Hazardous Weather Conditions
Current conditions at
Altoona - Blair County Airport (KAOO)
Lat: 40.3°NLon: 78.32°WElev: 1467ft.
Fair
73°F
23°C
| Humidity | 55% |
| Wind Speed | S 9 mph |
| Barometer | 29.96 in (1013.6 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 16 Apr 8:53 am EDT |
Extended Forecast for
Williamsburg PA
Today
High: 86 °F
Mostly Sunny
Tonight
Low: 60 °F
Chance
Showers then
Slight Chance
ShowersFriday
High: 78 °F
Slight Chance
ShowersFriday Night
Low: 54 °F
Mostly Clear
Saturday
High: 83 °F
Mostly Sunny
then Chance
ShowersSaturday Night
Low: 43 °F
Showers
LikelySunday
High: 56 °F
Chance
ShowersSunday Night
Low: 32 °F
Partly Cloudy
Monday
High: 50 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 86. Southwest wind 7 to 13 mph, with gusts as high as 22 mph.
Tonight
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 1am. Mostly cloudy, with a low around 60. West wind 5 to 9 mph becoming light after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A slight chance of showers before 2pm. Mostly sunny, with a high near 78. Northwest wind around 6 mph. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 54. Calm wind.
Saturday
A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 83. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 11pm, then showers likely after 11pm. Mostly cloudy, with a low around 43. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A chance of showers. Mostly cloudy, with a high near 56. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Sunny, with a high near 50.
Monday Night
Mostly clear, with a low around 29.
Tuesday
Sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Mostly sunny, with a high near 69.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Williamsburg PA
40.48°N 78.23°W (Elev. 942 ft)
40.48°N 78.23°W (Elev. 942 ft)
8:06 am EDT Apr 16, 2026
9am EDT Apr 16, 2026-6pm EDT Apr 22, 2026
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