Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
Fair
27°F
-3°C
| Humidity | 66% |
| Wind Speed | Calm |
| Barometer | 30.09 in (1021.5 mb) |
| Dewpoint | 17°F (-8°C) |
| Visibility | 10.00 mi |
| Last update | 23 Mar 9:54 am EDT |
Extended Forecast for
Portage PA
Today
High: 49 °F
Increasing
CloudsTonight
Low: 40 °F
Rain
Monday
High: 54 °F
Rain Likely
then Mostly
SunnyMonday Night
Low: 32 °F
Partly Cloudy
Tuesday
High: 47 °F
Mostly Sunny
then Slight
Chance
Rain/SnowTuesday Night
Low: 31 °F
Chance
Rain/SnowWednesday
High: 42 °F
Chance
Rain/SnowWednesday Night
Low: 25 °F
Partly Cloudy
Thursday
High: 49 °F
Sunny
Detailed Forecast
Today
Increasing clouds, with a high near 49. Calm wind becoming south around 5 mph in the afternoon.
Tonight
Rain. Low around 40. Southeast wind 9 to 11 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain likely before 7am, then a chance of showers between 7am and 10am. Cloudy through mid morning, then gradual clearing, with a high near 54. West wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Partly cloudy, with a low around 32. West wind around 11 mph, with gusts as high as 34 mph.
Tuesday
A slight chance of rain and snow showers after 2pm. Partly sunny, with a high near 47. West wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of rain and snow showers before 2am, then a chance of snow showers. Mostly cloudy, with a low around 31. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of snow showers, mixing with rain after 8am, then gradually ending. Partly sunny, with a high near 42. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Sunny, with a high near 49.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 55.
Friday Night
A chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 63. Chance of precipitation is 30%.
Additional Forecasts and Information
ABOUT THIS FORECAST
Point Forecast:
Portage PA
40.39°N 78.68°W (Elev. 1621 ft)
40.39°N 78.68°W (Elev. 1621 ft)
7:36 am EDT Mar 23, 2025
10am EDT Mar 23, 2025-6pm EDT Mar 29, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
