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

Isaias Expected To Be A Strong Hurricane Approaching The Northern Gulf Coast Friday

Isaias is expected to strengthen and be a strong hurricane when it approaches the northern Gulf Coast on Friday. Damaging hurricane-force winds and life-threatening storm surge impacts are expected Friday into Saturday. Isaias will bring heavy rainfall to the northern Gulf Coast and much of the Southeast U.S. Friday into the weekend. Read More >

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Fair

57°F

14°C

Humidity 64%
Wind Speed SW 8 mph
Barometer 29.88 in (1011.4 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 7 Oct 11:54 pm EDT
Extended Forecast for

Nanty Glo PA

  • Overnight

    Overnight: Partly cloudy, with a low around 53. West wind around 9 mph, with gusts as high as 21 mph.

    Low: 53 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 66. West wind 6 to 13 mph, with gusts as high as 26 mph.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46. West wind around 6 mph becoming calm in the evening.

    Low: 46 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 64. West wind 3 to 7 mph.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 49. Light and variable wind.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Showers, mainly after 2am. Low around 55. Chance of precipitation is 100%.

    Low: 55 °F

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: Showers. High near 63. Chance of precipitation is 100%.

    High: 63 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely before 2am. Cloudy, with a low around 58. Chance of precipitation is 70%.

    Low: 58 °F

    Showers
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 53. West wind around 9 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 66. West wind 6 to 13 mph, with gusts as high as 26 mph.
Thursday Night
Mostly clear, with a low around 46. West wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 64. West wind 3 to 7 mph.
Friday Night
Mostly clear, with a low around 49. Light and variable wind.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
Showers, mainly after 2am. Low around 55. Chance of precipitation is 100%.
Sunday
Showers. High near 63. Chance of precipitation is 100%.
Sunday Night
Showers likely before 2am. Cloudy, with a low around 58. Chance of precipitation is 70%.
Columbus Day
Cloudy, with a high near 67.
Monday Night
A chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 30%.
Tuesday
Showers likely. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Nanty Glo PA
 40.49°N 78.84°W (Elev. 1844 ft)
Last Update:
10:11 pm EDT Oct 7, 2026
Forecast Valid:
12am EDT Oct 8, 2026-6pm EDT Oct 14, 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