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.

Fair

41°F

5°C

Humidity 57%
Wind Speed N 7 mph
Barometer 29.96 in (1016.1 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 22 Nov 1:56 pm EST
Extended Forecast for

Jamestown NY

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 43. Northwest wind around 8 mph.

    High: 43 °F

    Partly Sunny

  • Tonight

    Tonight: A slight chance of snow showers after 3am. Mostly cloudy, with a low around 28. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 20%.

    Low: 28 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Sunday

    Sunday: A slight chance of snow showers before 9am, then rain showers likely. Mostly cloudy, with a high near 43. South wind 9 to 16 mph becoming west in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow
    Likely then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Cloudy, then gradually becoming partly cloudy, with a low around 29. West wind 6 to 14 mph.

    Low: 29 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 48. Calm wind becoming southwest 5 to 7 mph in the morning.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of rain and snow showers between 1am and 4am, then a slight chance of rain showers after 4am. Mostly cloudy, with a low around 34. South wind around 7 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Showers. High near 52. South wind 7 to 11 mph. Chance of precipitation is 100%.

    High: 52 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers. Low around 43. Southwest wind 7 to 9 mph. Chance of precipitation is 80%.

    Low: 43 °F

    Showers

  • Wednesday

    Wednesday: Showers. High near 54. Chance of precipitation is 80%.

    High: 54 °F

    Showers

Detailed Forecast

This Afternoon
Partly sunny, with a high near 43. Northwest wind around 8 mph.
Tonight
A slight chance of snow showers after 3am. Mostly cloudy, with a low around 28. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 20%.
Sunday
A slight chance of snow showers before 9am, then rain showers likely. Mostly cloudy, with a high near 43. South wind 9 to 16 mph becoming west in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Cloudy, then gradually becoming partly cloudy, with a low around 29. West wind 6 to 14 mph.
Monday
Mostly sunny, with a high near 48. Calm wind becoming southwest 5 to 7 mph in the morning.
Monday Night
A slight chance of rain and snow showers between 1am and 4am, then a slight chance of rain showers after 4am. Mostly cloudy, with a low around 34. South wind around 7 mph. Chance of precipitation is 20%.
Tuesday
Showers. High near 52. South wind 7 to 11 mph. Chance of precipitation is 100%.
Tuesday Night
Showers. Low around 43. Southwest wind 7 to 9 mph. Chance of precipitation is 80%.
Wednesday
Showers. High near 54. Chance of precipitation is 80%.
Wednesday Night
A chance of rain and snow showers before 1am, then a chance of snow showers. Cloudy, with a low around 26. Chance of precipitation is 50%.
Thanksgiving Day
Snow showers likely. Cloudy, with a high near 33. Breezy. Chance of precipitation is 60%.
Thursday Night
Snow showers likely. Cloudy, with a low around 24. Chance of precipitation is 70%.
Friday
Snow showers likely. Cloudy, with a high near 32. Chance of precipitation is 60%.
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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:
12:36 pm EST Nov 22, 2025
Forecast Valid:
2pm EST Nov 22, 2025-6pm EST Nov 28, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation