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Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

A Few Clouds

17°F

-8°C

Humidity 51%
Wind Speed W 15 G 28 mph
Barometer 29.91 in (1016.7 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 19 Jan 4:54 pm EST
Extended Forecast for

2 Miles NW Loretto PA

Cold Weather Advisory January 19, 09:00pm until January 20, 01:00pm
Click here for hazard details and duration
Cold Weather Advisory
  • Tonight

    Tonight: Mostly cloudy, with a low around 1. Wind chill values as low as -15. Breezy, with a west wind 16 to 21 mph, with gusts as high as 40 mph.

    Low: 1 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 12. Wind chill values as low as -20. West wind 14 to 18 mph, with gusts as high as 34 mph.

    High: 12 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 6. Wind chill values as low as -5. West wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 6 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of snow showers after 1pm.  Partly sunny, with a high near 34. Wind chill values as low as -5. South wind 8 to 14 mph, with gusts as high as 28 mph.  Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 1am.  Mostly cloudy, with a low around 26. West wind 13 to 15 mph, with gusts as high as 31 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Snow Likely

  • Thursday

    Thursday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 18.

    High: 18 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -2.

    Low: -2 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 1. Wind chill values as low as -15. Breezy, with a west wind 16 to 21 mph, with gusts as high as 40 mph.
Tuesday
Mostly sunny, with a high near 12. Wind chill values as low as -20. West wind 14 to 18 mph, with gusts as high as 34 mph.
Tuesday Night
Mostly clear, with a low around 6. Wind chill values as low as -5. West wind 6 to 8 mph, with gusts as high as 20 mph.
Wednesday
A chance of snow showers after 1pm. Partly sunny, with a high near 34. Wind chill values as low as -5. South wind 8 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 26. West wind 13 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Partly sunny, with a high near 32.
Thursday Night
Partly cloudy, with a low around 11.
Friday
Partly sunny, with a high near 18.
Friday Night
Mostly cloudy, with a low around -2.
Saturday
A chance of snow showers after 1pm. Mostly cloudy and cold, with a high near 8. Chance of precipitation is 30%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around -1. Chance of precipitation is 30%.
Sunday
A chance of snow showers. Partly sunny, with a high near 11. Chance of precipitation is 40%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 1. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 15.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Loretto PA
 40.54°N 78.66°W (Elev. 1801 ft)
1:16 pm EST Jan 19, 2026
6pm EST Jan 19, 2026-6pm EST Jan 26, 2026
 
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