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Current conditions at
Altoona - Blair County Airport (KAOO)
Lat: 40.3°NLon: 78.32°WElev: 1467ft.
A Few Clouds
39°F
4°C
| Humidity | 76% |
| Wind Speed | S 3 mph |
| Barometer | 29.98 in (1016.0 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Last update | 28 Feb 2:53 am EST |
Extended Forecast for
4 Miles WNW Williamsburg PA
Overnight
Low: 36 °F
Patchy Fog
Saturday
High: 58 °F
Patchy Fog
then SunnySaturday Night
Low: 34 °F
Mostly Clear
then Chance
RainSunday
High: 41 °F
Chance
Rain/Snow
then Chance
SnowSunday Night
Low: 17 °F
Partly Cloudy
Monday
High: 37 °F
Mostly Sunny
Monday Night
Low: 23 °F
Partly Cloudy
Tuesday
High: 43 °F
Rain
Tuesday Night
Low: 35 °F
Showers
Detailed Forecast
Overnight
Patchy fog. Otherwise, mostly clear, with a low around 36. Light south wind.
Saturday
Patchy fog before 11am. Otherwise, sunny, with a high near 58. Light and variable wind becoming west around 6 mph in the morning.
Saturday Night
A chance of rain, mainly after 4am. Increasing clouds, with a low around 34. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of rain and snow before 10am, then a chance of snow between 10am and 1pm. Cloudy through mid morning, then gradual clearing, with a high near 41. Light and variable wind becoming northwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Partly cloudy, with a low around 17. Northwest wind around 6 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Rain. High near 43. Chance of precipitation is 80%.
Tuesday Night
Showers. Low around 35. Chance of precipitation is 90%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 54. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 40. Chance of precipitation is 50%.
Thursday
Showers likely. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Friday
A chance of showers. Mostly cloudy, with a high near 67. Chance of precipitation is 50%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles WNW Williamsburg PA
40.48°N 78.26°W (Elev. 902 ft)
40.48°N 78.26°W (Elev. 902 ft)
1:51 am EST Feb 28, 2026
3am EST Feb 28, 2026-6pm EST Mar 6, 2026
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