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.

Light Rain

36°F

2°C

Humidity 100%
Wind Speed NW 10 mph
Barometer 29.96 in (1016.5 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 14 Nov 5:56 pm EST
Extended Forecast for

Sherman NY

  • Tonight

    Tonight: Rain and snow showers, becoming all snow after 9pm. Low around 33. Northwest wind 8 to 15 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow
    then Snow
    Showers
    Likely

  • Sunday

    Sunday: A chance of rain and snow showers before 10am, then a chance of rain showers between 10am and 4pm. Mostly cloudy, with a high near 41. North wind 7 to 10 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33. Northwest wind 3 to 6 mph.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 44. Northwest wind 5 to 7 mph.

    High: 44 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30. Southwest wind around 5 mph.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. West wind 6 to 9 mph.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 30. Southwest wind around 6 mph.

    Low: 30 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 53. Southwest wind 5 to 7 mph.

    High: 53 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain and snow showers, becoming all snow after 9pm. Low around 33. Northwest wind 8 to 15 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
A chance of rain and snow showers before 10am, then a chance of rain showers between 10am and 4pm. Mostly cloudy, with a high near 41. North wind 7 to 10 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 33. Northwest wind 3 to 6 mph.
Monday
Mostly cloudy, with a high near 44. Northwest wind 5 to 7 mph.
Monday Night
Partly cloudy, with a low around 30. Southwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 48. West wind 6 to 9 mph.
Tuesday Night
Mostly clear, with a low around 30. Southwest wind around 6 mph.
Wednesday
Sunny, with a high near 53. Southwest wind 5 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 56.
Thursday Night
Mostly cloudy, with a low around 40.
Friday
Partly sunny, with a high near 56.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sherman NY
 42.16°N 79.61°W (Elev. 1585 ft)
Last Update:
5:52 pm EST Nov 14, 2026
Forecast Valid:
6pm EST Nov 14, 2026-6pm EST Nov 21, 2026
 
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