Current conditions at
Altoona - Blair County Airport (KAOO)
Lat: 40.3°NLon: 78.32°WElev: 1467ft.
Fair
39°F
4°C
| Humidity | 34% |
| Wind Speed | SE 6 mph |
| Barometer | 30.24 in (1024.9 mb) |
| Dewpoint | 13°F (-11°C) |
| Visibility | 10.00 mi |
| Wind Chill | 35°F (2°C) |
| Last update | 15 Mar 4:53 am EDT |
Extended Forecast for
3 Miles W Williamsburg PA
Today
High: 54 °F
Partly Sunny
then Mostly
Cloudy and
BreezyTonight
Low: 47 °F
Showers
LikelyMonday
High: 62 °F⇓
Severe
ThunderstormsMonday Night
Low: 22 °F
Rain/Snow
LikelyTuesday
High: 31 °F
Slight Chance
Snow ShowersTuesday Night
Low: 18 °F
Partly Cloudy
Wednesday
High: 39 °F
Partly Sunny
Wednesday Night
Low: 27 °F
Mostly Cloudy
Thursday
High: 49 °F
Mostly Cloudy
Detailed Forecast
Today
Mostly cloudy, with a high near 54. Breezy, with a southeast wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph.
Tonight
Showers likely, mainly between midnight and 3am. Cloudy, with a low around 47. Southeast wind 13 to 17 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers, with thunderstorms also possible after 11am. Some of the storms could be severe. Temperature rising to near 62 by 11am, then falling to around 48 during the remainder of the day. South wind 14 to 17 mph becoming west in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Rain and snow showers likely before 2am, then a slight chance of snow showers. Cloudy, then gradually becoming partly cloudy, with a low around 22. West wind 16 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
A slight chance of snow showers. Mostly cloudy, with a high near 31. West wind around 18 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
Partly sunny, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Mostly cloudy, with a high near 49.
Thursday Night
Mostly cloudy, with a low around 33.
Friday
Partly sunny, with a high near 55.
Friday Night
A chance of showers. Mostly cloudy, with a low around 38. Chance of precipitation is 50%.
Saturday
A chance of rain and snow showers. Partly sunny, with a high near 52. Chance of precipitation is 40%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles W Williamsburg PA
40.48°N 78.26°W (Elev. 902 ft)
40.48°N 78.26°W (Elev. 902 ft)
2:35 am EDT Mar 15, 2026
5am EDT Mar 15, 2026-6pm EDT Mar 21, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
