Dangerous Wind Chills in the Northeast; High Winds in the High Plains; Heavy Snow Coming to the Sierras

Dangerously cold wind chill temperatures will continue to impact the Northeast U.S. through Saturday evening along with blizzard conditions in northern Maine. High winds may bring power outages, tree and property damage, and difficult travel over the northern Rocky Mountain Front and adjacent High Plains through Saturday afternoon. Heavy snow will move into the Sierras of California Saturday. Read More >

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Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

A Few Clouds

13°F

-11°C

Humidity	54%
Wind Speed	S 8 mph
Barometer	30.36 in (1033.2 mb)
Dewpoint	-1°F (-18°C)
Visibility	10.00 mi
Wind Chill	2°F (-17°C)
Last update	4 Feb 10:54 am EST

More Information:

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

Extended Forecast for

Shanksville PA

Today

Mostly Sunny
High: 29 °F
Tonight

Partly Cloudy
then Mostly
Cloudy and
Breezy
Low: 25 °F⇑
Sunday

Mostly Cloudy
and Breezy
High: 45 °F
Sunday
Night

Chance Rain
then Chance
Rain/Snow
Low: 31 °F
Monday

Partly Sunny
High: 39 °F
Monday
Night

Partly Cloudy
Low: 26 °F
Tuesday

Mostly Cloudy
High: 49 °F
Tuesday
Night

Chance
Showers
Low: 33 °F
Wednesday

Partly Sunny
High: 46 °F

Detailed Forecast

Today

Mostly sunny, with a high near 29. South wind 9 to 13 mph, with gusts as high as 21 mph.

Tonight

Partly cloudy, with a temperature rising to around 32 by 4am. Breezy, with a southwest wind 9 to 14 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 30 mph.

Sunday

Mostly cloudy, with a high near 45. Breezy, with a southwest wind 16 to 21 mph, with gusts as high as 34 mph.

Sunday Night

A chance of rain before 1am, then a slight chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 31. West wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Partly sunny, with a high near 39. Northwest wind 7 to 14 mph, with gusts as high as 23 mph.

Monday Night

Partly cloudy, with a low around 26.

Tuesday

Mostly cloudy, with a high near 49.

Tuesday Night

A chance of showers. Cloudy, with a low around 33. Chance of precipitation is 30%.

Wednesday

Partly sunny, with a high near 46.

Wednesday Night

A chance of showers after 1am. Partly cloudy, with a low around 36. Chance of precipitation is 30%.