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

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Fair

45°F

7°C

Humidity 74%
Wind Speed SW 6 mph
Barometer 30.02 in (1016.8 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 7 Oct 3:54 am EDT
Extended Forecast for

3 Miles NNE Scalp Level PA

  • Today

    Today: Sunny, with a high near 66. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 51. Southwest wind around 9 mph, with gusts as high as 21 mph.

    Low: 51 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 64. West wind 6 to 14 mph, with gusts as high as 26 mph.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43. West wind around 6 mph becoming calm in the evening.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63. West wind 3 to 8 mph.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.

    High: 64 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 66. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 51. Southwest wind around 9 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 64. West wind 6 to 14 mph, with gusts as high as 26 mph.
Thursday Night
Mostly clear, with a low around 43. West wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 63. West wind 3 to 8 mph.
Friday Night
Mostly clear, with a low around 46.
Saturday
Mostly sunny, with a high near 69.
Saturday Night
Mostly cloudy, with a low around 53.
Sunday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.
Sunday Night
Showers. Low around 55. Chance of precipitation is 80%.
Columbus Day
Showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 52.
Tuesday
A chance of showers. Partly sunny, with a high near 64. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Scalp Level PA
 40.29°N 78.82°W (Elev. 2162 ft)
Last Update:
2:21 am EDT Oct 7, 2026
Forecast Valid:
4am EDT Oct 7, 2026-6pm EDT Oct 13, 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