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 >

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Light Rain Fog/Mist

53°F

12°C

Humidity	93%
Wind Speed	E 13 G 24 mph
Barometer	30.24 in (1023.9 mb)
Dewpoint	51°F (11°C)
Visibility	6.00 mi
Wind Chill	49°F (9°C)
Last update	11 Oct 7:53 am EDT

More Information:

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

Extended Forecast for

4 Miles WNW Williamsburg PA

Today
High: 60 °F
Rain
Tonight
Low: 56 °F
Chance Rain
Columbus Day
High: 71 °F
Mostly Sunny
Monday Night
Low: 55 °F
Partly Cloudy
Tuesday
High: 81 °F
Sunny
Tuesday Night
Low: 64 °F
Mostly Clear
Wednesday
High: 74 °F
Mostly Sunny
Wednesday Night
Low: 52 °F
Partly Cloudy
Thursday
High: 67 °F
Mostly Sunny

Detailed Forecast

Today

Rain, with thunderstorms also possible after 11am. High near 60. East wind 6 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Tonight

A chance of rain and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 56. Light northeast wind. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Columbus Day

Mostly sunny, with a high near 71. Northwest wind 3 to 7 mph.

Monday Night

Partly cloudy, with a low around 55. Calm wind.

Tuesday

Sunny, with a high near 81. Calm wind becoming southwest 5 to 8 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 64.

Wednesday

Mostly sunny, with a high near 74.

Wednesday Night

Partly cloudy, with a low around 52.