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.

Light Rain and Breezy

47°F

8°C

Humidity 93%
Wind Speed W 21 G 36 mph
Barometer 29.78 in (1009.4 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 10 Jan 9:54 pm EST
Extended Forecast for

2 Miles N Brownstown PA

Wind Advisory January 11, 10:00am until January 12, 01:00am
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: Rain, mainly before midnight. Low around 30. West wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 30 °F

    Rain then
    Chance Rain

  • Sunday

    Sunday: Snow showers. The snow could be heavy at times. High near 35. Breezy, with a west wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Heavy Snow
    and Breezy

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 24. Breezy, with a west wind 16 to 20 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 24 °F

    Snow Showers
    Likely and
    Breezy then
    Isolated Snow
    Showers

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 37. West wind 11 to 14 mph, with gusts as high as 30 mph.

    High: 37 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28. West wind 7 to 11 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 43. Chance of precipitation is 70%.

    High: 43 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 50%.

    Low: 20 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Rain, mainly before midnight. Low around 30. West wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Snow showers. The snow could be heavy at times. High near 35. Breezy, with a west wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 24. Breezy, with a west wind 16 to 20 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 37. West wind 11 to 14 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 28. West wind 7 to 11 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 43. Chance of precipitation is 70%.
Wednesday Night
A chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 50%.
Thursday
A chance of snow showers before 1pm. Partly sunny, with a high near 27. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
A chance of snow showers. Partly sunny, with a high near 33. Chance of precipitation is 30%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Saturday
A chance of snow showers. Partly sunny, with a high near 34. Chance of precipitation is 50%.
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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:
9:56 pm EST Jan 10, 2026
Forecast Valid:
10pm EST Jan 10, 2026-6pm EST Jan 17, 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