National Weather Service

News Headlines

Summer and Fall 2026 Student Volunteer Applications Due March 15th

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

N/A

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	* Not a current observation *

More Information:

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

Extended Forecast for

3 Miles SW James Creek PA

Today
High: 77 °F
Severe
Thunderstorms
Tonight
Low: 38 °F
Showers
Thursday
High: 44 °F
Partly Sunny
Thursday Night
Low: 31 °F
Mostly Clear
Friday
High: 56 °F
Mostly Cloudy
Friday Night
Low: 33 °F
Partly Cloudy
Saturday
High: 49 °F
Sunny
Saturday Night
Low: 34 °F
Mostly Cloudy
Sunday
High: 58 °F
Mostly Cloudy

Detailed Forecast

Today

Showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Some of the storms could be severe. High near 77. Southwest wind 5 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and thunderstorms before 3am, then a chance of showers. Low around 38. Southwest wind 13 to 16 mph becoming west after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Partly sunny, with a high near 44. Northwest wind 15 to 17 mph, with gusts as high as 41 mph.

Thursday Night

Mostly clear, with a low around 31. Northwest wind 3 to 8 mph.

Friday

Mostly cloudy, with a high near 56. South wind 7 to 17 mph, with gusts as high as 36 mph.

Friday Night

Partly cloudy, with a low around 33.

Saturday

Sunny, with a high near 49.

Saturday Night

Mostly cloudy, with a low around 34.