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Hazardous Weather Conditions
Current conditions at
Altoona - Blair County Airport (KAOO)
Lat: 40.3°NLon: 78.32°WElev: 1467ft.
Overcast
33°F
1°C
| Humidity | 70% |
| Wind Speed | W 17 G 23 mph |
| Barometer | 29.88 in (1013.0 mb) |
| Dewpoint | 24°F (-4°C) |
| Visibility | 9.00 mi |
| Wind Chill | 22°F (-6°C) |
| Last update | 11 Jan 9:53 am EST |
Extended Forecast for
4 Miles WNW Williamsburg PA
Wind Advisory until January 12, 01:00am
NOW until 1:00am Mon
Wind Advisory
Today
High: 38 °F
Heavy Snow
Tonight
Low: 25 °F
Breezy.
Isolated Snow
Showers then
Partly CloudyMonday
High: 40 °F
Mostly Sunny
Monday Night
Low: 29 °F
Mostly Clear
Tuesday
High: 46 °F
Mostly Sunny
Tuesday Night
Low: 37 °F
Mostly Cloudy
then Slight
Chance
ShowersWednesday
High: 45 °F
Showers
LikelyWednesday Night
Low: 24 °F
Chance
Showers then
Chance
Rain/Snow
Detailed Forecast
Today
Snow showers likely, mainly after 3pm. The snow could be heavy at times. Mostly cloudy, with a high near 38. West wind 9 to 18 mph, with gusts as high as 43 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Isolated snow showers before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 25. Breezy, with a west wind 15 to 23 mph, with gusts as high as 44 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 40. West wind 8 to 11 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 29. West wind around 7 mph.
Tuesday
Mostly sunny, with a high near 46. West wind around 6 mph.
Tuesday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 20%.
Wednesday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 45. Chance of precipitation is 60%.
Wednesday Night
A chance of rain showers before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 24. Chance of precipitation is 50%.
Thursday
A chance of snow showers before 1pm. Partly sunny, with a high near 31. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
Partly sunny, with a high near 32.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
A chance of rain and snow showers. Partly sunny, with a high near 35. Chance of precipitation is 30%.
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)
8:11 am EST Jan 11, 2026
10am EST Jan 11, 2026-6pm EST Jan 17, 2026
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