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.

Light Snow Fog/Mist

20°F

-7°C

Humidity 92%
Wind Speed NW 16 mph
Barometer 29.95 in (1017.2 mb)
Dewpoint 18°F (-8°C)
Visibility 1.50 mi
Wind Chill6°F (-14°C)
Last update 23 Feb 4:56 pm EST
Extended Forecast for

2 Miles WSW Kennedy NY

Winter Storm Warning February 23, 05:52pm until February 24, 06:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 23, 05:52pm until February 24, 06:00am

    NOW until 6:00am Tue

    Winter Storm Warning

  • This Afternoon

    High: 28 °F

    Snow

  • Tonight

    Tonight: Snow, mainly before 3am, then a chance of snow showers after 3am. Low around 9. Wind chill values as low as -5. Northwest wind 10 to 14 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 9 °F

    Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 28. Wind chill values as low as -5. West wind 8 to 10 mph becoming southwest in the afternoon.

    High: 28 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow. Low around 21. South wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 21 °F

    Snow

  • Wednesday

    Wednesday: A chance of snow showers. Mostly cloudy, with a high near 36. Southwest wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.

    High: 36 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 16. West wind 5 to 10 mph becoming light after midnight. Chance of precipitation is 30%.

    Low: 16 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of snow. Partly sunny, with a high near 33. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 40%.

    High: 33 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A chance of snow before 1am. Mostly cloudy, with a low around 18. Light and variable wind. Chance of precipitation is 30%.

    Low: 18 °F

    Chance Snow

Detailed Forecast

This Afternoon
Snow. High near 28. Northwest wind around 13 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow, mainly before 3am, then a chance of snow showers after 3am. Low around 9. Wind chill values as low as -5. Northwest wind 10 to 14 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Tuesday
Partly sunny, with a high near 28. Wind chill values as low as -5. West wind 8 to 10 mph becoming southwest in the afternoon.
Tuesday Night
Snow. Low around 21. South wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 36. Southwest wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
Wednesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 16. West wind 5 to 10 mph becoming light after midnight. Chance of precipitation is 30%.
Thursday
A chance of snow. Partly sunny, with a high near 33. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 40%.
Thursday Night
A chance of snow before 1am. Mostly cloudy, with a low around 18. Light and variable wind. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 39.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Sunday
A chance of snow showers. Partly sunny, with a high near 28. Chance of precipitation is 30%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 13. Chance of precipitation is 40%.
Monday
A chance of snow showers. Partly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Kennedy NY
 42.14°N 79.11°W (Elev. 1299 ft)
Last Update:
5:21 pm EST Feb 23, 2026
Forecast Valid:
5pm EST Feb 23, 2026-6pm EST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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