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.

Mostly Cloudy

9°F

-13°C

Humidity 88%
Wind Speed W 9 mph
Barometer 30.06 in (1022.4 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill-4°F (-20°C)
Last update 2 Feb 5:54 am EST
Extended Forecast for

Brownstown PA

Cold Weather Advisory February 2, 06:03am until February 2, 10:00am
Click here for hazard details and duration
...
  •  
    Cold Weather Advisory February 2, 06:03am until February 2, 10:00am

    NOW until 10:00am Mon

    Cold Weather Advisory

  • Today

    High: 25 °F

    Sunny

  • Tonight

    Tonight: A chance of snow showers, mainly between 10pm and 4am. Mostly cloudy, with a low around 16. Calm wind. Chance of precipitation is 30%.

    Low: 16 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A slight chance of snow showers before 7am, then a chance of snow after 1pm. Mostly cloudy, with a high near 32. Calm wind becoming west around 6 mph. Chance of precipitation is 30%.

    High: 32 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A chance of snow before 1am. Mostly cloudy, with a low around 10. Calm wind. Chance of precipitation is 30%.

    Low: 10 °F

    Chance Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 24. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 24 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 25. Wind chill values as low as -5. West wind 3 to 6 mph.
Tonight
A chance of snow showers, mainly between 10pm and 4am. Mostly cloudy, with a low around 16. Calm wind. Chance of precipitation is 30%.
Tuesday
A slight chance of snow showers before 7am, then a chance of snow after 1pm. Mostly cloudy, with a high near 32. Calm wind becoming west around 6 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of snow before 1am. Mostly cloudy, with a low around 10. Calm wind. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 24. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 6.
Thursday
Partly sunny, with a high near 21.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Snow. High near 31. Chance of precipitation is 80%.
Friday Night
A chance of snow before 1am. Mostly cloudy, with a low around 3. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 13.
Saturday Night
Mostly cloudy, with a low around 2.
Sunday
Mostly cloudy, with a high near 19.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brownstown PA
 40.34°N 78.95°W (Elev. 1302 ft)
Last Update:
5:41 am EST Feb 2, 2026
Forecast Valid:
6am EST Feb 2, 2026-6pm EST Feb 8, 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