Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
A Few Clouds
72°F
22°C
| Humidity | 66% |
| Wind Speed | SW 14 mph |
| Barometer | 29.96 in (1013.4 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 13 Oct 6:54 pm EDT |
Extended Forecast for
2 Miles ESE Portage PA
Tonight
Low: 62 °F
Mostly Clear
Wednesday
High: 71 °F
Chance
ShowersWednesday Night
Low: 52 °F
Slight Chance
ShowersThursday
High: 61 °F
Slight Chance
Showers then
Chance
ShowersThursday Night
Low: 55 °F
Showers
Friday
High: 63 °F
Showers and
BreezyFriday Night
Low: 36 °F
Chance
Showers and
BreezySaturday
High: 43 °F
Mostly Sunny
and BreezySaturday Night
Low: 31 °F
Mostly Clear
then Frost
Detailed Forecast
Tonight
Mostly clear, with a low around 62. West wind 13 to 18 mph, with gusts as high as 31 mph.
Wednesday
A chance of showers. Partly sunny, with a high near 71. West wind 11 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A slight chance of showers before 1am. Mostly cloudy, with a low around 52. Northwest wind 6 to 9 mph. Chance of precipitation is 20%.
Thursday
A chance of showers, mainly after 2pm. Partly sunny, with a high near 61. Southeast wind around 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Showers, mainly after 8pm. Low around 55. Southeast wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers. High near 63. Breezy. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A chance of showers before 2am. Mostly cloudy, with a low around 36. Breezy. Chance of precipitation is 50%.
Saturday
Mostly sunny, with a high near 43. Breezy.
Saturday Night
Widespread frost after midnight. Otherwise, mostly clear, with a low around 31.
Sunday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 55.
Sunday Night
Mostly clear, with a low around 40.
Monday
Mostly sunny, with a high near 59.
Monday Night
Mostly cloudy, with a low around 44.
Tuesday
Partly sunny, with a high near 59.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles ESE Portage PA
40.38°N 78.63°W (Elev. 2451 ft)
40.38°N 78.63°W (Elev. 2451 ft)
6:36 pm EDT Oct 13, 2026
7pm EDT Oct 13, 2026-6pm EDT Oct 20, 2026
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