Large and Powerful Storm Transitioning From the Central U.S. into the East

A large and powerful low pressure system is forecast to shift from the central U.S. to the Northeast over the next few days. Isolated to scattered severe thunderstorms are expected from Florida to the Carolinas today with damaging winds and a few tornadoes. Heavy rain is likely from the Mid-Atlantic through New England Friday and Saturday, which may lead to urban and renewed river flooding. Read More >

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Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Fair

53°F

12°C

Humidity	69%
Wind Speed	SE 12 G 20 mph
Barometer	29.85 in (1011.2 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Wind Chill	49°F (9°C)
Last update	28 Oct 11:54 am EDT

More Information:

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

Extended Forecast for

3 Miles N Summerhill PA

This
Afternoon

Mostly Cloudy
High: 57 °F
Tonight

Slight Chance
Rain then
Rain Likely
Low: 47 °F
Friday

Rain and
Breezy
High: 47 °F
Friday
Night

Rain
Low: 45 °F
Saturday

Rain
High: 51 °F
Saturday
Night

Chance Rain
Low: 46 °F
Sunday

Mostly Cloudy
High: 51 °F
Sunday
Night

Mostly Cloudy
Low: 42 °F
Monday

Partly Sunny
High: 50 °F

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 57. Southeast wind 10 to 13 mph, with gusts as high as 22 mph.

Tonight

Rain likely, mainly after 3am. Cloudy, with a low around 47. Southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain. High near 47. Breezy, with an east wind 18 to 23 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Friday Night

Rain. Low around 45. East wind 9 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Saturday

Rain. High near 51. East wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday Night

A chance of rain. Cloudy, with a low around 46. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Mostly cloudy, with a high near 51.

Sunday Night

Mostly cloudy, with a low around 42.

Monday

Partly sunny, with a high near 50.

Monday Night

Mostly cloudy, with a low around 38.

Tuesday

A chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 40%.