Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Light Snow and Breezy

19°F

-7°C

Humidity 81%
Wind Speed W 22 G 40 mph
Barometer 29.60 in (1004.1 mb)
Dewpoint 14°F (-10°C)
Visibility 4.00 mi
Wind Chill2°F (-17°C)
Last update 17 Mar 2:54 am EDT
Extended Forecast for

2 Miles N Brownstown PA

Winter Weather Advisory March 17, 03:21am until March 17, 05:00pm
Wind Advisory March 17, 03:21am until March 17, 08:00am
Click here for hazard details and duration
Winter Weather Advisory
Wind Advisory
  •  
    Winter Weather Advisory March 17, 03:21am until March 17, 05:00pm
    Wind Advisory March 17, 03:21am until March 17, 08:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 19 °F

    Scattered
    Snow Showers

  • Tuesday

    Tuesday: Snow showers likely, mainly after 1pm.  Mostly cloudy, with a high near 31. West wind around 16 mph, with gusts as high as 37 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: Scattered snow showers, mainly before 8pm.  Partly cloudy, with a low around 16. West wind 5 to 8 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Low: 16 °F

    Scattered
    Snow Showers
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39. Calm wind becoming south around 6 mph in the afternoon.

    High: 39 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow.  Mostly cloudy, with a low around 28. Calm wind.  Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: Mostly cloudy, with a high near 50.

    High: 50 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

Detailed Forecast

Overnight
Scattered snow showers. Mostly cloudy, with a low around 19. West wind around 16 mph, with gusts as high as 37 mph. Chance of precipitation is 40%.
Tuesday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 31. West wind around 16 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Scattered snow showers, mainly before 8pm. Partly cloudy, with a low around 16. West wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 39. Calm wind becoming south around 6 mph in the afternoon.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 28. Calm wind. Chance of precipitation is 20%.
Thursday
Mostly cloudy, with a high near 50.
Thursday Night
Mostly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 56.
Friday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 59.
Saturday Night
Mostly cloudy, with a low around 43.
Sunday
A chance of showers. Partly sunny, with a high near 62. Chance of precipitation is 30%.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Brownstown PA
 40.37°N 78.95°W (Elev. 1198 ft)
2:56 am EDT Mar 17, 2026
3am EDT Mar 17, 2026-6pm EDT Mar 23, 2026
 
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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