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Hazardous Weather Conditions
Current conditions at
Altoona - Blair County Airport (KAOO)
Lat: 40.3°NLon: 78.32°WElev: 1467ft.
Light Snow Fog/Mist
27°F
-3°C
| Humidity | 96% |
| Wind Speed | S 7 mph |
| Barometer | 30.07 in (1020.9 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 0.75 mi |
| Wind Chill | 19°F (-7°C) |
| Last update | 21 Jan 5:53 pm EST |
Extended Forecast for
4 Miles NW Sproul PA
Winter Weather Advisory January 21, 06:27pm until January 22, 10:00am
NOW until 10:00am Thu
Winter Weather Advisory
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
Mostly Cloudy
then Slight
Chance SnowSaturday Night

Low: 5 °F
Snow
Sunday

High: 11 °F
Snow
Detailed Forecast
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 15 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. Total nighttime 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. Wind chill values as low as -5. 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, with a northwest wind 14 to 21 mph, with gusts as high as 34 mph.
Saturday
A slight chance of snow after 1pm. Mostly cloudy and cold, with a high near 6. Chance of precipitation is 20%.
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 before 1pm. 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. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT 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
6pm EST Jan 21, 2026-6pm EST Jan 28, 2026



