Current conditions at
Altoona - Blair County Airport (KAOO)
Lat: 40.3°NLon: 78.32°WElev: 1467ft.
Fog
42°F
6°C
| Humidity | 96% |
| Wind Speed | Calm |
| Barometer | 30.19 in (1023.6 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 0.25 mi |
| Last update | 4 Mar 4:53 pm EST |
Extended Forecast for
4 Miles WNW Williamsburg PA
This Afternoon

High: 45 °F
Chance Rain
and Areas FogTonight
Low: 43 °F
Chance
Drizzle and
Areas Fog
then Drizzle
and Areas FogThursday

High: 58 °F
Rain and
Areas FogThursday Night

Low: 49 °F
Rain
Friday

High: 63 °F
Chance
ShowersFriday Night

Low: 50 °F
Chance
ShowersSaturday
High: 74 °F
Chance
Showers then
ShowersSaturday Night

Low: 48 °F
Showers
LikelySunday

High: 62 °F
Mostly Sunny
Detailed Forecast
This Afternoon
A chance of rain. Areas of fog. Otherwise, cloudy, with a high near 45. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A slight chance of rain before 9pm, then drizzle, mainly after 1am. Areas of fog. Otherwise, cloudy, with a low around 43. Calm wind. Chance of precipitation is 20%.
Thursday
Rain, with thunderstorms also possible after 4pm. Areas of fog before 1pm. High near 58. Calm wind. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
Rain and possibly a thunderstorm before 1am, then rain likely. Low around 49. Calm wind. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
A chance of showers. Partly sunny, with a high near 63. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of showers, mainly before 1am. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.
Saturday
A chance of showers before 1pm, then showers and possibly a thunderstorm between 1pm and 4pm, then showers after 4pm. High near 74. Chance of precipitation is 80%.
Saturday Night
Showers likely before 1am. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.
Wednesday
Showers likely. Mostly cloudy, with a high near 76.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles WNW Williamsburg PA
40.48°N 78.26°W (Elev. 902 ft)
40.48°N 78.26°W (Elev. 902 ft)
4:34 pm EST Mar 4, 2026
5pm EST Mar 4, 2026-6pm EDT Mar 11, 2026


