. Mostly cloudy, with a high near 37. Southeast wind around 7 mph. Chance of precipitation is 70%. Little or no ice accumulation expected.
Tuesday Night
Rain likely before 1am. Mostly cloudy, with a low around 34. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A slight chance of rain after 1pm. Partly sunny, with a high near 53. Light and variable wind. Chance of precipitation is 20%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 40. Light south wind. Chance of precipitation is 50%. 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 58. South wind 3 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers. Low around 48. South wind around 7 mph becoming southwest after midnight. Chance of precipitation is 90%.
Friday
A chance of showers before 1pm. Mostly cloudy, with a high near 60. Southwest wind 6 to 9 mph. Chance of precipitation is 30%.
Friday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Saturday
Showers. High near 68. Chance of precipitation is 80%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Sunday
A chance of showers. Mostly cloudy, with a high near 58. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.
Monday
A chance of showers. Partly sunny, with a high near 62. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jamestown NY
 42.09°N 79.24°W (Elev. 1430 ft)
Last Update:
3:58 pm EST Mar 2, 2026
Forecast Valid:
5pm EST Mar 2, 2026-6pm EDT Mar 9, 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