Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
Overcast
58°F
14°C
| Humidity | 87% |
| Wind Speed | SW 7 mph |
| Barometer | 29.97 in (1013.8 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 11 Mar 1:54 am EDT |
Extended Forecast for
Paint PASimilar City Names
Overnight

Low: 59 °F
Mostly Cloudy
Wednesday

High: 74 °F
Severe
ThunderstormsWednesday Night
Low: 31 °F
Showers then
Wintry MixThursday

High: 39 °F
Decreasing
CloudsThursday Night

Low: 29 °F
Mostly Clear
Friday
High: 52 °F
Mostly Cloudy
then Slight
Chance Rain
and BreezyFriday Night

Low: 28 °F
Partly Cloudy
Saturday

High: 44 °F
Mostly Sunny
Saturday Night

Low: 33 °F
Mostly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 59. South wind around 5 mph.
Wednesday
Showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Some of the storms could be severe. High near 74. Southwest wind 7 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Rain showers before 4am, then a chance of rain showers and sleet between 4am and 5am, then a chance of rain and snow showers after 5am. Some thunder is also possible. Low around 31. West wind around 14 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Little or no snow and sleet accumulation expected.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 39. Northwest wind around 17 mph, with gusts as high as 36 mph.
Thursday Night
Mostly clear, with a low around 29. West wind 3 to 7 mph.
Friday
A slight chance of rain after 2pm. Mostly cloudy, with a high near 52. Breezy. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
Mostly cloudy, with a high near 57. Breezy.
Sunday Night
Showers. Low around 36. Breezy. Chance of precipitation is 80%.
Monday
Rain and snow showers. High near 48. Breezy. Chance of precipitation is 80%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 30.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Paint PASimilar City Names
40.25°N 78.85°W (Elev. 1683 ft)
40.25°N 78.85°W (Elev. 1683 ft)
2:26 am EDT Mar 11, 2026
2am EDT Mar 11, 2026-6pm EDT Mar 17, 2026


