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

25°F

-4°C

Humidity 100%
Wind Speed N 16 G 22 mph
Barometer 29.86 in (1013.8 mb)
Dewpoint 25°F (-4°C)
Visibility 6.00 mi
Wind Chill12°F (-11°C)
Last update 23 Feb 6:56 am EST
Extended Forecast for

Jamestown West NY

Winter Storm Warning February 23, 07:02am until February 24, 06:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 23, 07:02am until February 24, 06:00am

    NOW until 6:00am Tue

    Winter Storm Warning

  • Today

    High: 28 °F

    Snow

  • Tonight

    Tonight: Snow showers likely, mainly before 7pm. Cloudy, with a low around 10. Northwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 10 °F

    Snow Showers
    Likely

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 29. West wind around 7 mph becoming southwest in the afternoon.

    High: 29 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Snow. Low around 22. South wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 22 °F

    Snow

  • Wednesday

    Wednesday: Snow likely before 1pm, then a chance of snow showers after 1pm. Mostly cloudy, with a high near 36. West wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.

    High: 36 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 18. West wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 18 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of snow. Partly sunny, with a high near 36. Light and variable wind becoming southeast 5 to 7 mph in the morning. Chance of precipitation is 50%.

    High: 36 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A chance of snow before 1am. Mostly cloudy, with a low around 17. Southeast wind around 6 mph becoming northwest in the evening. Chance of precipitation is 40%.

    Low: 17 °F

    Chance Snow

Detailed Forecast

Today
Snow. High near 28. Northwest wind 10 to 14 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow showers likely, mainly before 7pm. Cloudy, with a low around 10. Northwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 29. West wind around 7 mph becoming southwest in the afternoon.
Tuesday Night
Snow. Low around 22. South wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Snow likely before 1pm, then a chance of snow showers after 1pm. Mostly cloudy, with a high near 36. West wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Wednesday Night
A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 18. West wind 5 to 10 mph. Chance of precipitation is 30%.
Thursday
A chance of snow. Partly sunny, with a high near 36. Light and variable wind becoming southeast 5 to 7 mph in the morning. Chance of precipitation is 50%.
Thursday Night
A chance of snow before 1am. Mostly cloudy, with a low around 17. Southeast wind around 6 mph becoming northwest in the evening. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Sunday
A chance of snow showers. Partly sunny, with a high near 34. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jamestown West NY
 42.09°N 79.29°W (Elev. 1385 ft)
Last Update:
6:36 am EST Feb 23, 2026
Forecast Valid:
7am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation