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.

Fair

57°F

14°C

Humidity 25%
Wind Speed SE 10 mph
Barometer 30.52 in (1034.6 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 18 Oct 4:54 pm EDT
Extended Forecast for

2 Miles ESE Bolivar PA

  • Tonight

    Tonight: Patchy fog after 2am. Patchy frost after 3am. Otherwise, clear, with a low around 33. Calm wind.

    Low: 33 °F

    Clear then
    Patchy Frost
    and Patchy
    Fog

  • Monday

    Monday: Patchy dense fog before 10am. Areas of frost before 9am. Otherwise, sunny, with a high near 66. Calm wind.

    High: 66 °F

    Areas Frost
    and Patchy
    Dense Fog
    then Sunny

  • Monday Night

    Monday Night: Clear, with a low around 35. Calm wind.

    Low: 35 °F

    Clear

  • Tuesday

    Tuesday: Patchy fog before 10am. Patchy frost before 9am. Otherwise, sunny, with a high near 66. Calm wind becoming north around 5 mph in the afternoon.

    High: 66 °F

    Patchy Frost
    and Patchy
    Fog then
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 1am. Otherwise, mostly clear, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Areas of fog before 9am. Patchy frost before 9am. Otherwise, sunny, with a high near 66.

    High: 66 °F

    Patchy Frost
    and Areas Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 34.

    Low: 34 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 2am. Patchy frost after 3am. Otherwise, clear, with a low around 33. Calm wind.
Monday
Patchy dense fog before 10am. Areas of frost before 9am. Otherwise, sunny, with a high near 66. Calm wind.
Monday Night
Clear, with a low around 35. Calm wind.
Tuesday
Patchy fog before 10am. Patchy frost before 9am. Otherwise, sunny, with a high near 66. Calm wind becoming north around 5 mph in the afternoon.
Tuesday Night
Patchy fog after 1am. Otherwise, mostly clear, with a low around 34. Calm wind.
Wednesday
Areas of fog before 9am. Patchy frost before 9am. Otherwise, sunny, with a high near 66.
Wednesday Night
Clear, with a low around 34.
Thursday
Sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 38.
Friday
Sunny, with a high near 62.
Friday Night
Mostly clear, with a low around 35.
Saturday
Sunny, with a high near 61.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Mostly sunny, with a high near 64.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Bolivar PA
 40.38°N 79.12°W (Elev. 1178 ft)
Last Update:
2:21 pm EDT Oct 18, 2026
Forecast Valid:
5pm EDT Oct 18, 2026-6pm EDT Oct 25, 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