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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 18 G 30 mph |
| Barometer | 29.88 in (1013.1 mb) |
| Dewpoint | 24°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 22°F (-6°C) |
| Last update | 11 Jan 10:53 am EST |
Extended Forecast for
Williamsburg PA
Wind Advisory until January 12, 01:00am
Snow Squall Warning until January 11, 12:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Today
High: 38 °F
Heavy Snow
and BreezyTonight
Low: 26 °F
Breezy.
Slight Chance
Snow Showers
then Partly
CloudyMonday
High: 40 °F
Mostly Sunny
Monday Night
Low: 28 °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
Detailed Forecast
Today
Snow showers likely, mainly after 3pm. The snow could be heavy at times. Mostly cloudy, with a high near 38. Breezy, with a west wind 11 to 20 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
A slight chance of snow showers between 7pm and 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 26. Breezy, with a west wind 15 to 22 mph, with gusts as high as 43 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 28. West wind around 7 mph.
Tuesday
Mostly sunny, with a high near 46. West wind 3 to 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 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 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:
Williamsburg PA
40.48°N 78.23°W (Elev. 942 ft)
40.48°N 78.23°W (Elev. 942 ft)
8:11 am EST Jan 11, 2026
11am EST Jan 11, 2026-6pm EST Jan 17, 2026
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