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Hazardous Weather Conditions
Current conditions at
Altoona - Blair County Airport (KAOO)
Lat: 40.3°NLon: 78.32°WElev: 1467ft.
Overcast
28°F
-2°C
| Humidity | 75% |
| Wind Speed | NW 17 G 29 mph |
| Barometer | 29.78 in (1010.1 mb) |
| Dewpoint | 21°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 16°F (-9°C) |
| Last update | 23 Feb 5:53 am EST |
Extended Forecast for
Williamsburg PA
Winter Weather Advisory February 23, 06:16am until February 23, 01:00pm
NOW until 1:00pm Mon
Winter Weather Advisory
Today
High: 36 °F
Chance Snow
and Patchy
Blowing SnowTonight
Low: 18 °F
Decreasing
CloudsTuesday
High: 32 °F
Mostly Sunny
Tuesday Night
Low: 25 °F
Chance Snow
then SnowWednesday
High: 44 °F
Chance
Rain/Snow
then Chance
RainWednesday Night
Low: 23 °F
Partly Cloudy
Thursday
High: 41 °F
Chance Snow
then
Rain/Snow
LikelyThursday Night
Low: 26 °F
Chance
Rain/Snow
Detailed Forecast
Today
A chance of snow, mainly before 1pm. Patchy blowing snow between 10am and 1pm. Cloudy, with a high near 36. Northwest wind 14 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 18. Northwest wind around 14 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 32. Northwest wind 6 to 13 mph, with gusts as high as 26 mph.
Tuesday Night
Snow, mainly after 1am. Low around 25. Calm wind becoming south 5 to 7 mph in the evening. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday
A chance of rain and snow before 10am, then a chance of rain between 10am and 1pm. Partly sunny, with a high near 44. West wind 8 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
A chance of snow before 1pm, then rain and snow likely. Mostly cloudy, with a high near 41. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow showers before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.
Friday
Mostly sunny, with a high near 42.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 52.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Partly sunny, with a high near 46.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Williamsburg PA
40.45°N 78.21°W (Elev. 1086 ft)
40.45°N 78.21°W (Elev. 1086 ft)
4:34 am EST Feb 23, 2026
6am EST Feb 23, 2026-6pm EST Mar 1, 2026
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