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 69%
Wind Speed S 16 mph
Barometer 29.81 in (1011.8 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 13 Jan 10:56 am EST
Extended Forecast for

2 Miles W Dewittville NY

  • This Afternoon

    This Afternoon: A chance of showers, mainly after 5pm. Mostly cloudy, with a high near 40. Breezy, with a south wind 16 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A chance of showers before 8pm, then a chance of showers after 3am. Increasing clouds, with a low around 35. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: Rain showers likely before 8am, then rain and snow showers likely between 8am and 10am, then snow showers likely after 10am. Mostly cloudy, with a temperature falling to around 28 by 5pm. West wind 11 to 13 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 35 °F⇓

    Rain/Snow
    Likely then
    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: Snow. Low around 11. Northwest wind 15 to 17 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 11 °F

    Snow

  • Thursday

    Thursday: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 17. Northwest wind around 17 mph. Chance of precipitation is 70%.

    High: 17 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 12. West wind 10 to 16 mph becoming southwest after midnight. Chance of precipitation is 30%.

    Low: 12 °F

    Chance Snow
    Showers

  • Friday

    Friday: Snow likely, mainly after 1pm. Mostly cloudy, with a high near 28. South wind 14 to 17 mph. Chance of precipitation is 60%.

    High: 28 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 23. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    Low: 23 °F

    Snow Likely

  • Saturday

    Saturday: Snow showers likely. Mostly cloudy, with a high near 30. Chance of precipitation is 70%.

    High: 30 °F

    Snow Showers
    Likely

Detailed Forecast

This Afternoon
A chance of showers, mainly after 5pm. Mostly cloudy, with a high near 40. Breezy, with a south wind 16 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of showers before 8pm, then a chance of showers after 3am. Increasing clouds, with a low around 35. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain showers likely before 8am, then rain and snow showers likely between 8am and 10am, then snow showers likely after 10am. Mostly cloudy, with a temperature falling to around 28 by 5pm. West wind 11 to 13 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Wednesday Night
Snow. Low around 11. Northwest wind 15 to 17 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 17. Northwest wind around 17 mph. Chance of precipitation is 70%.
Thursday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 12. West wind 10 to 16 mph becoming southwest after midnight. Chance of precipitation is 30%.
Friday
Snow likely, mainly after 1pm. Mostly cloudy, with a high near 28. South wind 14 to 17 mph. Chance of precipitation is 60%.
Friday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 23. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 30. Chance of precipitation is 70%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 12. Chance of precipitation is 50%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 20. Chance of precipitation is 50%.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 9. Chance of precipitation is 60%.
M.L.King Day
Snow showers likely. Mostly cloudy, with a high near 18. Chance of precipitation is 70%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Dewittville NY
 42.24°N 79.45°W (Elev. 1335 ft)
Last Update:
12:36 pm EST Jan 13, 2026
Forecast Valid:
12pm EST Jan 13, 2026-6pm EST Jan 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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