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Hazardous Weather Conditions
Current conditions at
Altoona - Blair County Airport (KAOO)
Lat: 40.3°NLon: 78.32°WElev: 1467ft.
Heavy Snow
25°F
-4°C
| Humidity | 81% |
| Wind Speed | S 15 G 24 mph |
| Barometer | 30.10 in (1021.9 mb) |
| Dewpoint | 20°F (-7°C) |
| Visibility | 0.25 mi |
| Wind Chill | 13°F (-11°C) |
| Last update | 21 Jan 2:53 pm EST |
Extended Forecast for
4 Miles NW Sproul PA
Winter Weather Advisory January 21, 03:45pm until January 22, 10:00am
NOW until 10:00am Thu
Winter Weather Advisory
This Afternoon
High: 32 °F
Heavy Snow
Tonight
Low: 25 °F
Breezy. Heavy
Snow then
Chance Wintry
MixThursday
High: 28 °F⇓
Mostly Sunny
and BreezyThursday Night
Low: 15 °F
Mostly Clear
Friday
High: 19 °F
Mostly Sunny
and BreezyFriday Night
Low: -3 °F
Mostly Cloudy
and Blustery
then Mostly
CloudySaturday
High: 6 °F
Cold
Saturday Night
Low: 5 °F
Snow
Detailed Forecast
This Afternoon
Snow. The snow could be heavy at times. High near 32. South wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Drizzle, snow, and freezing rain before 3am, then a chance of drizzle or freezing rain between 3am and 4am, then a chance of drizzle, snow, and freezing rain after 4am. The snow could be heavy at times. Low around 25. Breezy, with a west wind 16 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.
Thursday
Mostly sunny, with a temperature falling to around 23 by 5pm. Breezy, with a west wind 20 to 24 mph, with gusts as high as 43 mph.
Thursday Night
Mostly clear, with a low around 15. Wind chill values as low as zero. West wind around 18 mph, with gusts as high as 32 mph.
Friday
Mostly sunny, with a high near 19. Breezy, with a west wind around 21 mph, with gusts as high as 38 mph.
Friday Night
Mostly cloudy, with a low around -3. Blustery.
Saturday
Mostly cloudy and cold, with a high near 6.
Saturday Night
Snow. Low around 5. Chance of precipitation is 80%.
Sunday
Snow. High near 11. Chance of precipitation is 90%.
Sunday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 6. Chance of precipitation is 60%.
Monday
A chance of snow. Mostly cloudy, with a high near 11. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 1. Breezy.
Tuesday
Partly sunny, with a high near 12.
Tuesday Night
Mostly cloudy, with a low around 6.
Wednesday
A chance of snow. Mostly cloudy, with a high near 17.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NW Sproul PA
40.37°N 78.57°W (Elev. 2726 ft)
40.37°N 78.57°W (Elev. 2726 ft)
2:26 pm EST Jan 21, 2026
3pm EST Jan 21, 2026-6pm EST Jan 28, 2026
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