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.

Overcast

23°F

-5°C

Humidity 78%
Wind Speed W 7 mph
Barometer 30.35 in (1031.0 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 29 Nov 6:54 am EST
Extended Forecast for

Revloc PA

  • Today

    Today: Partly sunny, with a high near 33. West wind 5 to 7 mph becoming light and variable.

    High: 33 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of snow showers after 10pm. Cloudy, with a low around 27. Southeast wind 7 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.

    Low: 27 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Snow showers before 10am, then rain and snow showers. High near 40. South wind 15 to 17 mph becoming west in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: A slight chance of rain and snow showers before 7pm, then a slight chance of snow showers. Mostly cloudy, with a low around 23. West wind 14 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    Low: 23 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Monday

    Monday: Mostly cloudy, with a high near 30. Northwest wind 5 to 11 mph, with gusts as high as 23 mph.

    High: 30 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of snow showers after 1am. Cloudy, with a low around 22. Chance of precipitation is 40%.

    Low: 22 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: Snow showers. High near 32. Chance of precipitation is 80%.

    High: 32 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.

    Low: 22 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 33. West wind 5 to 7 mph becoming light and variable.
Tonight
A chance of snow showers after 10pm. Cloudy, with a low around 27. Southeast wind 7 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Sunday
Snow showers before 10am, then rain and snow showers. High near 40. South wind 15 to 17 mph becoming west in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday Night
A slight chance of rain and snow showers before 7pm, then a slight chance of snow showers. Mostly cloudy, with a low around 23. West wind 14 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Monday
Mostly cloudy, with a high near 30. Northwest wind 5 to 11 mph, with gusts as high as 23 mph.
Monday Night
A chance of snow showers after 1am. Cloudy, with a low around 22. Chance of precipitation is 40%.
Tuesday
Snow showers. High near 32. Chance of precipitation is 80%.
Tuesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Wednesday
Mostly cloudy, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 11.
Friday
A chance of snow showers. Mostly cloudy, with a high near 27. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Revloc PA
 40.48°N 78.76°W (Elev. 2060 ft)
Last Update:
7:05 am EST Nov 29, 2025
Forecast Valid:
7am EST Nov 29, 2025-6pm EST Dec 5, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation