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Hazardous Weather Conditions

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Light Snow Fog/Mist

30°F

-1°C

Humidity 96%
Wind Speed SW 9 mph
Barometer 29.57 in (1003.8 mb)
Dewpoint 29°F (-2°C)
Visibility 3.00 mi
Wind Chill22°F (-6°C)
Last update 25 Feb 7:54 am EST
Extended Forecast for

4 Miles WNW Gray PA

Winter Weather Advisory February 25, 08:08am until February 25, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 25, 08:08am until February 25, 01:00pm

    NOW until 1:00pm Wed

    Winter Weather Advisory

  • Today

    High: 39 °F

    Slight Chance
    Wintry Mix
    then Partly
    Sunny

  • Tonight

    Tonight: A slight chance of snow showers before 10pm. Partly cloudy, with a low around 21. West wind 8 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    Low: 21 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Thursday

    Thursday: A chance of snow, mainly before 1pm. Partly sunny, with a high near 34. West wind around 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 34 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 22. Light and variable wind becoming southwest around 5 mph after midnight.

    Low: 22 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 45. Southwest wind 5 to 7 mph.

    High: 45 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Today
A slight chance of snow and freezing rain before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 39. West wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Tonight
A slight chance of snow showers before 10pm. Partly cloudy, with a low around 21. West wind 8 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Thursday
A chance of snow, mainly before 1pm. Partly sunny, with a high near 34. West wind around 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 22. Light and variable wind becoming southwest around 5 mph after midnight.
Friday
Sunny, with a high near 45. Southwest wind 5 to 7 mph.
Friday Night
Mostly clear, with a low around 31.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
Partly sunny, with a high near 36.
Sunday Night
A chance of snow after 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 50%.
Monday
A chance of snow. Mostly cloudy, with a high near 32. Chance of precipitation is 50%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 19. Chance of precipitation is 40%.
Tuesday
A chance of snow. Partly sunny, with a high near 35. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Gray PA
 40.23°N 79.12°W (Elev. 2635 ft)
Last Update:
4:26 am EST Feb 25, 2026
Forecast Valid:
8am EST Feb 25, 2026-6pm EST Mar 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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