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Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
Fair
69°F
21°C
| Humidity | 55% |
| Wind Speed | W 7 mph |
| Barometer | 30.01 in (1015.5 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 21 Jun 5:54 pm EDT |
Extended Forecast for
4 Miles SE Cassandra PA
Tonight
Low: 57 °F
Increasing
CloudsMonday
High: 67 °F
Showers
Monday Night
Low: 57 °F
Showers
Tuesday
High: 68 °F
Gradual
ClearingTuesday Night
Low: 52 °F
Mostly Clear
Wednesday
High: 71 °F
Sunny
Wednesday Night
Low: 56 °F
Partly Cloudy
Thursday
High: 76 °F
Mostly Sunny
then Chance
T-stormsThursday Night
Low: 60 °F
Chance
T-storms
Detailed Forecast
Tonight
Increasing clouds, with a low around 57. West wind 5 to 7 mph becoming light and variable.
Monday
Showers and thunderstorms, mainly before noon, then showers likely and possibly a thunderstorm after 2pm. High near 67. Southeast wind 8 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers and thunderstorms before 2am, then a chance of showers. Low around 57. Northwest wind 7 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Cloudy through mid morning, then gradual clearing, with a high near 68. Northwest wind around 11 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 52. Northwest wind 8 to 10 mph.
Wednesday
Sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 76. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 50%.
Friday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 73. Chance of precipitation is 40%.
Friday Night
A chance of thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 72. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 60.
Sunday
A chance of showers. Mostly sunny, with a high near 75. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SE Cassandra PA
40.36°N 78.6°W (Elev. 2694 ft)
40.36°N 78.6°W (Elev. 2694 ft)
2:20 pm EDT Jun 21, 2026
6pm EDT Jun 21, 2026-6pm EDT Jun 28, 2026
Additional Resources
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