Hazardous Weather Conditions
Current conditions at
Altoona - Blair County Airport (KAOO)
Lat: 40.3°NLon: 78.32°WElev: 1467ft.
Partly Cloudy
24°F
-4°C
| Humidity | 62% |
| Wind Speed | E 8 mph |
| Barometer | 30.54 in (1036.3 mb) |
| Dewpoint | 13°F (-11°C) |
| Visibility | 10.00 mi |
| Wind Chill | 15°F (-9°C) |
| Last update | 2 Mar 9:53 am EST |
Extended Forecast for
4 Miles WNW Williamsburg PA
Winter Weather Advisory March 3, 04:00am until March 3, 01:00pm
Today

High: 38 °F
Gradual
ClearingTonight
Low: 29 °F
Mostly Cloudy
then Wintry
Mix LikelyTuesday
High: 41 °F
Wintry Mix
then RainTuesday Night

Low: 39 °F
Rain
Wednesday

High: 55 °F
Rain Likely
Wednesday Night

Low: 47 °F
Rain Likely
Thursday

High: 69 °F
Showers
LikelyThursday Night

Low: 53 °F
Showers
LikelyFriday

High: 70 °F
Chance
Showers
Detailed Forecast
Today
Cloudy early, then gradual clearing, with a high near 38. Calm wind becoming southeast around 6 mph in the afternoon.
Tonight
A slight chance of snow before 4am, then a chance of snow, freezing rain, and sleet between 4am and 5am, then rain and freezing rain likely, possibly mixed with snow after 5am. Increasing clouds, with a low around 29. South wind around 6 mph. Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible. Little or no snow and sleet accumulation expected.
Tuesday
Freezing rain before 7am, then rain, freezing rain, and sleet between 7am and 10am, then rain after 10am. High near 41. Southeast wind around 6 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. Little or no sleet accumulation expected.
Tuesday Night
Rain. Low around 39. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 55. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 47. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers likely. Mostly cloudy, with a high near 69. Chance of precipitation is 70%.
Thursday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.
Friday
A chance of showers. Partly sunny, with a high near 70. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Saturday
Showers likely. Partly sunny, with a high near 75. Chance of precipitation is 60%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Sunday
A chance of showers. Partly sunny, with a high near 70. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles WNW Williamsburg PA
40.48°N 78.29°W (Elev. 988 ft)
40.48°N 78.29°W (Elev. 988 ft)
9:36 am EST Mar 2, 2026
10am EST Mar 2, 2026-6pm EDT Mar 8, 2026



