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

31°F

-1°C

Humidity 42%
Wind Speed NW 6 mph
Barometer 30.38 in (1031.4 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 7 Apr 8:54 pm EDT
Extended Forecast for

4 Miles WNW Gray PA

  • Tonight

    Tonight: Mostly clear, with a low around 22. North wind around 6 mph becoming light and variable in the evening.

    Low: 22 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 50. Southeast wind 7 to 10 mph, with gusts as high as 22 mph.

    High: 50 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33. Southeast wind around 10 mph, with gusts as high as 23 mph.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65. Southeast wind around 9 mph, with gusts as high as 20 mph.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44. South wind around 7 mph.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers after 2pm. Mostly sunny, with a high near 68. Chance of precipitation is 20%.

    High: 68 °F

    Sunny then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers after 8pm. Mostly cloudy, with a low around 45. Chance of precipitation is 40%.

    Low: 45 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 22. North wind around 6 mph becoming light and variable in the evening.
Wednesday
Sunny, with a high near 50. Southeast wind 7 to 10 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 33. Southeast wind around 10 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 65. Southeast wind around 9 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 44. South wind around 7 mph.
Friday
A slight chance of showers after 2pm. Mostly sunny, with a high near 68. Chance of precipitation is 20%.
Friday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 45. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
Mostly cloudy, with a low around 57.
Monday
Mostly cloudy, with a high near 74.
Monday Night
Mostly cloudy, with a low around 60.
Tuesday
A chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Gray PA
 40.23°N 79.12°W (Elev. 2635 ft)
Last Update:
8:46 pm EDT Apr 7, 2026
Forecast Valid:
9pm EDT Apr 7, 2026-6pm EDT Apr 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