Hazardous Weather Conditions
Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
Overcast
25°F
-4°C
| Humidity | 78% |
| Wind Speed | SE 7 mph |
| Barometer | 30.38 in (1032.3 mb) |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 17°F (-8°C) |
| Last update | 2 Mar 5:54 pm EST |
Extended Forecast for
Johnstown-Cambria County Airport PA
Winter Weather Advisory March 3, 01:00am until March 3, 01:00pm
Tonight
Low: 26 °F
Mostly Cloudy
then Freezing
Rain LikelyTuesday
High: 44 °F
Rain/Freezing
Rain then
RainTuesday Night

Low: 42 °F
Showers
Wednesday
High: 53 °F
Chance
Showers then
Showers
LikelyWednesday Night

Low: 48 °F
Showers
Thursday

High: 65 °F
Showers
LikelyThursday Night

Low: 54 °F
Showers
Friday

High: 67 °F
Chance
ShowersFriday Night

Low: 55 °F
Chance
Showers
Detailed Forecast
Tonight
Freezing rain likely, mainly after 3am. Increasing clouds, with a low around 26. Southeast wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Total nighttime ice accumulation of around a 0.1 of an inch possible.
Tuesday
Rain or freezing rain, becoming all rain after 10am. High near 44. South wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible.
Tuesday Night
Showers. Low around 42. West wind 6 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Showers likely, mainly after 1pm. Cloudy, with a high near 53. Light and variable wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Showers. Low around 48. South wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 65. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers. Low around 54. Chance of precipitation is 80%.
Friday
A chance of showers before 1pm. Partly sunny, with a high near 67. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.
Saturday
Showers likely, mainly after 1pm. Partly sunny, with a high near 70. Chance of precipitation is 60%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.
Sunday
A chance of showers. Mostly cloudy, with a high near 63. Chance of precipitation is 50%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 40%.
Monday
A chance of showers. Mostly cloudy, with a high near 62. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Johnstown-Cambria County Airport PA
40.31°N 78.84°W (Elev. 2221 ft)
40.31°N 78.84°W (Elev. 2221 ft)
3:26 pm EST Mar 2, 2026
6pm EST Mar 2, 2026-6pm EDT Mar 9, 2026



