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Current conditions at
Altoona - Blair County Airport (KAOO)
Lat: 40.3°NLon: 78.32°WElev: 1467ft.
Overcast
32°F
0°C
| Humidity | 54% |
| Wind Speed | NW 13 G 28 mph |
| Barometer | 30.28 in (1026.5 mb) |
| Dewpoint | 17°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 22°F (-6°C) |
| Last update | 23 Mar 9:53 pm EDT |
Extended Forecast for
Waterfall PA
Tonight

Low: 26 °F
Partly Cloudy
Tuesday

High: 51 °F
Sunny
Tuesday Night

Low: 31 °F
Partly Cloudy
Wednesday

High: 59 °F
Partly Sunny
Wednesday Night

Low: 44 °F
Mostly Cloudy
Thursday
High: 71 °F
Mostly Cloudy
then Slight
Chance
ShowersThursday Night

Low: 44 °F
Showers
Friday
High: 55 °F
Showers then
Chance
ShowersFriday Night

Low: 25 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 26. North wind 7 to 10 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 51. Light and variable wind.
Tuesday Night
Partly cloudy, with a low around 31. Calm wind.
Wednesday
Partly sunny, with a high near 59. Calm wind becoming south around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 44. Calm wind.
Thursday
A slight chance of showers after 2pm. Mostly cloudy, with a high near 71. Chance of precipitation is 20%.
Thursday Night
Showers, mainly after 8pm. Low around 44. Chance of precipitation is 80%.
Friday
Showers, mainly before 8am. High near 55. Chance of precipitation is 80%.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Sunny, with a high near 46.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 61.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Waterfall PA
40.13°N 78.06°W (Elev. 942 ft)
40.13°N 78.06°W (Elev. 942 ft)
10:06 pm EDT Mar 23, 2026
10pm EDT Mar 23, 2026-6pm EDT Mar 30, 2026


