Notice of NWS' New Version of Forecast
A new version of Forecast will launch April 4, 2017.
Click here to visit the new site for details.

Severe Storms Shift into the Lower Mississippi Valley and Lower Ohio Valley Monday

The focus for severe storms will shift to the Lower Mississippi Valley and portions of the Tennessee Valley and Ohio Valley Monday. Damaging winds, hail and an isolated tornado or two will all be possible. Elsewhere, a wintry mix will impact portions of New England while heavy rain and high elevation snow continue in the northwest U.S. Read More >

Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Overcast

45°F

7°C

Humidity 87%
Wind Speed S 15 G 21 mph
Barometer 29.99 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 26 Mar 11:15 pm EDT
Extended Forecast for

3 Miles ESE Youngsville PA

  • Tonight

    Tonight: Rain, with thunderstorms also possible after midnight.  Low around 46. South wind 9 to 11 mph.  Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Rain

    Low: 46 °F

  • Monday

    Monday: Rain likely before 1pm, then a slight chance of showers between 1pm and 4pm.  Cloudy, with a high near 62. Southwest wind around 7 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Rain Likely
    then Slight
    Chance
    Showers

    High: 62 °F

  • Monday
    Night

    Monday Night: Showers likely after 8pm.  Mostly cloudy, with a low around 48. West wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely

    Low: 48 °F

  • Tuesday

    Tuesday: Showers likely.  Cloudy, with a high near 59. Light and variable wind.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    High: 59 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 36. North wind around 6 mph.

    Mostly Cloudy

    Low: 36 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 52.

    Mostly Sunny

    High: 52 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 29.

    Partly Cloudy

    Low: 29 °F

  • Thursday

    Thursday: Partly sunny, with a high near 53.

    Partly Sunny

    High: 53 °F

  • Thursday
    Night

    Thursday Night: A chance of showers.  Mostly cloudy, with a low around 37. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 37 °F

Detailed Forecast

Tonight
Rain, with thunderstorms also possible after midnight. Low around 46. South wind 9 to 11 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Rain likely before 1pm, then a slight chance of showers between 1pm and 4pm. Cloudy, with a high near 62. Southwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Showers likely after 8pm. Mostly cloudy, with a low around 48. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers likely. Cloudy, with a high near 59. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Mostly cloudy, with a low around 36. North wind around 6 mph.
Wednesday
Mostly sunny, with a high near 52.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Partly sunny, with a high near 53.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.
Friday
A chance of rain. Mostly cloudy, with a high near 52. Chance of precipitation is 50%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 40. Chance of precipitation is 50%.
Saturday
A chance of showers. Mostly cloudy, with a high near 54. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 56.
Click Map For Forecast
Point Forecast:
3 Miles ESE Youngsville PA
 41.85°N 79.24°W (Elev. 1198 ft)
10:13 pm EDT Mar 26, 2017
11pm EDT Mar 26, 2017-6pm EDT Apr 2, 2017
 
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