Hazardous Weather Conditions
Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
Mostly Cloudy
29°F
-2°C
| Humidity | 72% |
| Wind Speed | NW 16 G 23 mph |
| Barometer | 29.90 in (1013.4 mb) |
| Dewpoint | 21°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 17°F (-8°C) |
| Last update | 12 Mar 12:54 pm EDT |
Extended Forecast for
Johnstown-Cambria County Airport PA
Wind Advisory March 13, 11:00am until March 14, 02:00am
This Afternoon

High: 35 °F
Mostly Cloudy
and BreezyTonight

Low: 28 °F
Partly Cloudy
Friday
High: 50 °F
Slight Chance
Rain/Snow and
BreezyFriday Night
Low: 30 °F
Breezy.
Chance
Showers then
Partly CloudySaturday

High: 43 °F
Mostly Sunny
Saturday Night

Low: 35 °F
Chance Snow
ShowersSunday

High: 55 °F
Mostly Cloudy
Sunday Night
Low: 43 °F
Breezy.
Chance
Showers then
Showers
LikelyMonday
High: 55 °F
Breezy.
Showers then
Rain/Snow
Detailed Forecast
This Afternoon
Mostly cloudy, with a high near 35. Breezy, with a northwest wind 18 to 20 mph, with gusts as high as 33 mph.
Tonight
Partly cloudy, with a low around 28. Northwest wind 7 to 14 mph, with gusts as high as 24 mph.
Friday
A slight chance of snow showers before noon, then a slight chance of rain showers after 3pm. Increasing clouds, with a high near 50. Breezy, with a south wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 20%.
Friday Night
A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 30. Breezy, with a west wind around 22 mph, with gusts as high as 41 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 43. West wind around 15 mph, with gusts as high as 26 mph.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 55.
Sunday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 43. Breezy. Chance of precipitation is 60%.
Monday
Rain showers before 2pm, then a chance of rain and snow showers. High near 55. Breezy. Chance of precipitation is 80%.
Monday Night
A chance of rain and snow showers before 8pm. Mostly cloudy, with a low around 19. Breezy. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 26.
Tuesday Night
Partly cloudy, with a low around 17.
Wednesday
Mostly sunny, with a high near 34.
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)
11:51 am EDT Mar 12, 2026
1pm EDT Mar 12, 2026-6pm EDT Mar 18, 2026



