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

12°F

-11°C

Humidity 92%
Wind Speed W 7 mph
Barometer 29.98 in (1018.8 mb)
Dewpoint 10°F (-12°C)
Visibility 6.00 mi
Wind Chill1°F (-17°C)
Last update 24 Feb 5:56 am EST
Extended Forecast for

Jamestown NY

Winter Weather Advisory February 24, 07:00pm until February 25, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: A chance of snow showers, mainly before 9am. Partly sunny, with a high near 29. Northwest wind around 8 mph becoming southwest in the afternoon. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow
    Showers then
    Mostly Sunny

  • Tonight

    Tonight: A chance of snow showers before 10pm, then snow between 10pm and 3am, then a chance of snow showers after 3am. Low around 22. Southwest wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 22 °F

    Snow

  • Wednesday

    Wednesday: A chance of snow showers before 7am, then snow likely between 7am and 1pm, then a chance of snow showers after 1pm. Mostly cloudy, with a high near 36. Southwest wind 10 to 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 17. West wind 5 to 9 mph becoming light after midnight. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of snow showers, mainly after 1pm. Partly sunny, with a high near 32. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 30%.

    High: 32 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 14. Light and variable wind.

    Low: 14 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 41. Southwest wind 3 to 8 mph.

    High: 41 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30. South wind 7 to 10 mph, with gusts as high as 21 mph.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of snow showers, mainly before 9am. Partly sunny, with a high near 29. Northwest wind around 8 mph becoming southwest in the afternoon. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow showers before 10pm, then snow between 10pm and 3am, then a chance of snow showers after 3am. Low around 22. Southwest wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday
A chance of snow showers before 7am, then snow likely between 7am and 1pm, then a chance of snow showers after 1pm. Mostly cloudy, with a high near 36. Southwest wind 10 to 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 17. West wind 5 to 9 mph becoming light after midnight. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday
A chance of snow showers, mainly after 1pm. Partly sunny, with a high near 32. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 14. Light and variable wind.
Friday
Sunny, with a high near 41. Southwest wind 3 to 8 mph.
Friday Night
Partly cloudy, with a low around 30. South wind 7 to 10 mph, with gusts as high as 21 mph.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Sunday
Partly sunny, with a high near 24.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 10. Chance of precipitation is 30%.
Monday
A chance of snow showers. Partly sunny, with a high near 27. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Jamestown NY
 42.09°N 79.24°W (Elev. 1430 ft)
Last Update:
6:13 am EST Feb 24, 2026
Forecast Valid:
6am EST Feb 24, 2026-6pm EST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation