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Hazardous Weather Conditions

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

A Few Clouds and Windy

48°F

9°C

Humidity 13%
Wind Speed W 32 G 54 mph
Barometer 29.67 in (1005.9 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 13 Mar 8:54 pm EDT
Extended Forecast for

4 Miles WNW Gray PA

High Wind Warning March 13, 09:57pm until March 14, 12:00am
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning March 13, 09:57pm until March 14, 12:00am

    NOW until 12:00am Sat

    High Wind Warning

  • Tonight

    Low: 28 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 42. Breezy, with a west wind 14 to 20 mph, with gusts as high as 32 mph.

    High: 42 °F

    Partly Sunny
    and Breezy
    then Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 34. Light and variable wind becoming southeast 5 to 10 mph after midnight. Winds could gust as high as 21 mph.

    Low: 34 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 54. Breezy, with a southeast wind 18 to 21 mph, with gusts as high as 37 mph.

    High: 54 °F

    Mostly Cloudy
    and Breezy

  • Sunday Night

    Sunday Night: A chance of rain, mainly after 2am. Cloudy, with a low around 48. Breezy, with a southeast wind around 23 mph, with gusts as high as 38 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Chance Rain
    and Breezy

  • Monday

    Monday: Rain before 2pm, then rain and snow. High near 63. Breezy. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 63 °F

    Breezy. Rain
    then
    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow before 8pm, then a chance of snow between 8pm and 2am. Low around 18. Windy. Chance of precipitation is 80%.

    Low: 18 °F

    Windy.
    Rain/Snow
    then Chance
    Snow

  • Tuesday

    Tuesday: A chance of snow after 2pm. Mostly cloudy, with a high near 23. Breezy. Chance of precipitation is 30%.

    High: 23 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 28. Breezy, with a west wind 21 to 23 mph, with gusts as high as 44 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 42. Breezy, with a west wind 14 to 20 mph, with gusts as high as 32 mph.
Saturday Night
Increasing clouds, with a low around 34. Light and variable wind becoming southeast 5 to 10 mph after midnight. Winds could gust as high as 21 mph.
Sunday
Mostly cloudy, with a high near 54. Breezy, with a southeast wind 18 to 21 mph, with gusts as high as 37 mph.
Sunday Night
A chance of rain, mainly after 2am. Cloudy, with a low around 48. Breezy, with a southeast wind around 23 mph, with gusts as high as 38 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain before 2pm, then rain and snow. High near 63. Breezy. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain and snow before 8pm, then a chance of snow between 8pm and 2am. Low around 18. Windy. Chance of precipitation is 80%.
Tuesday
A chance of snow after 2pm. Mostly cloudy, with a high near 23. Breezy. Chance of precipitation is 30%.
Tuesday Night
A chance of snow before 8pm. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.
Wednesday
Mostly cloudy, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 46.
Thursday Night
Mostly cloudy, with a low around 33.
Friday
A chance of rain. Partly sunny, with a high near 45. 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:
4:26 pm EDT Mar 13, 2026
Forecast Valid:
9pm EDT Mar 13, 2026-6pm EDT Mar 20, 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