News Headlines
- When does the first frost occur in Central PA? See when the first 36 degree temperatures typically occur.
- A 5th tornado has been determined to have occurred in Central PA (Burnside Twp in northern Centre County) on July 18th, 2026. See details.
- See information on the Cyclone (PA) Tornado of Sept 9th, 2026
Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
Fair
59°F
15°C
| Humidity | 58% |
| Wind Speed | E 9 G 21 mph |
| Barometer | 30.37 in (1028.3 mb) |
| Dewpoint | 44°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 23 Sep 3:54 pm EDT |
Extended Forecast for
South Fork PA
Tonight
Low: 44 °F
Mostly Cloudy
Thursday
High: 62 °F
Mostly Sunny
Thursday Night
Low: 43 °F
Mostly Clear
Friday
High: 68 °F
Sunny
Friday Night
Low: 45 °F
Mostly Clear
Saturday
High: 69 °F
Sunny
Saturday Night
Low: 47 °F
Partly Cloudy
Sunday
High: 66 °F
Mostly Sunny
Sunday Night
Low: 48 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 44. East wind 7 to 10 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 62. East wind 7 to 9 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 43. Light northeast wind.
Friday
Sunny, with a high near 68. North wind 3 to 8 mph.
Friday Night
Mostly clear, with a low around 45. North wind 3 to 6 mph.
Saturday
Sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 74.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
South Fork PA
40.35°N 78.78°W (Elev. 1683 ft)
40.35°N 78.78°W (Elev. 1683 ft)
2:26 pm EDT Sep 23, 2026
4pm EDT Sep 23, 2026-6pm EDT Sep 30, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
