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 12 G 28 mph
Barometer	30.11 in (1019.8 mb)
Dewpoint	51°F (11°C)
Visibility	8.00 mi
Wind Chill	49°F (9°C)
Last update	11 Oct 10:54 am EDT

More Information:

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

Extended Forecast for

Saint Michael-Sidman PA

Wind Advisory October 11, 11:19am until October 11, 02:00pm

Click here for hazard details and duration

Wind Advisory

Wind Advisory October 11, 11:19am until October 11, 02:00pm
NOW until 2:00pm Sun
Wind Advisory
Today
High: 60 °F
Rain
Tonight
Low: 56 °F
Rain Likely
and Patchy
Fog
Columbus Day
High: 66 °F
Mostly Cloudy
Monday Night
Low: 55 °F
Partly Cloudy
Tuesday
High: 77 °F
Sunny
Tuesday Night
Low: 63 °F
Partly Cloudy
Wednesday
High: 70 °F
Partly Sunny
then Chance
Rain
Wednesday Night
Low: 52 °F
Chance Rain

Detailed Forecast

Today

Rain. High near 60. Southeast wind 14 to 16 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Tonight

Rain likely, mainly before 8pm. Patchy fog between 1am and 3am. Otherwise, mostly cloudy, with a low around 56. 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 7 to 10 mph.

Monday Night

Partly cloudy, with a low around 55. Southwest wind 3 to 5 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 63.

Wednesday

A chance of rain after 2pm. Partly sunny, with a high near 70. Chance of precipitation is 30%.

Wednesday Night

A chance of rain before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.