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Hazardous Weather Conditions
Current conditions at
Altoona - Blair County Airport (KAOO)
Lat: 40.3°NLon: 78.32°WElev: 1467ft.
Rain
36°F
2°C
| Humidity | 97% |
| Wind Speed | SE 7 mph |
| Barometer | 29.70 in (1007.0 mb) |
| Dewpoint | 35°F (2°C) |
| Visibility | 8.00 mi |
| Wind Chill | 30°F (-1°C) |
| Last update | 20 Feb 5:53 am EST |
Extended Forecast for
Waterfall PA
Flood Watch February 20, 06:17am until February 20, 01:00pm
NOW until 1:00pm Fri
Flood Watch
Today
High: 58 °F
Showers
Likely and
Patchy Fog
then Partly
SunnyTonight
Low: 34 °F
Mostly Clear
Saturday
High: 49 °F
Mostly Sunny
Saturday Night
Low: 30 °F
Partly Cloudy
then Chance
Rain/SnowSunday
High: 39 °F
Rain/Snow
LikelySunday Night
Low: 28 °F
Rain/Snow
Likely then
Snow LikelyMonday
High: 39 °F
Chance Snow
ShowersMonday Night
Low: 22 °F
Mostly Cloudy
Detailed Forecast
Today
Showers likely, mainly before 9am. Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 58. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Mostly clear, with a low around 34. West wind 8 to 10 mph, with gusts as high as 37 mph.
Saturday
Mostly sunny, with a high near 49. Northwest wind 3 to 6 mph. Winds could gust as high as 22 mph.
Saturday Night
A chance of rain and snow after 1am. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Snow likely, possibly mixed with rain. Mostly cloudy, with a high near 39. Light north wind. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Sunday Night
Snow likely, possibly mixed with rain, becoming all snow after 10pm. Mostly cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Monday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Partly sunny, with a high near 35.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 46. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Thursday
A chance of showers. Partly sunny, with a high near 47. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Waterfall PA
40.13°N 78.06°W (Elev. 942 ft)
40.13°N 78.06°W (Elev. 942 ft)
6:12 am EST Feb 20, 2026
6am EST Feb 20, 2026-6pm EST Feb 26, 2026
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