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.

Mostly Cloudy

54°F

12°C

Humidity NA
Wind Speed NW 6 mph
Barometer 29.92 in (1013.5 mb)
Dewpoint N/A
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 12 Oct 4:56 am EDT
Extended Forecast for

Sherman NYSimilar City Names

  • Columbus Day

    Columbus Day: Mostly cloudy, with a high near 70. Light northwest wind becoming west 5 to 9 mph in the morning.

    High: 70 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 59. Southwest wind around 9 mph.

    Low: 59 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms before 11am, then a slight chance of thunderstorms after 5pm. Mostly sunny, with a high near 77. South wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    High: 77 °F

    Slight Chance
    T-storms then
    Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. West wind 5 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 58 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, mainly after 8am. Mostly cloudy, with a high near 66. West wind 5 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 66 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 47. North wind around 5 mph.

    Low: 47 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers after 2pm. Partly sunny, with a high near 63. East wind 5 to 7 mph. Chance of precipitation is 30%.

    High: 63 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers, mainly after 8pm. Low around 49. East wind around 7 mph becoming south after midnight. Chance of precipitation is 80%.

    Low: 49 °F

    Showers

  • Friday

    Friday: Showers. High near 60. Breezy. Chance of precipitation is 80%.

    High: 60 °F

    Showers and
    Breezy

Detailed Forecast

Columbus Day
Mostly cloudy, with a high near 70. Light northwest wind becoming west 5 to 9 mph in the morning.
Tonight
Partly cloudy, with a low around 59. Southwest wind around 9 mph.
Tuesday
A slight chance of showers and thunderstorms before 11am, then a slight chance of thunderstorms after 5pm. Mostly sunny, with a high near 77. South wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. West wind 5 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Wednesday
A chance of showers, mainly after 8am. Mostly cloudy, with a high near 66. West wind 5 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 47. North wind around 5 mph.
Thursday
A chance of showers after 2pm. Partly sunny, with a high near 63. East wind 5 to 7 mph. Chance of precipitation is 30%.
Thursday Night
Showers, mainly after 8pm. Low around 49. East wind around 7 mph becoming south after midnight. Chance of precipitation is 80%.
Friday
Showers. High near 60. Breezy. Chance of precipitation is 80%.
Friday Night
Rain showers likely before 2am, then a chance of rain and snow showers. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.
Saturday
A chance of snow showers. Mostly sunny, with a high near 45. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Sherman NYSimilar City Names
 42.16°N 79.61°W (Elev. 1585 ft)
Last Update:
3:57 am EDT Oct 12, 2026
Forecast Valid:
5am EDT Oct 12, 2026-6pm EDT Oct 18, 2026
 
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Additional Resources

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