Hazardous Weather Conditions
Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
Fog
40°F
4°C
| Humidity | 97% |
| Wind Speed | W 5 mph |
| Barometer | 30.07 in (1020.2 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 0.50 mi |
| Wind Chill | 36°F (2°C) |
| Last update | 20 Nov 7:54 pm EST |
Extended Forecast for
Cassandra PA
Tonight
Low: 37 °F
Areas Drizzle
and Areas FogFriday
High: 50 °F
Areas Fog
then Chance
RainFriday Night
Low: 39 °F
Rain
Saturday
High: 44 °F
Slight Chance
RainSaturday Night
Low: 28 °F
Partly Cloudy
Sunday
High: 46 °F
Sunny
Sunday Night
Low: 34 °F
Partly Cloudy
Monday
High: 49 °F
Partly Sunny
Monday Night
Low: 37 °F
Mostly Cloudy
then Chance
Showers
Detailed Forecast
Tonight
Areas of drizzle before 1am. Areas of fog. Otherwise, cloudy, with a low around 37. Calm wind becoming west around 6 mph after midnight.
Friday
A chance of rain, mainly after 3pm. Areas of fog before 9am. Otherwise, cloudy, with a high near 50. West wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain, mainly after 10pm. Low around 39. West wind around 6 mph becoming northwest after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A slight chance of rain before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 44. Northwest wind around 8 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 28. West wind around 6 mph.
Sunday
Sunny, with a high near 46.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 49.
Monday Night
A chance of showers after 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Tuesday
Showers likely, mainly after 1pm. Cloudy, with a high near 47. Chance of precipitation is 70%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 44. Chance of precipitation is 70%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 53. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Thanksgiving Day
Partly sunny, with a high near 38.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Cassandra PA
40.4°N 78.62°W (Elev. 2211 ft)
40.4°N 78.62°W (Elev. 2211 ft)
7:33 pm EST Nov 20, 2025
8pm EST Nov 20, 2025-6pm EST Nov 27, 2025
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