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Hazardous Weather Conditions
Current conditions at
Altoona - Blair County Airport (KAOO)
Lat: 40.3°NLon: 78.32°WElev: 1467ft.
Fair
48°F
9°C
| Humidity | 80% |
| Wind Speed | SE 9 mph |
| Barometer | 29.47 in (998.7 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 44°F (7°C) |
| Last update | 20 Feb 3:53 pm EST |
Extended Forecast for
3 Miles W Williamsburg PA
Wind Advisory until February 21, 12:00am
NOW until 12:00am Sat

Wind Advisory
This Afternoon

High: 58 °F
Sunny
Tonight

Low: 34 °F
Mostly Clear
Saturday

High: 46 °F
Mostly Sunny
Saturday Night
Low: 30 °F
Partly Cloudy
then Chance
Rain/SnowSunday

High: 38 °F
Rain/Snow
Sunday Night

Low: 29 °F
Snow
Monday

High: 37 °F
Chance Snow
Monday Night

Low: 21 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
Sunny, with a high near 58. West wind around 11 mph, with gusts as high as 31 mph.
Tonight
Mostly clear, with a low around 34. West wind around 15 mph, with gusts as high as 36 mph.
Saturday
Mostly sunny, with a high near 46. West wind 6 to 14 mph, with gusts as high as 34 mph.
Saturday Night
A chance of rain and snow between 1am and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Snow likely before 10am, then snow, possibly mixed with rain. High near 38. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow. Low around 29. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday
A chance of snow before 1pm. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Partly sunny, with a high near 33.
Tuesday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 48. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.
Thursday
A chance of showers. Mostly cloudy, with a high near 46. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 46.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles W Williamsburg PA
40.48°N 78.26°W (Elev. 902 ft)
40.48°N 78.26°W (Elev. 902 ft)
1:46 pm EST Feb 20, 2026
4pm EST Feb 20, 2026-6pm EST Feb 27, 2026



