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Hazardous Weather Conditions
Current conditions at
Altoona - Blair County Airport (KAOO)
Lat: 40.3°NLon: 78.32°WElev: 1467ft.
Overcast
29°F
-2°C
| Humidity | 34% |
| Wind Speed | S 13 G 21 mph |
| Barometer | 30.14 in (1023.1 mb) |
| Dewpoint | 4°F (-16°C) |
| Visibility | 10.00 mi |
| Wind Chill | 19°F (-7°C) |
| Last update | 21 Jan 12:53 pm EST |
Extended Forecast for
Altoona PA
Winter Weather Advisory January 21, 01:28pm until January 22, 10:00am
NOW until 10:00am Thu
Winter Weather Advisory
This Afternoon
High: 33 °F
Heavy Snow
Tonight
Low: 28 °F
Wintry Mix
then Chance
Drizzle/Freezing
RainThursday
High: 35 °F
Sunny
Thursday Night
Low: 18 °F
Mostly Clear
Friday
High: 26 °F
Mostly Sunny
Friday Night
Low: 1 °F
Partly Cloudy
Saturday
High: 13 °F
Mostly Cloudy
Saturday Night
Low: 7 °F
Snow
Detailed Forecast
This Afternoon
Snow, mainly after 3pm. The snow could be heavy at times. High near 33. South wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Rain, snow, and freezing rain before 1am, then a chance of drizzle or freezing rain between 1am and 4am, then a slight chance of freezing rain after 4am. The snow could be heavy at times. Low around 28. South wind 8 to 11 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.
Thursday
Sunny, with a high near 35. West wind 13 to 15 mph, with gusts as high as 34 mph.
Thursday Night
Mostly clear, with a low around 18. West wind around 9 mph, with gusts as high as 23 mph.
Friday
Mostly sunny, with a high near 26. West wind 10 to 14 mph, with gusts as high as 31 mph.
Friday Night
Partly cloudy, with a low around 1.
Saturday
Mostly cloudy, with a high near 13.
Saturday Night
Snow. Low around 7. Chance of precipitation is 80%.
Sunday
Snow. High near 16. Chance of precipitation is 90%.
Sunday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 60%.
Monday
A chance of snow. Mostly cloudy, with a high near 18. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 3.
Tuesday
Partly sunny, with a high near 18.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Altoona PA
40.51°N 78.4°W (Elev. 1198 ft)
40.51°N 78.4°W (Elev. 1198 ft)
1:16 pm EST Jan 21, 2026
1pm EST Jan 21, 2026-6pm EST Jan 27, 2026
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