National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

A Few Clouds

54°F

12°C

Humidity 100%
Wind Speed S 12 mph
Barometer 30.03 in (1017.1 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 3 Apr 4:56 am EDT
Extended Forecast for

2 Miles NW Dewittville NY

  • Today

    Today: Showers likely and possibly a thunderstorm before noon, then a chance of showers between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 69. Breezy, with a west wind 15 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 69 °F

    Showers
    Likely and
    Breezy

  • Tonight

    Tonight: A chance of showers after 5am. Mostly cloudy, with a low around 45. West wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 73. South wind 6 to 10 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 73 °F

    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 37. West wind 10 to 13 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 37 °F

    Showers

  • Sunday

    Sunday: A slight chance of showers before 2pm. Mostly cloudy, with a high near 43. West wind 13 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of rain and snow showers before 11pm, then a slight chance of snow showers between 11pm and 2am. Mostly cloudy, with a low around 30. West wind 9 to 14 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Monday

    Monday: A chance of snow showers after 2pm. Partly sunny, with a high near 41. West wind 9 to 11 mph. Chance of precipitation is 40%.

    High: 41 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Monday Night

    Monday Night: Snow showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 27. West wind 6 to 8 mph. Chance of precipitation is 60%.

    Low: 27 °F

    Snow Showers
    Likely

  • Tuesday

    Tuesday: A chance of snow showers before 2pm. Partly sunny, with a high near 35. Chance of precipitation is 30%.

    High: 35 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Showers likely and possibly a thunderstorm before noon, then a chance of showers between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 69. Breezy, with a west wind 15 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers after 5am. Mostly cloudy, with a low around 45. West wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 73. South wind 6 to 10 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm. Low around 37. West wind 10 to 13 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
A slight chance of showers before 2pm. Mostly cloudy, with a high near 43. West wind 13 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Sunday Night
A slight chance of rain and snow showers before 11pm, then a slight chance of snow showers between 11pm and 2am. Mostly cloudy, with a low around 30. West wind 9 to 14 mph. Chance of precipitation is 20%.
Monday
A chance of snow showers after 2pm. Partly sunny, with a high near 41. West wind 9 to 11 mph. Chance of precipitation is 40%.
Monday Night
Snow showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 27. West wind 6 to 8 mph. Chance of precipitation is 60%.
Tuesday
A chance of snow showers before 2pm. Partly sunny, with a high near 35. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 22.
Wednesday
Mostly sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
A chance of showers. Partly sunny, with a high near 62. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Dewittville NY
 42.26°N 79.42°W (Elev. 1552 ft)
Last Update:
3:58 am EDT Apr 3, 2026
Forecast Valid:
7am EDT Apr 3, 2026-6pm EDT Apr 9, 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