National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Light Rain Fog

54°F

12°C

Humidity 97%
Wind Speed NW 7 mph
Barometer 29.88 in (1011.7 mb)
Dewpoint 53°F (12°C)
Visibility 0.50 mi
Wind Chill52°F (11°C)
Last update 12 Oct 2:54 am EDT
Extended Forecast for

Revloc PA

  • Overnight

    Overnight: Cloudy, with a low around 54. Northwest wind around 5 mph.

    Low: 54 °F

    Cloudy

  • Columbus Day

    Columbus Day: Mostly cloudy, with a high near 64. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 64 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 55. West wind around 7 mph.

    Low: 55 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 77. Southwest wind 8 to 13 mph, with gusts as high as 26 mph.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63. West wind 11 to 13 mph, with gusts as high as 28 mph.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 40%.

    High: 73 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers before 2am. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.

    Low: 55 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers after 8am. Partly sunny, with a high near 65. Chance of precipitation is 40%.

    High: 65 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely, then showers and possibly a thunderstorm after 2am. Low around 55. Chance of precipitation is 80%.

    Low: 55 °F

    Showers

Detailed Forecast

Overnight
Cloudy, with a low around 54. Northwest wind around 5 mph.
Columbus Day
Mostly cloudy, with a high near 64. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 55. West wind around 7 mph.
Tuesday
Sunny, with a high near 77. Southwest wind 8 to 13 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 63. West wind 11 to 13 mph, with gusts as high as 28 mph.
Wednesday
A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 40%.
Wednesday Night
A chance of showers before 2am. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.
Thursday
A chance of showers after 8am. Partly sunny, with a high near 65. Chance of precipitation is 40%.
Thursday Night
Showers likely, then showers and possibly a thunderstorm after 2am. Low around 55. Chance of precipitation is 80%.
Friday
Showers and possibly a thunderstorm. High near 64. Chance of precipitation is 80%.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 36. Breezy. Chance of precipitation is 40%.
Saturday
A chance of snow showers. Partly sunny, with a high near 45. Breezy. Chance of precipitation is 30%.
Saturday Night
Widespread frost. Otherwise, mostly clear, with a low around 30.
Sunday
Widespread frost. Otherwise, sunny, with a high near 53.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Revloc PA
 40.48°N 78.76°W (Elev. 2060 ft)
Last Update:
2:21 am EDT Oct 12, 2026
Forecast Valid:
3am EDT Oct 12, 2026-6pm EDT Oct 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation