Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
Mostly Cloudy
66°F
19°C
| Humidity | 81% |
| Wind Speed | W 8 mph |
| Barometer | 30.17 in (1020.9 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 17 May 9:54 am EDT |
Extended Forecast for
3 Miles SSW Loretto PA
Today
High: 80 °F
Mostly Cloudy
then Chance
T-stormsTonight
Low: 62 °F
Chance
T-storms then
Mostly ClearMonday
High: 88 °F
Sunny
Monday Night
Low: 66 °F
Partly Cloudy
Tuesday
High: 86 °F
Mostly Sunny
Tuesday Night
Low: 66 °F
Partly Cloudy
Wednesday
High: 78 °F
Showers
LikelyWednesday Night
Low: 47 °F
Chance
T-storms then
Mostly CloudyThursday
High: 67 °F
Partly Sunny
Detailed Forecast
Today
A chance of showers and thunderstorms before 4pm, then a slight chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 80. West wind around 8 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms, mainly before 7pm. Mostly clear, with a low around 62. Light south wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Sunny, with a high near 88. Southwest wind 5 to 9 mph.
Monday Night
Partly cloudy, with a low around 66. Southwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 86. Southwest wind 7 to 13 mph, with gusts as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 78. Chance of precipitation is 70%.
Wednesday Night
A chance of thunderstorms before 8pm. Mostly cloudy, with a low around 47. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 67.
Thursday Night
Mostly cloudy, with a low around 47.
Friday
A chance of showers. Mostly cloudy, with a high near 64. Chance of precipitation is 50%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.
Saturday
A chance of showers. Mostly cloudy, with a high near 67. Chance of precipitation is 50%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSW Loretto PA
40.47°N 78.64°W (Elev. 1923 ft)
40.47°N 78.64°W (Elev. 1923 ft)
8:01 am EDT May 17, 2026
10am EDT May 17, 2026-6pm EDT May 23, 2026
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