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

33°F

1°C

Humidity 42%
Wind Speed NW 13 G 18 mph
Barometer 30.28 in (1028.0 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 20 Apr 3:56 pm EDT
Extended Forecast for

3 Miles SSW Little Valley NY

  • Tonight

    Tonight: Mostly clear, with a low around 20. Northwest wind 5 to 9 mph becoming light and variable in the evening.

    Low: 20 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 52. Southwest wind 7 to 11 mph.

    High: 52 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 44. South wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 44 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers after 2pm. Mostly sunny, with a high near 60. Southwest wind 5 to 7 mph becoming northwest in the afternoon. Chance of precipitation is 20%.

    High: 60 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38. Light and variable wind.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44. Light and variable wind.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: A chance of showers after 2pm. Partly sunny, with a high near 67. Southeast wind around 6 mph becoming west in the afternoon. Chance of precipitation is 30%.

    High: 67 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.

    Low: 49 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 20. Northwest wind 5 to 9 mph becoming light and variable in the evening.
Tuesday
Increasing clouds, with a high near 52. Southwest wind 7 to 11 mph.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 44. South wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A slight chance of showers after 2pm. Mostly sunny, with a high near 60. Southwest wind 5 to 7 mph becoming northwest in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 38. Light and variable wind.
Thursday
Sunny, with a high near 65. Calm wind becoming northwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 44. Light and variable wind.
Friday
A chance of showers after 2pm. Partly sunny, with a high near 67. Southeast wind around 6 mph becoming west in the afternoon. Chance of precipitation is 30%.
Friday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Saturday
Showers likely. Mostly cloudy, with a high near 60. Chance of precipitation is 70%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.
Sunday
A chance of showers. Partly sunny, with a high near 60. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 30%.
Monday
A chance of showers. Partly sunny, with a high near 59. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Little Valley NY
 42.21°N 78.83°W (Elev. 1900 ft)
Last Update:
3:57 pm EDT Apr 20, 2026
Forecast Valid:
4pm EDT Apr 20, 2026-6pm EDT Apr 27, 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