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Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
Overcast
33°F
1°C
| Humidity | 58% |
| Wind Speed | S 9 mph |
| Barometer | 30.07 in (1020.5 mb) |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 25°F (-4°C) |
| Last update | 19 Mar 5:54 am EDT |
Extended Forecast for
Johnstown-Cambria County Airport PA
Today
High: 46 °F
Cloudy then
Chance RainTonight

Low: 36 °F
Mostly Cloudy
Friday
High: 56 °F
Mostly Cloudy
then Showers
LikelyFriday Night

Low: 42 °F
Showers
Saturday

High: 57 °F
Partly Sunny
Saturday Night

Low: 45 °F
Mostly Cloudy
Sunday
High: 67 °F
Partly Sunny
then Chance
ShowersSunday Night

Low: 36 °F
Showers
LikelyMonday
High: 42 °F
Chance
Showers then
Partly Sunny
Detailed Forecast
Today
A chance of rain, mainly before 4pm. Cloudy, with a high near 46. South wind 6 to 10 mph becoming west in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly cloudy, with a low around 36. West wind around 6 mph becoming light and variable.
Friday
Showers likely after 2pm. Mostly cloudy, with a high near 56. Southwest wind 8 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers, mainly before 2am. Low around 42. West wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Partly sunny, with a high near 57. West wind around 10 mph.
Saturday Night
Mostly cloudy, with a low around 45.
Sunday
A chance of showers after 2pm. Partly sunny, with a high near 67. Chance of precipitation is 30%.
Sunday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Monday
A chance of showers before 8am. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Mostly sunny, with a high near 49.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Johnstown-Cambria County Airport PA
40.31°N 78.84°W (Elev. 2221 ft)
40.31°N 78.84°W (Elev. 2221 ft)
5:41 am EDT Mar 19, 2026
6am EDT Mar 19, 2026-6pm EDT Mar 25, 2026


