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

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Fair

57°F

14°C

Humidity 87%
Wind Speed SW 8 mph
Barometer 29.90 in (1011.9 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 5 Nov 8:54 pm EST
Extended Forecast for

2 Miles NW Westmont PA

  • Tonight

    Tonight: Mostly cloudy, with a low around 47. West wind around 6 mph.

    Low: 47 °F

    Mostly Cloudy

  • Friday

    Friday: Isolated showers between 2pm and 3pm. Mostly cloudy, with a high near 60. West wind 5 to 9 mph. Chance of precipitation is 20%.

    High: 60 °F

    Mostly Cloudy
    then Isolated
    Showers

  • Friday Night

    Friday Night: Scattered showers, mainly before 10pm. Mostly cloudy, with a low around 37. West wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Scattered
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 45. West wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A slight chance of showers before 1am. Cloudy, with a low around 39. West wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 39 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. Breezy.

    Low: 37 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 47. West wind around 6 mph.
Friday
Isolated showers between 2pm and 3pm. Mostly cloudy, with a high near 60. West wind 5 to 9 mph. Chance of precipitation is 20%.
Friday Night
Scattered showers, mainly before 10pm. Mostly cloudy, with a low around 37. West wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 45. West wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A slight chance of showers before 1am. Cloudy, with a low around 39. West wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 37. Breezy.
Monday
Mostly sunny, with a high near 54.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Mostly clear, with a low around 38.
Veterans Day
Mostly sunny, with a high near 54.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
Partly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Westmont PA
 40.35°N 78.98°W (Elev. 2011 ft)
Last Update:
9:21 pm EST Nov 5, 2026
Forecast Valid:
9pm EST Nov 5, 2026-6pm EST Nov 12, 2026
 
Forecast Discussion
 
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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