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Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Overcast

31°F

-1°C

Humidity 89%
Wind Speed SW 8 mph
Barometer 29.91 in (1014.8 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 27 Feb 2:54 am EST
Extended Forecast for

Chest Springs PA

  • Overnight

    Overnight: Mostly clear, with a low around 23. Light southwest wind.

    Low: 23 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 47. West wind 5 to 8 mph.

    High: 47 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33. South wind 5 to 7 mph.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 51. West wind 7 to 10 mph.

    High: 51 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of rain and snow between 1am and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 29. West wind 3 to 6 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Partly Cloudy
    then Chance
    Rain/Snow

  • Sunday

    Sunday: A slight chance of snow showers before 1pm. Mostly sunny, with a high near 35. Chance of precipitation is 20%.

    High: 35 °F

    Slight Chance
    Snow Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of snow. Mostly cloudy, with a high near 28. Chance of precipitation is 40%.

    High: 28 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 23. Light southwest wind.
Friday
Sunny, with a high near 47. West wind 5 to 8 mph.
Friday Night
Mostly clear, with a low around 33. South wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 51. West wind 7 to 10 mph.
Saturday Night
A chance of rain and snow between 1am and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 29. West wind 3 to 6 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Sunday
A slight chance of snow showers before 1pm. Mostly sunny, with a high near 35. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
A chance of snow. Mostly cloudy, with a high near 28. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
A chance of rain showers, snow showers, and freezing rain before 1pm, then rain or freezing rain likely. Mostly cloudy, with a high near 37. Chance of precipitation is 60%.
Tuesday Night
Rain or freezing rain likely. Cloudy, with a low around 30. Chance of precipitation is 70%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 47. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.
Thursday
A chance of showers. Mostly cloudy, with a high near 57. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chest Springs PA
 40.58°N 78.6°W (Elev. 1896 ft)
Last Update:
2:21 am EST Feb 27, 2026
Forecast Valid:
3am EST Feb 27, 2026-6pm EST Mar 5, 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