Hazardous Weather Conditions
Current conditions at
Altoona - Blair County Airport (KAOO)
Lat: 40.3°NLon: 78.32°WElev: 1467ft.
Fair
50°F
10°C
| Humidity | 38% |
| Wind Speed | NW 9 mph |
| Barometer | 30.33 in (1027.8 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 46°F (8°C) |
| Last update | 17 Oct 4:53 pm EDT |
Extended Forecast for
3 Miles WSW Waterfall PA
Freeze Warning October 18, 01:00am until October 18, 09:00am
Tonight
Low: 34 °F
Clear then
Areas FrostSunday
High: 60 °F
Frost then
SunnySunday Night
Low: 36 °F
Clear
Monday
High: 65 °F
Areas Frost
then SunnyMonday Night
Low: 42 °F
Mostly Clear
Tuesday
High: 67 °F
Sunny
Tuesday Night
Low: 43 °F
Mostly Clear
Wednesday
High: 64 °F
Sunny
Wednesday Night
Low: 42 °F
Mostly Clear
Detailed Forecast
Tonight
Areas of frost after 2am. Otherwise, clear, with a low around 34. North wind 5 to 7 mph becoming calm in the evening.
Sunday
Widespread frost, mainly between 8am and 9am. Otherwise, sunny, with a high near 60. Calm wind.
Sunday Night
Clear, with a low around 36. Calm wind.
Monday
Areas of frost between 7am and 8am. Otherwise, sunny, with a high near 65. Light north wind.
Monday Night
Mostly clear, with a low around 42. Calm wind becoming north around 5 mph after midnight.
Tuesday
Sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 46.
Friday
Sunny, with a high near 63.
Friday Night
Mostly clear, with a low around 44.
Saturday
Mostly sunny, with a high near 62.
Additional Forecasts and Information
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Point Forecast:
3 Miles WSW Waterfall PA
40.11°N 78.12°W (Elev. 1161 ft)
40.11°N 78.12°W (Elev. 1161 ft)
2:21 pm EDT Oct 17, 2026
5pm EDT Oct 17, 2026-6pm EDT Oct 24, 2026
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