Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
Fair
65°F
18°C
| Humidity | 54% |
| Wind Speed | W 7 mph |
| Barometer | 29.92 in (1012.6 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 23 Apr 8:54 pm EDT |
Extended Forecast for
4 Miles WNW Gray PA
Tonight
Low: 55 °F
Slight Chance
Showers then
Partly CloudyFriday
High: 74 °F
Sunny then
Chance
T-stormsFriday Night
Low: 55 °F
Slight Chance
T-storms then
Showers
LikelySaturday
High: 61 °F
Showers
Saturday Night
Low: 42 °F
Showers
LikelySunday
High: 57 °F
Slight Chance
ShowersSunday Night
Low: 40 °F
Partly Cloudy
Monday
High: 64 °F
Mostly Sunny
Monday Night
Low: 48 °F
Partly Cloudy
then Chance
Showers
Detailed Forecast
Tonight
A slight chance of showers before 11pm. Partly cloudy, with a low around 55. Southwest wind 3 to 5 mph. Chance of precipitation is 20%.
Friday
A slight chance of showers between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 74. West wind 6 to 9 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms, then showers likely after 2am. Mostly cloudy, with a low around 55. Southwest wind 3 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers, with thunderstorms also possible after 11am. High near 61. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 8pm, then a chance of showers after 8pm. Mostly cloudy, with a low around 42. Northwest wind around 9 mph becoming northeast after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A slight chance of showers before 2pm. Mostly cloudy, with a high near 57. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Mostly sunny, with a high near 64.
Monday Night
A chance of showers after 2am. Mostly cloudy, with a low around 48. Chance of precipitation is 50%.
Tuesday
Showers, with thunderstorms also possible after 2pm. High near 60. Chance of precipitation is 90%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Chance of precipitation is 50%.
Wednesday
A chance of showers. Partly sunny, with a high near 63. Chance of precipitation is 50%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 58. Chance of precipitation is 40%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles WNW Gray PA
40.23°N 79.12°W (Elev. 2635 ft)
40.23°N 79.12°W (Elev. 2635 ft)
7:59 pm EDT Apr 23, 2026
9pm EDT Apr 23, 2026-6pm EDT Apr 30, 2026
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