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Hazardous Weather Conditions
Current conditions at
Altoona - Blair County Airport (KAOO)
Lat: 40.3°NLon: 78.32°WElev: 1467ft.
Overcast and Breezy
39°F
4°C
| Humidity | 73% |
| Wind Speed | SW 21 G 30 mph |
| Barometer | 29.91 in (1014.1 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 29°F (-2°C) |
| Last update | 22 Jan 1:53 am EST |
Extended Forecast for
3 Miles W Williamsburg PA
Winter Storm Watch January 24, 10:00pm until January 26, 01:00pm
Winter Weather Advisory January 22, 02:24am until January 22, 10:00am
NOW until 10:00am Thu
Winter Weather Advisory
Overnight
Low: 30 °F
Chance Wintry
MixThursday
High: 36 °F
Slight Chance
Snow Showers
then SunnyThursday Night
Low: 20 °F
Mostly Clear
Friday
High: 28 °F
Mostly Sunny
Friday Night
Low: 2 °F
Partly Cloudy
Saturday
High: 15 °F
Mostly Cloudy
Saturday Night
Low: 9 °F
Chance Snow
then Heavy
SnowSunday
High: 19 °F
Snow
Detailed Forecast
Overnight
A slight chance of drizzle, snow showers, and freezing rain before 3am, then a chance of drizzle between 3am and 4am, then a slight chance of snow showers after 4am. Mostly cloudy, with a low around 30. Southwest wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Thursday
A slight chance of snow showers between 8am and 9am. Mostly sunny, with a high near 36. West wind 14 to 18 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 20. West wind around 7 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 28. West wind 9 to 15 mph, with gusts as high as 31 mph.
Friday Night
Partly cloudy, with a low around 2. Northwest wind 6 to 13 mph, with gusts as high as 28 mph.
Saturday
Mostly cloudy, with a high near 15.
Saturday Night
Snow, mainly after 1am. The snow could be heavy at times. Low around 9. Chance of precipitation is 90%.
Sunday
Snow. High near 19. Chance of precipitation is 90%.
Sunday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 12. Chance of precipitation is 60%.
Monday
Mostly cloudy, with a high near 20.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 22.
Tuesday Night
Partly cloudy, with a low around 8.
Wednesday
Mostly cloudy, with a high near 26.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
2:11 am EST Jan 22, 2026
2am EST Jan 22, 2026-6pm EST Jan 28, 2026
Additional Resources
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