Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Hazardous Weather Conditions

Special Weather Statement

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Overcast

26°F

-3°C

Humidity	81%
Wind Speed	W 14 mph
Barometer	29.98 in (1018.1 mb)
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Wind Chill	14°F (-10°C)
Last update	3 Dec 2:54 pm EST

More Information:

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

Extended Forecast for

Patton PA

Tonight
Low: 22 °F
Mostly Cloudy
then Chance
Snow
Thursday
High: 29 °F
Chance Snow
Showers and
Breezy
Thursday Night
Low: 8 °F
Partly Cloudy
Friday
High: 28 °F
Chance Light
Snow
Friday Night
Low: 21 °F
Mostly Cloudy
then Slight
Chance Light
Snow
Saturday
High: 34 °F
Mostly Cloudy
Saturday Night
Low: 26 °F
Mostly Cloudy
Sunday
High: 34 °F
Mostly Cloudy
Sunday Night
Low: 14 °F
Chance Snow

Detailed Forecast

Tonight

A chance of snow, mainly after 3am. Mostly cloudy, with a low around 22. West wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

Thursday

A chance of snow showers, mainly before 10am. Mostly cloudy, with a high near 29. Breezy, with a west wind 15 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 40%.

Thursday Night

Partly cloudy, with a low around 8. Northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.

Friday

A chance of light snow, mainly after 1pm. Partly sunny, with a high near 28. Wind chill values as low as zero. South wind 7 to 10 mph. Chance of precipitation is 30%.

Friday Night

A slight chance of light snow after 1am. Mostly cloudy, with a low around 21. South wind around 6 mph becoming southwest after midnight. Chance of precipitation is 20%.

Saturday

Mostly cloudy, with a high near 34.

Saturday Night

Mostly cloudy, with a low around 26.

Sunday

Mostly cloudy, with a high near 34.

Sunday Night

A chance of snow. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.

Monday

Partly sunny, with a high near 24.

Monday Night

Partly cloudy, with a low around 10.