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Hazardous Weather Conditions
Current conditions at
Altoona - Blair County Airport (KAOO)
Lat: 40.3°NLon: 78.32°WElev: 1467ft.
Overcast
23°F
-5°C
| Humidity | 63% |
| Wind Speed | W 14 mph |
| Barometer | 29.85 in (1012.9 mb) |
| Dewpoint | 12°F (-11°C) |
| Visibility | 10.00 mi |
| Wind Chill | 11°F (-12°C) |
| Last update | 17 Mar 8:53 am EDT |
Extended Forecast for
Shirleysburg PA
Today

High: 35 °F
Partly Sunny
Tonight

Low: 19 °F
Partly Cloudy
Wednesday

High: 40 °F
Mostly Sunny
Wednesday Night

Low: 26 °F
Mostly Cloudy
Thursday

High: 52 °F
Partly Sunny
Thursday Night

Low: 33 °F
Slight Chance
ShowersFriday

High: 57 °F
Partly Sunny
Friday Night

Low: 39 °F
Chance
ShowersSaturday

High: 57 °F
Partly Sunny
Detailed Forecast
Today
Partly sunny, with a high near 35. West wind around 14 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 19. West wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 40. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 26. Calm wind.
Thursday
Partly sunny, with a high near 52. Light south wind.
Thursday Night
A slight chance of showers before 2am. Partly cloudy, with a low around 33. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 57.
Friday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 57.
Saturday Night
Mostly cloudy, with a low around 39.
Sunday
Partly sunny, with a high near 64.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 51.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Shirleysburg PA
40.29°N 77.89°W (Elev. 600 ft)
40.29°N 77.89°W (Elev. 600 ft)
8:06 am EDT Mar 17, 2026
9am EDT Mar 17, 2026-6pm EDT Mar 23, 2026



