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Hazardous Weather Conditions
Current conditions at
Altoona - Blair County Airport (KAOO)
Lat: 40.3°NLon: 78.32°WElev: 1467ft.
Fair
35°F
2°C
| Humidity | 32% |
| Wind Speed | W 20 G 31 mph |
| Barometer | 30.03 in (1018.1 mb) |
| Dewpoint | 8°F (-13°C) |
| Visibility | 10.00 mi |
| Wind Chill | 24°F (-4°C) |
| Last update | 22 Jan 2:53 pm EST |
Extended Forecast for
3 Miles W Williamsburg PA
Winter Storm Watch January 24, 10:00pm until January 26, 01:00pm
Cold Weather Advisory January 23, 06:00pm until January 24, 10:00am
Tonight
Low: 21 °F
Mostly Clear
Friday
High: 26 °F⇓
Sunny
Friday Night
Low: 1 °F
Partly Cloudy
Saturday
High: 16 °F
Partly Sunny
Saturday Night
Low: 10 °F
Snow Likely
then Heavy
SnowSunday
High: 20 °F
Heavy Snow
Sunday Night
Low: 13 °F
Snow
Monday
High: 20 °F
Chance Snow
Monday Night
Low: 0 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 21. West wind 6 to 8 mph, with gusts as high as 21 mph.
Friday
Sunny, with a temperature rising to near 26 by 11am, then falling to around 16 during the remainder of the day. West wind 9 to 16 mph, with gusts as high as 31 mph.
Friday Night
Partly cloudy, with a low around 1. Wind chill values as low as -10. Northwest wind 5 to 13 mph, with gusts as high as 26 mph.
Saturday
Partly sunny, with a high near 16. Wind chill values as low as -5. Light and variable wind.
Saturday Night
Snow. The snow could be heavy at times. Low around 10. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Sunday
Snow. The snow could be heavy at times. High near 20. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Sunday Night
Snow, mainly before 1am. Low around 13. Chance of precipitation is 90%.
Monday
A chance of snow before 1pm. Mostly cloudy, with a high near 20. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 0.
Tuesday
Mostly sunny, with a high near 19.
Tuesday Night
Mostly cloudy, with a low around 8.
Wednesday
Mostly cloudy, with a high near 23.
Wednesday Night
Mostly cloudy, with a low around 6.
Thursday
Partly sunny, with a high near 19.
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)
3:04 pm EST Jan 22, 2026
3pm EST Jan 22, 2026-6pm EST Jan 29, 2026
Additional Resources
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