Hazardous Weather Conditions
Current conditions at
Altoona - Blair County Airport (KAOO)
Lat: 40.3°NLon: 78.32°WElev: 1467ft.N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | *** Not a current observation *** |
Extended Forecast for
5 Miles SW Williamsburg PA
Overnight
Low: 58 °F
Slight Chance
ShowersWednesday
High: 75 °F
Severe
ThunderstormsWednesday Night
Low: 36 °F
Showers
Thursday
High: 42 °F
Mostly Cloudy
and Breezy
then Partly
SunnyThursday Night
Low: 30 °F
Mostly Clear
Friday
High: 53 °F
Mostly Cloudy
then Slight
Chance Rain
and BreezyFriday Night
Low: 30 °F
Partly Cloudy
Saturday
High: 47 °F
Mostly Sunny
Saturday Night
Low: 32 °F
Mostly Cloudy
Detailed Forecast
Overnight
A slight chance of showers. Mostly cloudy, with a low around 58. Light south wind. Chance of precipitation is 20%.
Wednesday
Showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Some of the storms could be severe. High near 75. South wind 6 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and thunderstorms before 2am, then a chance of showers. Low around 36. Southwest wind 13 to 17 mph becoming west after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Partly sunny, with a high near 42. Breezy, with a northwest wind 17 to 20 mph, with gusts as high as 43 mph.
Thursday Night
Mostly clear, with a low around 30. Northwest wind 3 to 8 mph. Winds could gust as high as 20 mph.
Friday
A slight chance of rain after 2pm. Mostly cloudy, with a high near 53. Breezy. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
Mostly cloudy, with a high near 56.
Sunday Night
Showers. Low around 39. Chance of precipitation is 80%.
Monday
Rain and snow showers. High near 52. Breezy. Chance of precipitation is 80%.
Monday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 32.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles SW Williamsburg PA
40.41°N 78.27°W (Elev. 1122 ft)
40.41°N 78.27°W (Elev. 1122 ft)
4:11 am EDT Mar 11, 2026
5am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
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