Hurricane Isaias to Approach the Northern Gulf Coast on Friday

Isaias is expected to approach the northern Gulf Coast as a strong hurricane on Friday, bringing life-threatening storm surge, damaging winds, heavy rain, and severe thunderstorms across the region and Southeast into the weekend, with risks of flooding and tornadoes. Read More >

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Fair

69°F

21°C

Humidity	38%
Wind Speed	W 8 G 20 mph
Barometer	29.98 in (1014.8 mb)
Dewpoint	42°F (6°C)
Visibility	10.00 mi
Last update	8 Oct 11:53 am EDT

More Information:

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

Extended Forecast for

5 Miles NNE Martinsburg PA

This Afternoon
High: 70 °F
Mostly Sunny
Tonight
Low: 42 °F
Mostly Clear
Friday
High: 69 °F
Sunny
Friday Night
Low: 45 °F
Mostly Clear
then Patchy
Fog
Saturday
High: 70 °F
Patchy Fog
then Partly
Sunny
Saturday Night
Low: 54 °F
Mostly Cloudy
then Chance
Rain
Sunday
High: 62 °F
Rain
Sunday Night
Low: 57 °F
Showers
Likely
Columbus Day
High: 70 °F
Chance
Showers then
Mostly Cloudy

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 70. Northwest wind around 11 mph, with gusts as high as 25 mph.

Tonight

Mostly clear, with a low around 42. Light west wind.

Friday

Sunny, with a high near 69. Calm wind becoming northwest 5 to 7 mph in the afternoon.

Friday Night

Patchy fog after 4am. Otherwise, increasing clouds, with a low around 45. Calm wind.

Saturday

Patchy fog before 9am. Otherwise, mostly sunny, with a high near 70. Calm wind becoming southeast 5 to 7 mph in the afternoon.

Saturday Night

A chance of rain after 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Rain, mainly after 8am. High near 62. Chance of precipitation is 90%.

Sunday Night

Showers likely, mainly before 2am. Cloudy, with a low around 57. Chance of precipitation is 70%.

Columbus Day

A chance of showers before 8am. Mostly cloudy, with a high near 70. Chance of precipitation is 30%.

Monday Night

Mostly cloudy, with a low around 57.

Tuesday

A chance of showers. Partly sunny, with a high near 70. Chance of precipitation is 30%.

Tuesday Night

A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.