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

68°F

20°C

Humidity 59%
Wind Speed W 10 G 24 mph
Barometer 30.01 in (1015.5 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 10 Mar 4:54 pm EDT
Extended Forecast for

2 Miles NW Loretto PA

  • Tonight

    Tonight: Partly cloudy, with a low around 57. South wind 5 to 7 mph.

    Low: 57 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 10am. Some of the storms could be severe. High near 72. Southwest wind 9 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 72 °F

    Severe
    Thunderstorms

  • Wednesday Night

    Wednesday Night: Rain showers before 5am, then rain and snow showers likely. Some thunder is also possible. Low around 31. Breezy, with a west wind 18 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Breezy.
    Severe
    Thunderstorms
    then
    Rain/Snow

  • Thursday

    Thursday: Snow showers likely, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 39. Breezy, with a northwest wind 20 to 22 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Breezy. Snow
    Showers
    Likely then
    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. West wind 6 to 10 mph, with gusts as high as 22 mph.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of snow showers before 2pm, then a chance of rain showers. Mostly cloudy, with a high near 49. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain showers, mixing with snow after 8pm, then gradually ending. Partly cloudy, with a low around 28. Chance of precipitation is 30%.

    Low: 28 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of rain and snow showers after 2am. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 57. South wind 5 to 7 mph.
Wednesday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 10am. Some of the storms could be severe. High near 72. Southwest wind 9 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
Rain showers before 5am, then rain and snow showers likely. Some thunder is also possible. Low around 31. Breezy, with a west wind 18 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday
Snow showers likely, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 39. Breezy, with a northwest wind 20 to 22 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 28. West wind 6 to 10 mph, with gusts as high as 22 mph.
Friday
A slight chance of snow showers before 2pm, then a chance of rain showers. Mostly cloudy, with a high near 49. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of rain showers, mixing with snow after 8pm, then gradually ending. Partly cloudy, with a low around 28. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
A chance of rain and snow showers after 2am. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Sunday
A chance of rain and snow showers before 8am, then a chance of rain showers after 2pm. Mostly cloudy, with a high near 58. Chance of precipitation is 30%.
Sunday Night
Showers. Low around 34. Chance of precipitation is 80%.
Monday
Rain and snow showers. High near 45. Breezy. Chance of precipitation is 80%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Loretto PA
 40.54°N 78.66°W (Elev. 1801 ft)
Last Update:
2:36 pm EDT Mar 10, 2026
Forecast Valid:
5pm EDT Mar 10, 2026-6pm EDT Mar 17, 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