National Weather Service

Hazardous Weather Conditions

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Fair

45°F

7°C

Humidity	48%
Wind Speed	N 8 mph
Barometer	30.36 in (1028.9 mb)
Dewpoint	26°F (-3°C)
Visibility	10.00 mi
Wind Chill	41°F (5°C)
Last update	17 Oct 6:53 pm EDT

More Information:

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

Extended Forecast for

Hollidaysburg PA

Freeze Warning October 18, 01:00am until October 18, 09:00am

Click here for hazard details and duration

Freeze Warning

Tonight
Low: 30 °F
Frost
Sunday
High: 61 °F
Frost then
Sunny
Sunday Night
Low: 34 °F
Clear then
Areas Frost
Monday
High: 66 °F
Frost then
Sunny
Monday Night
Low: 35 °F
Mostly Clear
Tuesday
High: 68 °F
Areas Frost
then Sunny
Tuesday Night
Low: 37 °F
Mostly Clear
Wednesday
High: 65 °F
Patchy Frost
then Sunny
Wednesday Night
Low: 37 °F
Mostly Clear

Detailed Forecast

Tonight

Areas of frost before midnight, then widespread frost after 1am. Otherwise, clear, with a low around 30. Northwest wind around 6 mph becoming calm in the evening.

Sunday

Widespread frost before 9am. Otherwise, sunny, with a high near 61. Calm wind.

Sunday Night

Areas of frost after 4am. Otherwise, clear, with a low around 34. Calm wind.

Monday

Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 66. Calm wind.

Monday Night

Mostly clear, with a low around 35. Calm wind.

Tuesday

Areas of frost before 8am. Otherwise, sunny, with a high near 68.

Tuesday Night

Mostly clear, with a low around 37.