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 and Windy

42°F

6°C

Humidity 49%
Wind Speed NW 28 G 37 mph
Barometer 29.46 in (997.5 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 16 Nov 5:54 am EST
Extended Forecast for

2 Miles NW Brownstown PA

Wind Advisory until November 17, 12:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until November 17, 12:00am

    NOW until 12:00am Mon

    Wind Advisory

  • Today

    High: 46 °F

    Breezy.
    Slight Chance
    Showers then
    Slight Chance
    Rain/Snow

  • Tonight

    Tonight: A slight chance of snow showers. Cloudy, with a low around 29. West wind 16 to 18 mph, with gusts as high as 44 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Snow Showers

  • Monday

    Monday: Cloudy, then gradually becoming mostly sunny, with a high near 41. West wind 14 to 17 mph, with gusts as high as 32 mph.

    High: 41 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 24. West wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 21 mph.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers after 1pm. Mostly cloudy, with a high near 45. Calm wind becoming west around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 1am. Cloudy, with a low around 34. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers after 1pm. Mostly cloudy, with a high near 53. Chance of precipitation is 30%.

    High: 53 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers. Mostly cloudy, with a low around 40. Chance of precipitation is 40%.

    Low: 40 °F

    Chance
    Showers

Detailed Forecast

Today
A slight chance of rain showers after 7am, mixing with snow after 4pm. Mostly cloudy, with a high near 46. Breezy, with a west wind 15 to 23 mph, with gusts as high as 48 mph. Chance of precipitation is 20%.
Tonight
A slight chance of snow showers. Cloudy, with a low around 29. West wind 16 to 18 mph, with gusts as high as 44 mph. Chance of precipitation is 20%.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 41. West wind 14 to 17 mph, with gusts as high as 32 mph.
Monday Night
Mostly clear, with a low around 24. West wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 21 mph.
Tuesday
A chance of showers after 1pm. Mostly cloudy, with a high near 45. Calm wind becoming west around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Showers likely, mainly before 1am. Cloudy, with a low around 34. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of showers after 1pm. Mostly cloudy, with a high near 53. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 40. Chance of precipitation is 40%.
Thursday
A chance of showers after 1pm. Mostly cloudy, with a high near 58. Chance of precipitation is 30%.
Thursday Night
Showers likely, mainly after 1am. Cloudy, with a low around 45. Chance of precipitation is 60%.
Friday
Showers likely. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.
Friday Night
Showers likely. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Saturday
A chance of showers. Mostly cloudy, with a high near 55. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Brownstown PA
 40.34°N 78.95°W (Elev. 1302 ft)
Last Update:
5:21 am EST Nov 16, 2025
Forecast Valid:
6am EST Nov 16, 2025-6pm EST Nov 22, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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