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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Jamestown NY

Winter Storm Watch November 26, 07:00pm until November 28, 07:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Today

    Today: Mostly sunny, with a high near 48. South wind 3 to 8 mph.

    High: 48 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 36. South wind around 6 mph.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Showers, mainly after 7am. High near 50. South wind 6 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers. Low around 43. South wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Showers

  • Wednesday

    Wednesday: Showers. High near 55. South wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Showers

  • Wednesday Night

    Wednesday Night: A chance of rain and snow showers before 10pm, then snow showers likely. Mostly cloudy, with a low around 25. Southwest wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 25 °F

    Chance
    Rain/Snow
    then Snow
    Showers
    Likely

  • Thanksgiving Day

    Thanksgiving Day: Snow showers. High near 33. Breezy, with a west wind 20 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 80%.

    High: 33 °F

    Snow Showers
    and Breezy

  • Thursday Night

    Thursday Night: Snow showers. Low around 24. West wind 15 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%.

    Low: 24 °F

    Snow Showers

  • Friday

    Friday: Snow showers likely. Mostly cloudy, with a high near 32. Breezy. Chance of precipitation is 70%.

    High: 32 °F

    Snow Showers
    Likely and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 48. South wind 3 to 8 mph.
Tonight
Mostly cloudy, with a low around 36. South wind around 6 mph.
Tuesday
Showers, mainly after 7am. High near 50. South wind 6 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Showers. Low around 43. South wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers. High near 55. South wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A chance of rain and snow showers before 10pm, then snow showers likely. Mostly cloudy, with a low around 25. Southwest wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thanksgiving Day
Snow showers. High near 33. Breezy, with a west wind 20 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 80%.
Thursday Night
Snow showers. Low around 24. West wind 15 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%.
Friday
Snow showers likely. Mostly cloudy, with a high near 32. Breezy. Chance of precipitation is 70%.
Friday Night
Snow showers likely, mainly before 1am. Cloudy, with a low around 20. Chance of precipitation is 60%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 32. Chance of precipitation is 40%.
Saturday Night
Snow showers likely. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Sunday
Rain and snow showers likely. Mostly cloudy, with a high near 41. Chance of precipitation is 70%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jamestown NY
 42.09°N 79.24°W (Elev. 1430 ft)
Last Update:
9:36 am EST Nov 24, 2025
Forecast Valid:
11am EST Nov 24, 2025-6pm EST Nov 30, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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