Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
A Few Clouds
17°F
-8°C
| Humidity | 74% |
| Wind Speed | W 15 mph |
| Barometer | 29.75 in (1011.3 mb) |
| Dewpoint | 10°F (-12°C) |
| Visibility | 10.00 mi |
| Wind Chill | 2°F (-17°C) |
| Last update | 2 Jan 6:54 pm EST |
Extended Forecast for
South Fork PA
Tonight

Low: 14 °F
Mostly Cloudy
Saturday

High: 27 °F
Mostly Cloudy
Saturday Night

Low: 19 °F
Slight Chance
SnowSunday

High: 27 °F
Mostly Cloudy
Sunday Night

Low: 16 °F
Mostly Cloudy
Monday

High: 34 °F
Mostly Cloudy
Monday Night

Low: 26 °F
Mostly Cloudy
Tuesday
High: 46 °F
Mostly Cloudy
then Chance
RainTuesday Night

Low: 37 °F
Chance
Showers
Detailed Forecast
Tonight
Mostly cloudy, with a low around 14. West wind 6 to 10 mph, with gusts as high as 22 mph.
Saturday
Mostly cloudy, with a high near 27. West wind around 5 mph becoming calm in the afternoon.
Saturday Night
A slight chance of snow between 10pm and 1am. Mostly cloudy, with a low around 19. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 20%.
Sunday
Mostly cloudy, with a high near 27. West wind 6 to 11 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 16. Northwest wind 5 to 8 mph becoming calm in the evening.
Monday
Mostly cloudy, with a high near 34.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
A chance of rain after 1pm. Mostly cloudy, with a high near 46. Chance of precipitation is 40%.
Tuesday Night
A chance of showers before 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.
Wednesday
Mostly cloudy, with a high near 46.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
A chance of showers. Mostly cloudy, with a high near 49. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.
Friday
A chance of showers. Mostly cloudy, with a high near 54. Chance of precipitation is 50%.
Additional Forecasts and Information
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ABOUT 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)
7:06 pm EST Jan 2, 2026
7pm EST Jan 2, 2026-6pm EST Jan 9, 2026


