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

54°F

12°C

Humidity 64%
Wind Speed Calm
Barometer 29.79 in (1009.1 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 11 Nov 5:54 pm EST
Extended Forecast for

Loretto PA

  • Tonight

    Tonight: A slight chance of showers before 10pm, then a slight chance of showers after 5am. Mostly cloudy, with a low around 44. Light and variable wind. Chance of precipitation is 20%.

    Low: 44 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Showers, mainly before 4pm. High near 49. Calm wind becoming north 5 to 9 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Showers

  • Thursday Night

    Thursday Night: A chance of rain and snow showers before 1am, then a chance of snow showers between 1am and 3am. Mostly cloudy, with a low around 30. North wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Friday

    Friday: A slight chance of snow showers between 7am and 1pm. Mostly cloudy, with a high near 38. Northwest wind 11 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27. Northwest wind 7 to 10 mph, with gusts as high as 22 mph.

    Low: 27 °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. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 42.

    High: 42 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of showers before 10pm, then a slight chance of showers after 5am. Mostly cloudy, with a low around 44. Light and variable wind. Chance of precipitation is 20%.
Thursday
Showers, mainly before 4pm. High near 49. Calm wind becoming north 5 to 9 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A chance of rain and snow showers before 1am, then a chance of snow showers between 1am and 3am. Mostly cloudy, with a low around 30. North wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A slight chance of snow showers between 7am and 1pm. Mostly cloudy, with a high near 38. Northwest wind 11 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 27. Northwest wind 7 to 10 mph, with gusts as high as 22 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. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
Mostly cloudy, with a high near 42.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
Partly sunny, with a high near 43.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Loretto PA
 40.51°N 78.63°W (Elev. 1998 ft)
Last Update:
5:11 pm EST Nov 11, 2026
Forecast Valid:
6pm EST Nov 11, 2026-6pm EST Nov 18, 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