Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Very Active Weather Pattern Over The Western And Central U.S. Through Midweek

A powerful storm system will bring heavy snow, strong winds, and dangerous travel to much of the western and central U.S. through midweek. Snowfall amounts could exceed one foot in a few locations. On the warm side of this system, heavy rainfall and flooding will be possible from the lower Mississippi Valley to the Great Lakes midweek. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

5 Miles WSW Clarendon PA

  • Tonight

    Tonight: Partly cloudy, with a low around 29. South wind 5 to 11 mph.

    Partly Cloudy

    Low: 29 °F

  • Washington's
    Birthday

    Washington's Birthday: Rain, mainly after 7am.  High near 54. South wind 10 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    High: 54 °F

  • Monday
    Night

    Monday Night: Rain likely, mainly before 10pm.  Cloudy, with a low around 51. South wind around 11 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain Likely
    then Chance
    Rain

    Low: 51 °F

  • Tuesday

    Tuesday: A chance of showers.  Cloudy, with a high near 69. Southwest wind around 11 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    High: 69 °F

  • Tuesday
    Night

    Tuesday Night: A slight chance of showers.  Mostly cloudy, with a low around 57. Southwest wind around 10 mph.  Chance of precipitation is 20%.

    Slight Chance
    Showers

    Low: 57 °F

  • Wednesday

    Wednesday: Showers.  High near 65. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers

    High: 65 °F

  • Wednesday
    Night

    Wednesday Night: A chance of rain and snow showers.  Mostly cloudy, with a low around 31. Chance of precipitation is 40%.

    Chance
    Rain/Snow

    Low: 31 °F

  • Thursday

    Thursday: A chance of showers.  Mostly cloudy, with a high near 43. Chance of precipitation is 30%.

    Chance
    Showers

    High: 43 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 30.

    Mostly Cloudy

    Low: 30 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 29. South wind 5 to 11 mph.
Washington's Birthday
Rain, mainly after 7am. High near 54. South wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain likely, mainly before 10pm. Cloudy, with a low around 51. South wind around 11 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A chance of showers. Cloudy, with a high near 69. Southwest wind around 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 57. Southwest wind around 10 mph. Chance of precipitation is 20%.
Wednesday
Showers. High near 65. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Thursday
A chance of showers. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 30.
Friday
A chance of rain or freezing rain before 11am, then a chance of rain. Mostly cloudy, with a high near 48. Chance of precipitation is 50%.
Friday Night
Rain likely. Cloudy, with a low around 38. Chance of precipitation is 70%.
Saturday
Showers likely. Cloudy, with a high near 52. Chance of precipitation is 60%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 37. Chance of precipitation is 50%.
Sunday
A chance of showers. Mostly cloudy, with a high near 49. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
5 Miles WSW Clarendon PA
 41.75°N 79.17°W (Elev. 1496 ft)
1:42 pm EST Feb 18, 2018
3pm EST Feb 18, 2018-6pm EST Feb 25, 2018
 
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