Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Light Rain

53°F

12°C

Humidity	93%
Wind Speed	E 8 G 26 mph
Barometer	30.15 in (1021.1 mb)
Dewpoint	51°F (11°C)
Visibility	7.00 mi
Wind Chill	50°F (10°C)
Last update	11 Oct 9:54 am EDT

More Information:

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

Extended Forecast for

Cassandra PA

Wind Advisory October 11, 10:27am until October 11, 02:00pm

Click here for hazard details and duration

Wind Advisory

Wind Advisory October 11, 10:27am until October 11, 02:00pm
NOW until 2:00pm Sun
Wind Advisory
Today
High: 59 °F
Rain
Tonight
Low: 55 °F
Rain Likely
Columbus Day
High: 66 °F
Mostly Cloudy
Monday Night
Low: 56 °F
Partly Cloudy
Tuesday
High: 77 °F
Sunny
Tuesday Night
Low: 62 °F
Partly Cloudy
Wednesday
High: 70 °F
Partly Sunny
Wednesday Night
Low: 51 °F
Mostly Cloudy

Detailed Forecast

Today

Rain. High near 59. East wind around 15 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Tonight

Rain likely, mainly before 8pm. Mostly cloudy, with a low around 55. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Columbus Day

Mostly cloudy, with a high near 66. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

Monday Night

Partly cloudy, with a low around 56. West wind around 6 mph.

Tuesday

Sunny, with a high near 77. Southwest wind 6 to 11 mph, with gusts as high as 22 mph.

Tuesday Night

Partly cloudy, with a low around 62.

Wednesday

Partly sunny, with a high near 70.

Wednesday Night

Mostly cloudy, with a low around 51.