Current conditions at
Altoona - Blair County Airport (KAOO)
Lat: 40.3°NLon: 78.32°WElev: 1467ft.
Overcast
56°F
13°C
| Humidity | 87% |
| Wind Speed | S 6 mph |
| Barometer | 30.12 in (1020.2 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 15 Oct 5:53 pm EDT |
Extended Forecast for
Defiance PA
Tonight
Low: 56 °F
Chance
Showers then
Showers
LikelyFriday
High: 80 °F
Partly Sunny
then ShowersFriday Night
Low: 41 °F
Chance
Showers then
Mostly CloudySaturday
High: 51 °F
Decreasing
CloudsSaturday Night
Low: 32 °F
Clear then
FrostSunday
High: 58 °F
Frost then
SunnySunday Night
Low: 35 °F
Clear
Monday
High: 63 °F
Areas Frost
then SunnyMonday Night
Low: 39 °F
Mostly Clear
Detailed Forecast
Tonight
Showers likely, mainly between midnight and 5am. Cloudy, with a low around 56. South wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 80. South wind 7 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers, mainly before 11pm. Increasing clouds, with a low around 41. Northwest wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 51. North wind 11 to 13 mph, with gusts as high as 28 mph.
Saturday Night
Widespread frost, mainly after 4am. Otherwise, clear, with a low around 32. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Widespread frost before 9am. Otherwise, sunny, with a high near 58.
Sunday Night
Clear, with a low around 35.
Monday
Areas of frost before 8am. Otherwise, sunny, with a high near 63.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Sunny, with a high near 64.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Defiance PA
40.17°N 78.23°W (Elev. 1135 ft)
40.17°N 78.23°W (Elev. 1135 ft)
2:21 pm EDT Oct 15, 2026
6pm EDT Oct 15, 2026-6pm EDT Oct 22, 2026
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