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

Back-to-Back Pacific Storms to Impact the West Coast; Heavy Snow in the Central Appalachians

Back-to-back powerful Pacific storm systems to impact the Pacific Northwest and northern California through the end of this week with heavy rain, flooding, strong winds, and higher elevation mountain snow. A strong, long-duration atmospheric river will accompany the Pacific storms, bringing excessive rainfall and flash flooding to southwest Oregon and northwest California through the week. Read More >

Hazardous Weather Conditions

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Fair

38°F

3°C

Humidity 73%
Wind Speed NW 9 mph
Barometer 29.73 in (1006.8 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 21 Nov 12:53 am EST
Extended Forecast for

Roaring Spring PA

  • Overnight

    Overnight: Mostly clear, with a low around 32. West wind 6 to 16 mph, with gusts as high as 26 mph.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Rain and snow likely before 5pm, then a slight chance of rain. Increasing clouds, with a high near 43. Light southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Snow likely, mainly after 1am. Mostly cloudy, with a low around 29. West wind 13 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow
    then Snow
    Likely

  • Friday

    Friday: Rain and snow, becoming all rain after 1pm. High near 41. West wind 15 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 41 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain likely. Mostly cloudy, with a low around 35. Northwest wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Rain Likely

  • Saturday

    Saturday: A chance of rain. Mostly cloudy, with a high near 45. Breezy. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Chance Rain
    and Breezy

  • Saturday Night

    Saturday Night: A chance of showers before 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.

    Low: 35 °F

    Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 32. West wind 6 to 16 mph, with gusts as high as 26 mph.
Thursday
Rain and snow likely before 5pm, then a slight chance of rain. Increasing clouds, with a high near 43. Light southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 29. West wind 13 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
Rain and snow, becoming all rain after 1pm. High near 41. West wind 15 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Friday Night
Rain likely. Mostly cloudy, with a low around 35. Northwest wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of rain. Mostly cloudy, with a high near 45. Breezy. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A chance of showers before 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 46.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Mostly cloudy, with a high near 51.
Monday Night
A chance of showers. Mostly cloudy, with a low around 40. Chance of precipitation is 50%.
Tuesday
A chance of showers. Partly sunny, with a high near 50. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Partly sunny, with a high near 42.
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Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Roaring Spring PA
 40.34°N 78.4°W (Elev. 1198 ft)
Last Update:
12:22 am EST Nov 21, 2024
Forecast Valid:
1am EST Nov 21, 2024-6pm EST Nov 27, 2024
 
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