


Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
Mostly Cloudy
72°F
22°C
Humidity | 84% |
Wind Speed | SW 7 mph |
Barometer | 29.99 in (1013.9 mb) |
Dewpoint | 67°F (19°C) |
Visibility | 10.00 mi |
Last update | 18 Jun 8:54 pm EDT |
Extended Forecast for
Belmont PA
Tonight
Low: 68 °F
Chance
ShowersJuneteenth
High: 77 °F
Showers
Likely then
T-stormsThursday Night
Low: 59 °F
T-storms then
Slight Chance
ShowersFriday
High: 81 °F
Slight Chance
ShowersFriday Night
Low: 62 °F
Partly Cloudy
Saturday
High: 87 °F
Sunny
Saturday Night
Low: 67 °F
Mostly Clear
Sunday
High: 91 °F
Mostly Sunny
Sunday Night
Low: 71 °F
Mostly Clear
Detailed Forecast
Tonight
A slight chance of showers before 2am, then a chance of showers after 3am. Mostly cloudy, with a low around 68. South wind 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Juneteenth
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11am. High near 77. Southwest wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and possibly a thunderstorm before 8pm, then a slight chance of showers between 8pm and 2am. Low around 59. Northwest wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A slight chance of showers between 8am and 2pm. Mostly sunny, with a high near 81. West wind 6 to 9 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 62. Calm wind.
Saturday
Sunny, with a high near 87.
Saturday Night
Mostly clear, with a low around 67.
Sunday
Mostly sunny, with a high near 91.
Sunday Night
Mostly clear, with a low around 71.
Monday
Sunny and hot, with a high near 94.
Monday Night
Mostly clear, with a low around 72.
Tuesday
Sunny and hot, with a high near 93.
Tuesday Night
Mostly clear, with a low around 72.
Wednesday
A chance of showers. Mostly sunny and hot, with a high near 93. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Belmont PA
40.29°N 78.9°W (Elev. 1309 ft)
40.29°N 78.9°W (Elev. 1309 ft)
7:40 pm EDT Jun 18, 2025
9pm EDT Jun 18, 2025-6pm EDT Jun 25, 2025