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Arctic Air Plunges into the Great Lakes, Northeast and Mid-Atlantic

Arctic air dropping through the northern and eastern U.S. and a storm off the east coast will bring periods of snow, very cold wind chills and hazardous traveling conditions from the Upper Great Lakes to the Northeast. Meanwhile in southern California, Santa Ana winds will decrease but hot, dry air will remain over the area with elevated fire weather conditions. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Light Snow Fog/Mist

15°F

-9°C

Humidity 84%
Wind Speed SW 7 mph
Barometer 29.57 in (1004.8 mb)
Dewpoint 11°F (-12°C)
Visibility 2.00 mi
Wind Chill5°F (-15°C)
Last update 13 Dec 3:56 pm EST
Extended Forecast for

5 Miles WSW Clarendon PA

Winter Weather Advisory December 13, 06:00pm until December 14, 08:00am
Click here for hazard details and duration
Winter Weather Advisory
  • This
    Afternoon

    This Afternoon: Occasional snow.  High near 22. West wind around 7 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.

    Snow

    High: 22 °F

  • Tonight

    Tonight: Occasional snow.  Low around 12. South wind around 6 mph becoming east after midnight.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Snow

    Low: 12 °F

  • Thursday

    Thursday: A chance of snow showers after 1pm.  Mostly cloudy, with a high near 20. North wind 7 to 9 mph becoming west in the afternoon.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Mostly Cloudy
    then Chance
    Snow Showers

    High: 20 °F

  • Thursday
    Night

    Thursday Night: A chance of snow showers.  Mostly cloudy, with a low around 9. Southwest wind around 5 mph.  Chance of precipitation is 40%.

    Chance Snow
    Showers

    Low: 9 °F

  • Friday

    Friday: A chance of snow showers after 1pm.  Mostly cloudy, with a high near 25. Southwest wind 5 to 10 mph.  Chance of precipitation is 50%.

    Mostly Cloudy
    then Chance
    Snow Showers

    High: 25 °F

  • Friday
    Night

    Friday Night: Snow showers likely.  Mostly cloudy, with a low around 17. Chance of precipitation is 60%.

    Snow Showers
    Likely

    Low: 17 °F

  • Saturday

    Saturday: A chance of snow showers.  Mostly cloudy, with a high near 27. Chance of precipitation is 30%.

    Chance Snow
    Showers

    High: 27 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 18.

    Mostly Cloudy

    Low: 18 °F

  • Sunday

    Sunday: A chance of snow showers after 1pm.  Mostly cloudy, with a high near 36. Chance of precipitation is 50%.

    Mostly Cloudy
    then Chance
    Snow Showers

    High: 36 °F

Detailed Forecast

This Afternoon
Occasional snow. High near 22. West wind around 7 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Occasional snow. Low around 12. South wind around 6 mph becoming east after midnight. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 20. North wind 7 to 9 mph becoming west in the afternoon. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 9. Southwest wind around 5 mph. Chance of precipitation is 40%.
Friday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 25. Southwest wind 5 to 10 mph. Chance of precipitation is 50%.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 17. Chance of precipitation is 60%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 27. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 36. Chance of precipitation is 50%.
Sunday Night
A chance of rain and snow showers. Cloudy, with a low around 27. Chance of precipitation is 40%.
Monday
A chance of rain and snow showers. Cloudy, with a high near 37. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 36. Chance of precipitation is 40%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 31.
Click Map For Forecast
Point Forecast:
5 Miles WSW Clarendon PA
 41.75°N 79.17°W (Elev. 1496 ft)
4:01 pm EST Dec 13, 2017
4pm EST Dec 13, 2017-6pm EST Dec 20, 2017
 
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Additional Resources

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