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

26°F

-3°C

Humidity 92%
Wind Speed N 17 G 25 mph
Barometer 29.90 in (1015.3 mb)
Dewpoint 24°F (-4°C)
Visibility 2.00 mi
Wind Chill13°F (-11°C)
Last update 23 Feb 9:56 am EST
Extended Forecast for

Chautauqua NY

Winter Storm Warning February 23, 10:16am until February 24, 06:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 23, 10:16am until February 24, 06:00am

    NOW until 6:00am Tue

    Winter Storm Warning

  • Today

    High: 27 °F

    Snow

  • Tonight

    Tonight: Snow before 8pm, then snow showers, mainly between 8pm and 1am. Low around 8. Wind chill values as low as -5. Northwest wind 8 to 14 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 8 °F

    Snow then
    Snow Showers
    Likely

  • Tuesday

    Tuesday: Partly sunny, with a high near 28. West wind 6 to 8 mph becoming southwest in the afternoon.

    High: 28 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow. Low around 20. South wind 6 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 20 °F

    Snow

  • Wednesday

    Wednesday: Snow likely before 1pm, then a chance of snow showers after 1pm. Mostly cloudy, with a high near 34. West wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.

    High: 34 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 15. West wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 15 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of snow after 1pm. Partly sunny, with a high near 33. Light and variable wind becoming southeast 5 to 7 mph in the morning. Chance of precipitation is 40%.

    High: 33 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A chance of snow before 1am. Mostly cloudy, with a low around 16. East wind around 6 mph becoming west after midnight. Chance of precipitation is 40%.

    Low: 16 °F

    Chance Snow

Detailed Forecast

Today
Snow. High near 27. Northwest wind around 16 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 4 to 8 inches possible.
Tonight
Snow before 8pm, then snow showers, mainly between 8pm and 1am. Low around 8. Wind chill values as low as -5. Northwest wind 8 to 14 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Partly sunny, with a high near 28. West wind 6 to 8 mph becoming southwest in the afternoon.
Tuesday Night
Snow. Low around 20. South wind 6 to 15 mph, with gusts as high as 25 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 34. West wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.
Wednesday Night
A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 15. West wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Thursday
A chance of snow after 1pm. Partly sunny, with a high near 33. Light and variable wind becoming southeast 5 to 7 mph in the morning. Chance of precipitation is 40%.
Thursday Night
A chance of snow before 1am. Mostly cloudy, with a low around 16. East wind around 6 mph becoming west after midnight. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 43.
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 32. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chautauqua NY
 42.22°N 79.45°W (Elev. 1309 ft)
Last Update:
9:36 am EST Feb 23, 2026
Forecast Valid:
10am EST Feb 23, 2026-6pm EST Mar 1, 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