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

55°F

13°C

Humidity	96%
Wind Speed	NE 6 mph
Barometer	30.06 in (1017.9 mb)
Dewpoint	54°F (12°C)
Visibility	5.00 mi
Wind Chill	54°F (12°C)
Last update	11 Oct 1:53 pm EDT

More Information:

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

Extended Forecast for

Martinsburg PA

This Afternoon
High: 57 °F
Rain
Tonight
Low: 55 °F
Rain then
Chance Rain
Columbus Day
High: 69 °F
Mostly Cloudy
Monday Night
Low: 53 °F
Partly Cloudy
then Patchy
Fog
Tuesday
High: 80 °F
Sunny
Tuesday Night
Low: 64 °F
Mostly Clear
Wednesday
High: 77 °F
Mostly Sunny
Wednesday Night
Low: 55 °F
Mostly Cloudy
Thursday
High: 66 °F
Partly Sunny

Detailed Forecast

This Afternoon

Rain and possibly a thunderstorm. High near 57. Northeast wind around 7 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Rain, mainly before 10pm. Low around 55. North wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Columbus Day

Mostly cloudy, with a high near 69. Northwest wind 6 to 9 mph.

Monday Night

Patchy fog between 1am and 3am. Otherwise, partly cloudy, with a low around 53. Light southwest wind.

Tuesday

Sunny, with a high near 80. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

Tuesday Night

Mostly clear, with a low around 64.

Wednesday

Mostly sunny, with a high near 77.

Wednesday Night

Mostly cloudy, with a low around 55.