Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
Light Rain Fog/Mist
54°F
12°C
| Humidity | 97% |
| Wind Speed | SE 8 mph |
| Barometer | 30.12 in (1020.1 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 2.00 mi |
| Wind Chill | 52°F (11°C) |
| Last update | 15 Oct 3:54 pm EDT |
Extended Forecast for
Cassandra PA
This Afternoon
High: 61 °F
Slight Chance
ShowersTonight
Low: 55 °F
Chance
Showers then
Showers
LikelyFriday
High: 74 °F
Mostly Sunny
then Showers
and BreezyFriday Night
Low: 38 °F
Chance
ShowersSaturday
High: 47 °F
Mostly Sunny
Saturday Night
Low: 30 °F
Clear then
FrostSunday
High: 56 °F
Frost then
SunnySunday Night
Low: 35 °F
Clear then
Areas FrostMonday
High: 61 °F
Areas Frost
then Sunny
Detailed Forecast
This Afternoon
A slight chance of showers. Mostly cloudy, with a high near 61. Southeast wind around 8 mph. Chance of precipitation is 20%.
Tonight
A chance of showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 55. South wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 74. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers between 9pm and 2am. Increasing clouds, with a low around 38. Northwest wind around 15 mph, with gusts as high as 31 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 47. Northwest wind around 15 mph, with gusts as high as 26 mph.
Saturday Night
Widespread frost after midnight. Otherwise, clear, with a low around 30.
Sunday
Widespread frost before 9am. Otherwise, sunny, with a high near 56.
Sunday Night
Areas of frost after 5am. Otherwise, clear, with a low around 35.
Monday
Areas of frost before 9am. Otherwise, sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Sunny, with a high near 62.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Cassandra PA
40.4°N 78.65°W (Elev. 1699 ft)
40.4°N 78.65°W (Elev. 1699 ft)
2:21 pm EDT Oct 15, 2026
4pm EDT Oct 15, 2026-6pm EDT Oct 22, 2026
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