National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rain and Flooding Concerns in Hawaii; Severe Weather this Weekend in the Plains; Pacific Storm in the West

A storm system near the Hawaiian Islands is expected to bring periods of heavy rainfall, strong winds, and isolated strong to severe thunderstorms through Friday. Several rounds of severe thunderstorms are forecast to impact parts of the Great Plains into the Midwest this weekend into next week. Moderate to heavy rainfall and high elevation snow is expected this weekend over California and Oregon. Read More >

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Fair

48°F

9°C

Humidity 42%
Wind Speed Calm
Barometer 30.31 in (1026.6 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 10 Apr 1:53 am EDT
Extended Forecast for

3 Miles W Sproul PA

  • Overnight

    Overnight: Mostly clear, with a low around 44. Southwest wind around 8 mph.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 71. Southwest wind 7 to 15 mph, with gusts as high as 28 mph.

    High: 71 °F

    Sunny

  • Friday Night

    Friday Night: A chance of showers, mainly before midnight. Mostly cloudy, with a low around 41. West wind 11 to 13 mph becoming northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 58. Northwest wind around 10 mph, with gusts as high as 22 mph.

    High: 58 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39. Northwest wind around 5 mph becoming calm in the evening.

    Low: 39 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 68.

    High: 68 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of showers. Mostly cloudy, with a high near 69. Chance of precipitation is 40%.

    High: 69 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 44. Southwest wind around 8 mph.
Friday
Sunny, with a high near 71. Southwest wind 7 to 15 mph, with gusts as high as 28 mph.
Friday Night
A chance of showers, mainly before midnight. Mostly cloudy, with a low around 41. West wind 11 to 13 mph becoming northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 58. Northwest wind around 10 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 39. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 68.
Sunday Night
Mostly cloudy, with a low around 56.
Monday
A chance of showers. Mostly cloudy, with a high near 69. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 58.
Tuesday
A chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.
Wednesday
A chance of showers. Partly sunny, with a high near 79. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Sproul PA
 40.33°N 78.55°W (Elev. 2162 ft)
Last Update:
2:21 am EDT Apr 10, 2026
Forecast Valid:
2am EDT Apr 10, 2026-6pm EDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation