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.

Fair

31°F

-1°C

Humidity 89%
Wind Speed Calm
Barometer 30.21 in (1025.1 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 19 Nov 9:56 pm EST
Extended Forecast for

2 Miles SSW Sherman NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 46. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of rain after 1am. Mostly cloudy, with a low around 34. South wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: A chance of rain. Cloudy, with a high near 49. South wind 6 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain before 10pm, then a chance of showers, mainly between 10pm and 1am. Mostly cloudy, with a low around 31. West wind around 5 mph becoming north after midnight. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 31 °F

    Chance Rain

  • Saturday

    Saturday: Partly sunny, with a high near 43. North wind 5 to 7 mph.

    High: 43 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27. Light and variable wind.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 47. Southwest wind 6 to 10 mph.

    High: 47 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 26. Calm wind.
Thursday
Mostly sunny, with a high near 46. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
A chance of rain after 1am. Mostly cloudy, with a low around 34. South wind 3 to 6 mph. Chance of precipitation is 30%.
Friday
A chance of rain. Cloudy, with a high near 49. South wind 6 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of rain before 10pm, then a chance of showers, mainly between 10pm and 1am. Mostly cloudy, with a low around 31. West wind around 5 mph becoming north after midnight. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Partly sunny, with a high near 43. North wind 5 to 7 mph.
Saturday Night
Partly cloudy, with a low around 27. Light and variable wind.
Sunday
Mostly sunny, with a high near 47. Southwest wind 6 to 10 mph.
Sunday Night
Partly cloudy, with a low around 34.
Monday
A chance of showers after 1pm. Mostly cloudy, with a high near 49. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
A chance of showers. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 46. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Sherman NY
 42.14°N 79.61°W (Elev. 1529 ft)
Last Update:
9:35 pm EST Nov 19, 2025
Forecast Valid:
10pm EST Nov 19, 2025-6pm EST Nov 26, 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