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Strong to severe thunderstorms with heavy rain to continue across the central and southern Plains

Periods of strong to severe thunderstorms will continue across a wide area of the central to southern Plains through Friday. Locally heavy rain can be expected over saturated ground, with areas of flooding and flash flooding. A few of the storms will also produce hail and strong gusty winds, with an isolated tornado or two possible.
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Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Fair

57°F

14°C

Humidity 77%
Wind Speed SE 5 mph
Barometer 30.28 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 29 May 4:15 am EDT
Extended Forecast for

Jamestown NY

  • Today

    Sunny

    Sunny

    High: 80 °F

  • Tonight

    Mostly Clear

    Mostly
    Clear

    Low: 55 °FRising Temperatures

  • Saturday

    Chance Thunderstorms Chance for Measurable Precipitation 40%

    Chance
    Thunderstorms

    High: 82 °FFalling Temperatures

  • Saturday
    Night

    Chance Thunderstorms Chance for Measurable Precipitation 50%

    Chance
    Thunderstorms

    Low: 52 °F

  • Sunday

    Thunderstorms Chance for Measurable Precipitation 80%

    Thunderstorms

    High: 65 °F

  • Sunday
    Night

    Showers Chance for Measurable Precipitation 80%

    Showers

    Low: 46 °F

  • Monday

    Mostly Cloudy

    Mostly
    Cloudy

    High: 67 °F

  • Monday
    Night

    Mostly Cloudy

    Mostly
    Cloudy

    Low: 52 °F

  • Tuesday

    Partly Sunny

    Partly
    Sunny

    High: 72 °F

Detailed Forecast

Today
Sunny, with a high near 80. Calm wind becoming northeast around 5 mph in the afternoon.
Tonight
Mostly clear, with a temperature falling to near 55 by 9pm, then rising to around 78 during the remainder of the night. Southeast wind 5 to 10 mph.
Saturday
A chance of showers and thunderstorms, mainly after 9am. Partly sunny, with a temperature falling to around 65 by 4pm. South wind 8 to 10 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 52. South wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and thunderstorms. High near 65. Southwest wind 6 to 13 mph becoming northwest in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
Showers, mainly before 10pm. Low around 46. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Mostly cloudy, with a high near 67.
Monday Night
Mostly cloudy, with a low around 52.
Tuesday
Partly sunny, with a high near 72.
Tuesday Night
Mostly cloudy, with a low around 54.
Wednesday
Partly sunny, with a high near 77.
Wednesday Night
Mostly cloudy, with a low around 59.
Thursday
Mostly sunny, with a high near 81.
  Click Map For Forecast
Point Forecast:
Jamestown NY
 42.09°N 79.24°W
1:39 am EDT May 29, 2015
5am EDT May 29, 2015-6pm EDT Jun 4, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database