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

Hazardous Weather Conditions

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Mostly Cloudy

70°F

21°C

Humidity 51%
Wind Speed W 9 G 20 mph
Barometer 30.00 in (1015.0 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 10 Mar 2:54 pm EDT
Extended Forecast for

4 Miles WNW Gray PA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 68. West wind around 11 mph, with gusts as high as 23 mph.

    High: 68 °F

    Partly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 58. Southwest wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 58 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Rain and thunderstorms before 2pm, then rain likely and possibly a thunderstorm between 2pm and 4pm, then a chance of rain and thunderstorms after 4pm. High near 72. Southwest wind 11 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    High: 72 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain before 5am, then rain and snow likely. Some thunder is also possible. Low around 29. Breezy, with a west wind 17 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Breezy. Rain
    then
    Rain/Snow

  • Thursday

    Thursday: Snow likely, mainly before 8am. Mostly cloudy, with a high near 37. Breezy, with a northwest wind 17 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Snow Likely
    and Breezy
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: A chance of rain after 2pm. Mostly cloudy, with a high near 49. Breezy. Chance of precipitation is 30%.

    High: 49 °F

    Mostly Cloudy
    then Chance
    Rain and
    Breezy

  • Friday Night

    Friday Night: A chance of rain before 8pm. Partly cloudy, with a low around 29. Breezy. Chance of precipitation is 30%.

    Low: 29 °F

    Chance Rain
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 68. West wind around 11 mph, with gusts as high as 23 mph.
Tonight
Increasing clouds, with a low around 58. Southwest wind 6 to 9 mph, with gusts as high as 20 mph.
Wednesday
Rain and thunderstorms before 2pm, then rain likely and possibly a thunderstorm between 2pm and 4pm, then a chance of rain and thunderstorms after 4pm. High near 72. Southwest wind 11 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Wednesday Night
Rain before 5am, then rain and snow likely. Some thunder is also possible. Low around 29. Breezy, with a west wind 17 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday
Snow likely, mainly before 8am. Mostly cloudy, with a high near 37. Breezy, with a northwest wind 17 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
Mostly clear, with a low around 28.
Friday
A chance of rain after 2pm. Mostly cloudy, with a high near 49. Breezy. Chance of precipitation is 30%.
Friday Night
A chance of rain before 8pm. Partly cloudy, with a low around 29. Breezy. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
A chance of rain. Mostly cloudy, with a high near 60. Chance of precipitation is 30%.
Sunday Night
Rain. Low around 31. Breezy. Chance of precipitation is 90%.
Monday
Rain and snow. High near 43. Breezy. Chance of precipitation is 80%.
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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:
2:22 pm EDT Mar 10, 2026
Forecast Valid:
3pm EDT Mar 10, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation