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

Hazardous Weather Conditions

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

A Few Clouds

21°F

-6°C

Humidity 59%
Wind Speed W 16 G 24 mph
Barometer 29.83 in (1013.9 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 24 Feb 1:54 pm EST
Extended Forecast for

Southmont PA

Winter Weather Advisory February 24, 09:00pm until February 25, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Flurries likely before 3pm. Partly sunny, with a high near 32. Southwest wind 6 to 8 mph.

    High: 32 °F

    Flurries
    Likely

  • Tonight

    Tonight: Snow, mainly after 9pm. Low around 26. Light south wind becoming southwest 5 to 10 mph in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 26 °F

    Chance Snow
    then Snow

  • Wednesday

    Wednesday: Snow likely, mainly before noon. Mostly cloudy, with a high near 42. West wind 10 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow Likely
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23. West wind 3 to 8 mph. Winds could gust as high as 21 mph.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow. Partly sunny, with a high near 40. Light west wind. Chance of precipitation is 30%.

    High: 40 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A slight chance of snow before 1am. Partly cloudy, with a low around 26. Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Snow

  • Friday

    Friday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

Detailed Forecast

This Afternoon
Flurries likely before 3pm. Partly sunny, with a high near 32. Southwest wind 6 to 8 mph.
Tonight
Snow, mainly after 9pm. Low around 26. Light south wind becoming southwest 5 to 10 mph in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow likely, mainly before noon. Mostly cloudy, with a high near 42. West wind 10 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 23. West wind 3 to 8 mph. Winds could gust as high as 21 mph.
Thursday
A chance of snow. Partly sunny, with a high near 40. Light west wind. Chance of precipitation is 30%.
Thursday Night
A slight chance of snow before 1am. Partly cloudy, with a low around 26. Chance of precipitation is 20%.
Friday
Sunny, with a high near 47.
Friday Night
Mostly clear, with a low around 32.
Saturday
Sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Partly sunny, with a high near 40.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 40%.
Monday
A chance of rain and snow. Partly sunny, with a high near 34. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Southmont PA
 40.32°N 78.93°W (Elev. 1670 ft)
Last Update:
2:06 pm EST Feb 24, 2026
Forecast Valid:
2pm EST Feb 24, 2026-6pm EST Mar 2, 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