Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains
A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley Thursday afternoon and evening. Large hail and strong winds are the primary threats. Read More >
Hazardous Weather Conditions
Current conditions at
Altoona - Blair County Airport (KAOO)
Lat: 40.3°NLon: 78.32°WElev: 1467ft.
Fair
41°F
5°C
| Humidity | 51% |
| Wind Speed | S 8 mph |
| Barometer | 30.46 in (1032.5 mb) |
| Dewpoint | 24°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 36°F (2°C) |
| Last update | 9 Apr 8:53 am EDT |
Extended Forecast for
Martinsburg PA
Today
High: 62 °F
Mostly Sunny
Tonight
Low: 40 °F
Partly Cloudy
Friday
High: 74 °F
Mostly Sunny
Friday Night
Low: 44 °F
Chance
ShowersSaturday
High: 63 °F
Sunny
Saturday Night
Low: 39 °F
Mostly Clear
Sunday
High: 70 °F
Mostly Sunny
Sunday Night
Low: 55 °F
Mostly Cloudy
Monday
High: 77 °F
Mostly Cloudy
Detailed Forecast
Today
Mostly sunny, with a high near 62. South wind 6 to 11 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 40. South wind 5 to 9 mph becoming light after midnight.
Friday
Mostly sunny, with a high near 74. Light southwest wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 23 mph.
Friday Night
A chance of showers before 2am. Mostly cloudy, with a low around 44. West wind around 8 mph. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 63. Northwest wind around 9 mph.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Mostly sunny, with a high near 70.
Sunday Night
Mostly cloudy, with a low around 55.
Monday
Mostly cloudy, with a high near 77.
Monday Night
Mostly cloudy, with a low around 60.
Tuesday
Mostly sunny, with a high near 82.
Tuesday Night
Mostly cloudy, with a low around 60.
Wednesday
A chance of showers. Partly sunny, with a high near 83. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Martinsburg PA
40.31°N 78.32°W (Elev. 1407 ft)
40.31°N 78.32°W (Elev. 1407 ft)
8:06 am EDT Apr 9, 2026
8am EDT Apr 9, 2026-6pm EDT Apr 15, 2026
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