Frigid Airmass to Bring Significantly Colder Temperatures; Heavy Lake-effect Snow; Fire Concerns Across the Central Gulf Coast

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Temperatures will tie or break many records across the Southeast through tonight. Moderate to heavy lake effect snow will continue downwind of the Great Lakes. Gusty winds and dry conditions will support an elevated fire weather threat across the Central Gulf Coast. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Light Snow Fog/Mist

26°F

-3°C

Humidity 100%
Wind Speed NW 9 mph
Barometer 29.86 in (1013.7 mb)
Dewpoint 26°F (-3°C)
Visibility 6.00 mi
Wind Chill17°F (-8°C)
Last update 10 Nov 8:56 am EST
Extended Forecast for

Chautauqua NY

Lake Effect Snow Warning November 10, 09:24am until November 11, 01:00pm
Click here for hazard details and duration
Lake Effect Snow Warning
  •  
    Lake Effect Snow Warning November 10, 09:24am until November 11, 01:00pm

    NOW until 1:00pm Tue

    Lake Effect Snow Warning

  • Today

    High: 30 °F

    Snow

  • Tonight

    Tonight: Snow before 1am, then a chance of snow showers between 1am and 2am, then snow after 2am.  Low around 26. Northwest wind 14 to 17 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 26 °F

    Snow

  • Veterans Day

    Veterans Day: Rain showers and snow before 3pm, then a chance of rain showers between 3pm and 5pm, then a chance of rain and snow showers after 5pm.  High near 36. Breezy, with a west wind 17 to 23 mph, with gusts as high as 33 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Breezy. Snow
    then
    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Snow likely before 8pm, then snow showers likely after 8pm.  Cloudy, with a low around 30. Breezy, with a southwest wind 18 to 21 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: Snow before 9am, then rain and snow between 9am and 11am, then rain after 11am.  High near 42. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 32 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 42 °F

    Breezy.
    Rain/Snow
    then Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 37. Breezy, with a west wind 17 to 20 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Rain and
    Breezy

  • Thursday

    Thursday: Rain and snow showers, becoming all rain after 8am.  High near 43. Breezy, with a west wind 16 to 20 mph.  Chance of precipitation is 80%.

    High: 43 °F

    Rain/Snow
    then Showers
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: A chance of rain showers before 3am, then a chance of rain and snow showers.  Mostly cloudy, with a low around 35. West wind 9 to 13 mph.  Chance of precipitation is 40%.

    Low: 35 °F

    Chance
    Showers then
    Chance
    Rain/Snow

Detailed Forecast

Today
Snow. High near 30. Northwest wind 13 to 15 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow before 1am, then a chance of snow showers between 1am and 2am, then snow after 2am. Low around 26. Northwest wind 14 to 17 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Veterans Day
Rain showers and snow before 3pm, then a chance of rain showers between 3pm and 5pm, then a chance of rain and snow showers after 5pm. High near 36. Breezy, with a west wind 17 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow likely before 8pm, then snow showers likely after 8pm. Cloudy, with a low around 30. Breezy, with a southwest wind 18 to 21 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
Snow before 9am, then rain and snow between 9am and 11am, then rain after 11am. High near 42. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Low around 37. Breezy, with a west wind 17 to 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain and snow showers, becoming all rain after 8am. High near 43. Breezy, with a west wind 16 to 20 mph. Chance of precipitation is 80%.
Thursday Night
A chance of rain showers before 3am, then a chance of rain and snow showers. Mostly cloudy, with a low around 35. West wind 9 to 13 mph. Chance of precipitation is 40%.
Friday
A chance of snow showers before 7am. Partly sunny, with a high near 46. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 45. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Sunday
A chance of showers. Mostly cloudy, with a high near 50. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Chautauqua NY
 42.22°N 79.45°W (Elev. 1309 ft)
8:55 am EST Nov 10, 2025
9am EST Nov 10, 2025-6pm EST Nov 16, 2025
 
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