Current conditions at
Altoona - Blair County Airport (KAOO)
Lat: 40.3°NLon: 78.32°WElev: 1467ft.
Fair
68°F
20°C
| Humidity | 73% |
| Wind Speed | S 7 mph |
| Barometer | 29.94 in (1012.8 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 14 Oct 1:53 am EDT |
Extended Forecast for
Defiance PA
Overnight
Low: 65 °F
Clear
Wednesday
High: 80 °F
Chance
ShowersWednesday Night
Low: 53 °F
Chance
Showers then
Mostly CloudyThursday
High: 64 °F
Chance
ShowersThursday Night
Low: 54 °F
Showers
LikelyFriday
High: 76 °F
Chance
Showers then
Showers
LikelyFriday Night
Low: 39 °F
Showers
Likely then
Mostly CloudySaturday
High: 52 °F
Sunny
Saturday Night
Low: 33 °F
Clear then
Frost
Detailed Forecast
Overnight
Clear, with a low around 65. Southwest wind around 7 mph.
Wednesday
A chance of showers and thunderstorms before 4pm, then a chance of showers between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 80. West wind 3 to 8 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 8pm. Mostly cloudy, with a low around 53. North wind 3 to 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers after 11am. Partly sunny, with a high near 64. Light and variable wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Showers likely, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 54. South wind 5 to 7 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers and thunderstorms, then showers likely after 8am. Mostly cloudy, with a high near 76. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers likely before 8pm. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Saturday
Sunny, with a high near 52.
Saturday Night
Widespread frost, mainly after 3am. Otherwise, clear, with a low around 33.
Sunday
Widespread frost before 9am. Otherwise, sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 36.
Monday
Sunny, with a high near 65.
Monday Night
Mostly cloudy, with a low around 43.
Tuesday
Partly sunny, with a high near 67.
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)
2:31 am EDT Oct 14, 2026
2am EDT Oct 14, 2026-6pm EDT Oct 20, 2026
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