National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Isaias Expected To Be A Strong Hurricane Approaching The Northern Gulf Coast Friday

Isaias is expected to strengthen and be a strong hurricane when it approaches the northern Gulf Coast on Friday. Damaging hurricane-force winds and life-threatening storm surge impacts are expected Friday into Saturday. Isaias will bring heavy rainfall to the northern Gulf Coast and much of the Southeast U.S. Friday into the weekend. Read More >

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Fair

58°F

14°C

Humidity 60%
Wind Speed S 6 mph
Barometer 29.88 in (1011.6 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 7 Oct 10:53 pm EDT
Extended Forecast for

Hollidaysburg PA

  • Tonight

    Tonight: Partly cloudy, with a low around 55. Southwest wind around 6 mph.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 71. Light southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 24 mph.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45. Light west wind.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 68. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Showers, mainly after 2am. Low around 55. Chance of precipitation is 100%.

    Low: 55 °F

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: Showers. High near 65. Chance of precipitation is 100%.

    High: 65 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely before 2am. Cloudy, with a low around 58. Chance of precipitation is 70%.

    Low: 58 °F

    Showers
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 55. Southwest wind around 6 mph.
Thursday
Sunny, with a high near 71. Light southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 24 mph.
Thursday Night
Mostly clear, with a low around 45. Light west wind.
Friday
Sunny, with a high near 68. Calm wind becoming northwest around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 48. Calm wind.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Showers, mainly after 2am. Low around 55. Chance of precipitation is 100%.
Sunday
Showers. High near 65. Chance of precipitation is 100%.
Sunday Night
Showers likely before 2am. Cloudy, with a low around 58. Chance of precipitation is 70%.
Columbus Day
Mostly cloudy, with a high near 71.
Monday Night
Mostly cloudy, with a low around 55.
Tuesday
A chance of showers. Partly sunny, with a high near 66. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 43.
Wednesday
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hollidaysburg PA
 40.45°N 78.38°W (Elev. 1076 ft)
Last Update:
10:11 pm EDT Oct 7, 2026
Forecast Valid:
11pm EDT Oct 7, 2026-6pm EDT Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation