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

47°F

8°C

Humidity 50%
Wind Speed W 15 G 30 mph
Barometer 29.88 in (1012.7 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 8 Nov 9:54 pm EST
Extended Forecast for

Loretto PA

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. West wind 15 to 17 mph, with gusts as high as 32 mph.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 51. Breezy, with a west wind 16 to 20 mph, with gusts as high as 38 mph.

    High: 51 °F

    Mostly Cloudy
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35. West wind 8 to 11 mph, with gusts as high as 24 mph.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 58. West wind 13 to 17 mph, with gusts as high as 31 mph.

    High: 58 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36. West wind 6 to 9 mph, with gusts as high as 21 mph.

    Low: 36 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain after 1am. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.

    Low: 38 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: Rain. High near 47. Chance of precipitation is 90%.

    High: 47 °F

    Rain

  • Thursday Night

    Thursday Night: Rain before 1am, then rain and snow likely. Low around 31. Chance of precipitation is 80%.

    Low: 31 °F

    Rain then
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 41. West wind 15 to 17 mph, with gusts as high as 32 mph.
Monday
Mostly cloudy, with a high near 51. Breezy, with a west wind 16 to 20 mph, with gusts as high as 38 mph.
Monday Night
Partly cloudy, with a low around 35. West wind 8 to 11 mph, with gusts as high as 24 mph.
Tuesday
Sunny, with a high near 58. West wind 13 to 17 mph, with gusts as high as 31 mph.
Tuesday Night
Mostly clear, with a low around 36. West wind 6 to 9 mph, with gusts as high as 21 mph.
Veterans Day
Partly sunny, with a high near 58.
Wednesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Thursday
Rain. High near 47. Chance of precipitation is 90%.
Thursday Night
Rain before 1am, then rain and snow likely. Low around 31. Chance of precipitation is 80%.
Friday
Rain and snow likely. Mostly cloudy, with a high near 38. Chance of precipitation is 70%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Saturday
A chance of snow. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Loretto PA
 40.52°N 78.66°W (Elev. 1896 ft)
Last Update:
7:05 pm EST Nov 8, 2026
Forecast Valid:
10pm EST Nov 8, 2026-6pm EST Nov 15, 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