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Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
Fair
66°F
19°C
| Humidity | 70% |
| Wind Speed | Calm |
| Barometer | 30.02 in (1015.2 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 1 Aug 1:54 am EDT |
Extended Forecast for
Belmont PA
Overnight
Low: 60 °F
Mostly Cloudy
Saturday
High: 83 °F
Mostly Cloudy
Saturday Night
Low: 66 °F
Cloudy then
Chance
T-stormsSunday
High: 78 °F
Showers
LikelySunday Night
Low: 66 °F
Showers
LikelyMonday
High: 81 °F
Chance
Showers then
Showers
LikelyMonday Night
Low: 64 °F
Showers
Likely then
Mostly CloudyTuesday
High: 81 °F
Partly Sunny
then Chance
T-stormsTuesday Night
Low: 66 °F
Chance
T-storms then
Mostly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 60. Calm wind.
Saturday
Mostly cloudy, with a high near 83. South wind 3 to 8 mph.
Saturday Night
A chance of showers and thunderstorms, mainly after 2am. Cloudy, with a low around 66. Southeast wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and thunderstorms likely before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 78. Southeast wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a slight chance of showers after 2am. Mostly cloudy, with a low around 66. Southeast wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 81. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers likely and possibly a thunderstorm before 8pm. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
Tuesday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 81. Chance of precipitation is 50%.
Tuesday Night
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
Wednesday
Showers likely and possibly a thunderstorm, mainly after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 70%.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Thursday
Showers likely. Partly sunny, with a high near 83. Chance of precipitation is 60%.
Thursday Night
Showers likely. Partly cloudy, with a low around 66. Chance of precipitation is 60%.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 83. Chance of precipitation is 50%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Belmont PA
40.27°N 78.91°W (Elev. 1467 ft)
40.27°N 78.91°W (Elev. 1467 ft)
2:21 am EDT Aug 1, 2026
3am EDT Aug 1, 2026-6pm EDT Aug 7, 2026
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