Current conditions at
Altoona - Blair County Airport (KAOO)
Lat: 40.3°NLon: 78.32°WElev: 1467ft.
Fair
78°F
26°C
| Humidity | 58% |
| Wind Speed | E 3 mph |
| Barometer | 30.01 in (1015.3 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 11 Sep 4:53 pm EDT |
Extended Forecast for
3 Miles S Waterfall PA
Tonight

Low: 62 °F
Mostly Cloudy
Saturday
High: 79 °F
Slight Chance
Showers then
Chance
T-stormsSaturday Night

Low: 66 °F
Showers
Sunday
High: 83 °F
Chance
Showers then
Mostly SunnySunday Night

Low: 61 °F
Partly Cloudy
Monday

High: 76 °F
Mostly Sunny
Monday Night

Low: 51 °F
Mostly Clear
Tuesday

High: 74 °F
Mostly Sunny
Tuesday Night

Low: 56 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 62. Calm wind.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 79. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and thunderstorms before 2am, then showers likely. Low around 66. Light south wind. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
A chance of showers before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 83. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Partly cloudy, with a low around 61. Light west wind.
Monday
Mostly sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Mostly sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 82.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
A chance of showers. Mostly sunny, with a high near 82. Chance of precipitation is 40%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
Friday
A chance of showers. Mostly sunny, with a high near 77. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles S Waterfall PA
40.08°N 78.06°W (Elev. 1096 ft)
40.08°N 78.06°W (Elev. 1096 ft)
2:21 pm EDT Sep 11, 2026
5pm EDT Sep 11, 2026-6pm EDT Sep 18, 2026


