Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Light Snow Fog/Mist

13°F

-11°C

Humidity 84%
Wind Speed W 9 mph
Barometer 29.94 in (1018.0 mb)
Dewpoint 9°F (-13°C)
Visibility 1.75 mi
Wind Chill1°F (-17°C)
Last update 24 Feb 7:54 am EST
Extended Forecast for

4 Miles WNW Gray PA

Winter Weather Advisory February 24, 09:00pm until February 25, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Today

    Today: A chance of snow before 11am, then a chance of flurries between 11am and noon.  Partly sunny, with a high near 30. Wind chill values as low as -3. West wind 10 to 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow
    then Mostly
    Sunny

  • Tonight

    Tonight: Snow, mainly after 1am. The snow could be heavy at times.  Low around 24. Southwest wind 9 to 18 mph, with gusts as high as 32 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Chance Snow
    then Heavy
    Snow

  • Wednesday

    Wednesday: Snow and freezing rain likely before 10am, then a chance of snow between 10am and 1pm. The snow could be heavy at times.  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 60%. Little or no ice accumulation expected.  New snow accumulation of 1 to 2 inches possible.

    High: 39 °F

    Wintry Mix
    Likely then
    Chance Snow

  • Wednesday Night

    Wednesday Night: A slight chance of snow after 1am.  Mostly cloudy, with a low around 22. West wind 6 to 14 mph, with gusts as high as 26 mph.  Chance of precipitation is 20%.

    Low: 22 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: A chance of snow before 1pm, then rain and snow likely between 1pm and 4pm, then snow likely after 4pm.  Mostly cloudy, with a high near 36. South wind around 7 mph.  Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

    High: 36 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A chance of snow before 1am.  Mostly cloudy, with a low around 23. Chance of precipitation is 30%.

    Low: 23 °F

    Chance Snow

  • Friday

    Friday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

Detailed Forecast

Today
A chance of snow before 11am, then a chance of flurries between 11am and noon. Partly sunny, with a high near 30. Wind chill values as low as -3. West wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, mainly after 1am. The snow could be heavy at times. Low around 24. Southwest wind 9 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow and freezing rain likely before 10am, then a chance of snow between 10am and 1pm. The snow could be heavy at times. 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 60%. Little or no ice accumulation expected. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 22. West wind 6 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Thursday
A chance of snow before 1pm, then rain and snow likely between 1pm and 4pm, then snow likely after 4pm. Mostly cloudy, with a high near 36. South wind around 7 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
A chance of snow before 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Friday
Sunny, with a high near 41.
Friday Night
Mostly clear, with a low around 30.
Saturday
Sunny, with a high near 49.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 33.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Monday
A chance of snow. Partly sunny, with a high near 31. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Gray PA
 40.23°N 79.12°W (Elev. 2635 ft)
7:48 am EST Feb 24, 2026
8am EST Feb 24, 2026-6pm EST Mar 2, 2026
 
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Additional Resources

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