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

31°F

-1°C

Humidity 45%
Wind Speed NW 16 G 26 mph
Barometer 29.98 in (1017.7 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 12 Mar 6:54 pm EDT
Extended Forecast for

2 Miles N Brownstown PA

Wind Advisory March 13, 11:00am until March 14, 02:00am
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Northwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 29 mph.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of rain and snow showers before 1pm, then a slight chance of rain showers after 2pm. Mostly cloudy, with a high near 54. Breezy, with a south wind 8 to 13 mph becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 47 mph. Chance of precipitation is 20%.

    High: 54 °F

    Slight Chance
    Rain/Snow and
    Breezy

  • Friday Night

    Friday Night: A chance of showers, mainly before 7pm. Partly cloudy, with a low around 31. West wind 13 to 17 mph, with gusts as high as 44 mph. Chance of precipitation is 30%.

    Low: 31 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 49. West wind around 10 mph, with gusts as high as 23 mph.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain showers before 11pm, then a slight chance of snow showers. Mostly cloudy, with a low around 36. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Sunday

    Sunday: Mostly cloudy, with a high near 61.

    High: 61 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain. Mostly cloudy, with a low around 50. Windy. Chance of precipitation is 50%.

    Low: 50 °F

    Chance Rain
    and Windy

  • Monday

    Monday: Rain. High near 68. Breezy. Chance of precipitation is 90%.

    High: 68 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Rain likely, possibly mixed with snow showers before 8pm, then a chance of snow showers between 8pm and 2am. Mostly cloudy, with a low around 20. Breezy. Chance of precipitation is 60%.

    Low: 20 °F

    Breezy.
    Rain/Snow
    Likely then
    Chance Snow
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 30. Northwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 29 mph.
Friday
A slight chance of rain and snow showers before 1pm, then a slight chance of rain showers after 2pm. Mostly cloudy, with a high near 54. Breezy, with a south wind 8 to 13 mph becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 47 mph. Chance of precipitation is 20%.
Friday Night
A chance of showers, mainly before 7pm. Partly cloudy, with a low around 31. West wind 13 to 17 mph, with gusts as high as 44 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 49. West wind around 10 mph, with gusts as high as 23 mph.
Saturday Night
A slight chance of rain showers before 11pm, then a slight chance of snow showers. Mostly cloudy, with a low around 36. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 20%.
Sunday
Mostly cloudy, with a high near 61.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 50. Windy. Chance of precipitation is 50%.
Monday
Rain. High near 68. Breezy. Chance of precipitation is 90%.
Monday Night
Rain likely, possibly mixed with snow showers before 8pm, then a chance of snow showers between 8pm and 2am. Mostly cloudy, with a low around 20. Breezy. Chance of precipitation is 60%.
Tuesday
Mostly cloudy, with a high near 31. Breezy.
Tuesday Night
Mostly cloudy, with a low around 17.
Wednesday
Mostly sunny, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 48. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Brownstown PA
 40.37°N 78.95°W (Elev. 1198 ft)
Last Update:
3:03 pm EDT Mar 12, 2026
Forecast Valid:
7pm EDT Mar 12, 2026-6pm EDT Mar 19, 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