National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Overcast

44°F

7°C

Humidity 89%
Wind Speed SW 6 mph
Barometer 30.06 in (1019.2 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 9 Nov 8:56 pm EST
Extended Forecast for

Sherman NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. Southwest wind 5 to 9 mph.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradual clearing during the afternoon, with a high near 55. West wind 11 to 15 mph, with gusts as high as 26 mph.

    High: 55 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 34. West wind 3 to 7 mph.

    Low: 34 °F

    Increasing
    Clouds

  • Veterans Day

    Veterans Day: A slight chance of showers after 1pm. Mostly cloudy, with a high near 53. Calm wind becoming southwest around 5 mph. Chance of precipitation is 20%.

    High: 53 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 1am. Cloudy, with a low around 36. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday

    Thursday: Showers. High near 48. East wind 6 to 11 mph becoming northeast in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Showers

  • Thursday Night

    Thursday Night: Rain showers likely before 10pm, then rain and snow showers likely. Cloudy, with a low around 28. Northeast wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

    Low: 28 °F

    Rain/Snow
    Likely

  • Friday

    Friday: Rain and snow showers likely, becoming all snow after 10am. Mostly cloudy, with a high near 39. North wind 11 to 14 mph. Chance of precipitation is 60%.

    High: 39 °F

    Rain/Snow
    Likely then
    Snow Showers
    Likely

  • Friday Night

    Friday Night: Snow showers likely. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.

    Low: 27 °F

    Snow Showers
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 34. Southwest wind 5 to 9 mph.
Tuesday
Mostly cloudy, then gradual clearing during the afternoon, with a high near 55. West wind 11 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
Increasing clouds, with a low around 34. West wind 3 to 7 mph.
Veterans Day
A slight chance of showers after 1pm. Mostly cloudy, with a high near 53. Calm wind becoming southwest around 5 mph. Chance of precipitation is 20%.
Wednesday Night
Showers likely, mainly after 1am. Cloudy, with a low around 36. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers. High near 48. East wind 6 to 11 mph becoming northeast in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain showers likely before 10pm, then rain and snow showers likely. Cloudy, with a low around 28. Northeast wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Friday
Rain and snow showers likely, becoming all snow after 10am. Mostly cloudy, with a high near 39. North wind 11 to 14 mph. Chance of precipitation is 60%.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.
Saturday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
Mostly cloudy, with a high near 43.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
Partly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sherman NY
 42.16°N 79.61°W (Elev. 1585 ft)
Last Update:
6:57 pm EST Nov 9, 2026
Forecast Valid:
9pm EST Nov 9, 2026-6pm EST Nov 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation