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

37°F

3°C

Humidity 86%
Wind Speed W 17 mph
Barometer 29.90 in (1013.3 mb)
Dewpoint 33°F (1°C)
Visibility 9.00 mi
Wind Chill27°F (-3°C)
Last update 5 Apr 11:56 am EDT
Extended Forecast for

4 Miles NNE Sherman NY

  • This Afternoon

    This Afternoon: Cloudy, with a high near 41. Breezy, with a west wind 17 to 21 mph, with gusts as high as 36 mph.

    High: 41 °F

    Cloudy and
    Breezy

  • Tonight

    Tonight: A chance of rain and snow showers before 10pm, then a chance of snow showers. Mostly cloudy, with a low around 31. West wind 9 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Monday

    Monday: A chance of snow showers before 11am, then a chance of rain and snow showers between 11am and noon, then rain showers likely after noon. Mostly cloudy, with a high near 41. West wind 8 to 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 41 °F

    Chance
    Rain/Snow
    then Showers
    Likely

  • Monday Night

    Monday Night: Rain and snow showers, becoming all snow after 10pm. Low around 23. West wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 23 °F

    Rain/Snow
    then Snow
    Showers

  • Tuesday

    Tuesday: Snow showers likely, mainly before 8am. Partly sunny, with a high near 30. Northwest wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

    High: 30 °F

    Snow Showers
    Likely then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 20. West wind around 6 mph becoming calm in the evening.

    Low: 20 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 51. South wind around 7 mph.

    High: 51 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40. South wind 8 to 18 mph, with gusts as high as 34 mph.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Cloudy, with a high near 41. Breezy, with a west wind 17 to 21 mph, with gusts as high as 36 mph.
Tonight
A chance of rain and snow showers before 10pm, then a chance of snow showers. Mostly cloudy, with a low around 31. West wind 9 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Monday
A chance of snow showers before 11am, then a chance of rain and snow showers between 11am and noon, then rain showers likely after noon. Mostly cloudy, with a high near 41. West wind 8 to 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Rain and snow showers, becoming all snow after 10pm. Low around 23. West wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Snow showers likely, mainly before 8am. Partly sunny, with a high near 30. Northwest wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Tuesday Night
Mostly clear, with a low around 20. West wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 51. South wind around 7 mph.
Wednesday Night
Partly cloudy, with a low around 40. South wind 8 to 18 mph, with gusts as high as 34 mph.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 61. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 44. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 60. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Sherman NY
 42.2°N 79.57°W (Elev. 1598 ft)
Last Update:
9:59 am EDT Apr 5, 2026
Forecast Valid:
12pm EDT Apr 5, 2026-6pm EDT Apr 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation