


Hazardous Weather Conditions
Current conditions at
Altoona - Blair County Airport (KAOO)
Lat: 40.3°NLon: 78.32°WElev: 1467ft.
Fair
92°F
33°C
Humidity | 46% |
Wind Speed | W 9 mph |
Barometer | 30.21 in (1021.5 mb) |
Dewpoint | 68°F (20°C) |
Visibility | 10.00 mi |
Heat Index | 96°F (36°C) |
Last update | 23 Jun 2:53 pm EDT |
Extended Forecast for
3 Miles W Williamsburg PA
Heat Advisory June 23, 03:53pm until June 25, 08:00pm
NOW until 8:00pm Wed
Heat Advisory
Tonight
Low: 73 °F
Clear
Tuesday
High: 96 °F
Hot
Tuesday Night
Low: 72 °F
Mostly Clear
Wednesday
High: 92 °F
Slight Chance
Showers then
Chance
T-stormsWednesday Night
Low: 71 °F
Chance
T-stormsThursday
High: 88 °F
Slight Chance
T-storms and
Patchy Fog
then Showers
LikelyThursday Night
Low: 70 °F
Showers
Likely then
Chance
T-stormsFriday
High: 85 °F
Chance
Showers then
Showers
Likely
Detailed Forecast
Tonight
Clear, with a low around 73. West wind around 6 mph becoming calm in the evening.
Tuesday
Sunny and hot, with a high near 96. Heat index values as high as 104. Calm wind becoming west around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 72. Calm wind.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 92. Heat index values as high as 100. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 71. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A slight chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 88. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
Friday
Showers likely and possibly a thunderstorm, mainly after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 60%.
Friday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 70%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 70. Chance of precipitation is 30%.
Monday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 88. Chance of precipitation is 60%.
Additional Forecasts and Information
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ABOUT 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)
1:12 pm EDT Jun 23, 2025
3pm EDT Jun 23, 2025-6pm EDT Jun 30, 2025