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Hazardous Weather Conditions
Current conditions at
Altoona - Blair County Airport (KAOO)
Lat: 40.3°NLon: 78.32°WElev: 1467ft.
Light Rain
73°F
23°C
| Humidity | 87% |
| Wind Speed | S 8 mph |
| Barometer | 29.84 in (1009.3 mb) |
| Dewpoint | 69°F (21°C) |
| Visibility | 10.00 mi |
| Last update | 2 Aug 1:53 pm EDT |
Extended Forecast for
5 Miles NNE Martinsburg PA
Flood Watch until August 3, 02:00am
NOW until 2:00am Mon
Flood Watch
This Afternoon
High: 75 °F
Heavy Rain
Tonight
Low: 67 °F
Heavy Rain
then Chance
T-stormsMonday
High: 78 °F
Partly Sunny
Monday Night
Low: 61 °F
Partly Cloudy
Tuesday
High: 81 °F
Mostly Sunny
then Chance
ShowersTuesday Night
Low: 65 °F
Chance
Showers then
Partly CloudyWednesday
High: 82 °F
Partly Sunny
then Showers
LikelyWednesday Night
Low: 66 °F
Showers
Likely then
Partly Cloudy
Detailed Forecast
This Afternoon
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 75. South wind around 10 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a slight chance of showers after 3am. Some of the storms could produce heavy rainfall. Low around 67. Southeast wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Monday
Partly sunny, with a high near 78. West wind 3 to 7 mph.
Monday Night
Partly cloudy, with a low around 61. North wind 3 to 5 mph.
Tuesday
A chance of showers after 2pm. Mostly sunny, with a high near 81. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A chance of showers before 8pm. Partly cloudy, with a low around 65. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm before 8pm. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Thursday
A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 40%.
Thursday Night
A chance of thunderstorms before 8pm. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 50%.
Friday Night
A chance of thunderstorms. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 83. Chance of precipitation is 40%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles NNE Martinsburg PA
40.37°N 78.31°W (Elev. 1299 ft)
40.37°N 78.31°W (Elev. 1299 ft)
11:35 am EDT Aug 2, 2026
2pm EDT Aug 2, 2026-6pm EDT Aug 8, 2026
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