Preview of NWS' New Point Forecast Icons
Effective July 7, 2015, NWS will implement changes to the icons depicted on all of its Point Forecast pages. Highlights will include new icons with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

You may preview these updates in real time for this location. View additional details, and send any comments to icons@noaa.gov.

Please note the preview site is not operational, so performance may be slow during periods of peak access.

Marginal to slight risk of severe weather Sunday for the Midwest and central Plains

Scattered strong to severe storms with hail and damaging winds are expected this afternoon and evening across portions of the Midwest. A Marginal Risk area is highlighted around a Slight Risk area and extends into portions of the central Plains.
Read More...

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Fair

46°F

8°C

Humidity 57%
Wind Speed S 6 mph
Barometer 30.08 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 3 May 6:35 am EDT

Extended Forecast

  • Today

    Isolated Sprinkles

    Isolated
    Sprinkles

    High: 74 °F

  • Tonight

    Mostly Clear

    Mostly
    Clear

    Low: 50 °F

  • Monday

    Mostly Sunny

    Mostly
    Sunny

    High: 79 °F

  • Monday
    Night

    Showers Likely Chance for Measurable Precipitation 70%

    Showers
    Likely

    Low: 56 °F

  • Tuesday

    Showers Likely Chance for Measurable Precipitation 60%

    Showers
    Likely

    High: 66 °F

  • Tuesday
    Night

    Chance Showers Chance for Measurable Precipitation 40%

    Chance
    Showers

    Low: 49 °F

  • Wednesday

    Partly Sunny

    Partly
    Sunny

    High: 72 °F

  • Wednesday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 48 °F

  • Thursday

    Mostly Sunny

    Mostly
    Sunny

    High: 78 °F

Detailed Forecast

Today
Isolated sprinkles after 2pm. Mostly sunny, with a high near 74. Calm wind becoming west 5 to 9 mph in the morning.
Tonight
Mostly clear, with a low around 50. Calm wind becoming south around 5 mph after midnight.
Monday
Mostly sunny, with a high near 79. Southwest wind 8 to 17 mph.
Monday Night
Showers likely and possibly a thunderstorm, mainly after 1am. Increasing clouds, with a low around 56. Southwest wind 5 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers likely and possibly a thunderstorm before 10am, then a chance of showers. Cloudy, with a high near 66. Northwest wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers before midnight. Mostly cloudy, with a low around 49. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Partly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Mostly sunny, with a high near 82.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 30%.
  Click Map For Forecast
Point Forecast:
Jamestown NY
 42.09°N 79.24°W
4:39 am EDT May 3, 2015
8am EDT May 3, 2015-6pm EDT May 9, 2015
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database