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.

Rain Fog/Mist

44°F

7°C

Humidity 96%
Wind Speed SW 3 mph
Barometer 29.45 in (997.9 mb)
Dewpoint 43°F (6°C)
Visibility 1.75 mi
Last update 12 Nov 11:54 am EST
Extended Forecast for

3 Miles WSW Chest Springs PA

  • This Afternoon

    This Afternoon: Rain likely, mainly before 3pm. Cloudy, with a high near 49. North wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Rain Likely

  • Tonight

    Tonight: A chance of rain before 2am, then a chance of snow. Cloudy, with a low around 32. North wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Friday

    Friday: A slight chance of snow between 9am and 1pm, then a slight chance of snow showers after 1pm. Mostly cloudy, with a high near 39. Northwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 39 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28. Northwest wind 6 to 8 mph.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 40. West wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

    High: 40 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow showers before 7pm, then a chance of snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.

    Low: 30 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Sunday

    Sunday: A chance of rain and snow showers before 1pm. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.

    High: 43 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 45.

    High: 45 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Rain likely, mainly before 3pm. Cloudy, with a high near 49. North wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of rain before 2am, then a chance of snow. Cloudy, with a low around 32. North wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A slight chance of snow between 9am and 1pm, then a slight chance of snow showers after 1pm. Mostly cloudy, with a high near 39. Northwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 28. Northwest wind 6 to 8 mph.
Saturday
A slight chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 40. West wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow showers before 7pm, then a chance of snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Sunday
A chance of rain and snow showers before 1pm. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Mostly cloudy, with a high near 45.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Mostly clear, with a low around 27.
Wednesday
Sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Chest Springs PA
 40.56°N 78.66°W (Elev. 1880 ft)
Last Update:
7:06 am EST Nov 12, 2026
Forecast Valid:
12pm EST Nov 12, 2026-6pm EST Nov 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation