Mountain Snow Continues in the Southwest While Ice and Snow Fall From the Mid-Atlantic to the Northeast

A storm shifting into the Four Corners region will produce heavy mountain snow into Monday. An eastern storm will track across the Mid-Atlantic region through early Monday with a swath of ice and snow extending into the Northeast. Tuesday into Wednesday, a stronger eastern storm is forecast to impact the eastern half of the U.S. with areas of excessive rain, heavy snow and ice. Read More >

Hazardous Weather Conditions

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Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Fog/Mist

26°F

-3°C

Humidity	96%
Wind Speed	E 6 mph
Barometer	29.66 in (1007.1 mb)
Dewpoint	25°F (-4°C)
Visibility	4.00 mi
Wind Chill	19°F (-7°C)
Last update	17 Feb 11:56 pm EST

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

5 Miles WSW Clarendon PA

Winter Weather Advisory until February 18, 01:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until February 18, 01:00pm

NOW until
1:00pm Mon

Winter Weather Advisory
Overnight

Wintry Mix
Likely
Low: 23 °F
Washington's
Birthday

Chance Wintry
Mix
High: 29 °F
Monday
Night

Mostly Cloudy
Low: 11 °F
Tuesday

Mostly Sunny
High: 29 °F
Tuesday
Night

Mostly Cloudy
Low: 14 °F
Wednesday

Wintry Mix
Likely
High: 34 °F
Wednesday
Night

Chance Rain
Low: 30 °F
Thursday

Chance
Showers
High: 38 °F

Detailed Forecast

Overnight

Snow likely before 1am, then a chance of freezing rain and sleet between 1am and 4am. Cloudy, with a low around 23. East wind 5 to 7 mph becoming light and variable. Chance of precipitation is 60%. Little or no ice accumulation expected. Total nighttime snow and sleet accumulation of around an inch possible.

Washington's Birthday

A chance of snow showers before 7am, then a chance of snow showers and freezing drizzle between 7am and 1pm, then a chance of snow showers after 1pm. Cloudy, with a high near 29. Northwest wind 7 to 10 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Monday Night

Mostly cloudy, with a low around 11. Northwest wind 5 to 8 mph.

Tuesday

Mostly sunny, with a high near 29. Calm wind.

Tuesday Night

Mostly cloudy, with a low around 14. Calm wind becoming east around 6 mph after midnight.

Wednesday

Snow, freezing rain, and sleet likely, mainly after 1pm. Cloudy, with a high near 34. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

A chance of rain. Cloudy, with a low around 30. Chance of precipitation is 50%.

Thursday

A chance of showers before 1pm. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.

Thursday Night

Mostly cloudy, with a low around 21.

Friday

Partly sunny, with a high near 38.

Friday Night

Mostly cloudy, with a low around 24.

Saturday

Partly sunny, with a high near 42.