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Hazardous Weather Conditions
Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
Overcast
25°F
-4°C
| Humidity | 85% |
| Wind Speed | W 14 G 24 mph |
| Barometer | 30.24 in (1026.7 mb) |
| Dewpoint | 21°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 13°F (-11°C) |
| Last update | 1 Dec 2:54 am EST |
Extended Forecast for
Brownstown PA
Winter Weather Advisory December 2, 01:00am until December 2, 01:00pm
Overnight
Low: 25 °F
Slight Chance
Snow ShowersMonday
High: 35 °F
Partly Sunny
Monday Night
Low: 24 °F
Mostly Cloudy
then Heavy
SnowTuesday
High: 38 °F
Wintry Mix
Tuesday Night
Low: 23 °F
Mostly Cloudy
Wednesday
High: 35 °F
Partly Sunny
Wednesday Night
Low: 24 °F
Partly Cloudy
Thursday
High: 32 °F
Chance Snow
ShowersThursday Night
Low: 11 °F
Mostly Cloudy
Detailed Forecast
Overnight
A slight chance of snow showers before 4am. Cloudy, with a low around 25. West wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 35. Northwest wind around 6 mph becoming calm in the morning.
Monday Night
Snow likely, mainly after 5am. The snow could be heavy at times. Mostly cloudy, with a low around 24. Calm wind becoming southeast around 6 mph in the evening. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Snow, possibly mixed with rain and freezing rain before 1pm, then a chance of rain and snow between 1pm and 4pm, then a chance of snow after 4pm. The snow could be heavy at times. High near 38. Calm wind becoming northwest 5 to 7 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Mostly cloudy, with a low around 23. Northwest wind 3 to 7 mph.
Wednesday
Partly sunny, with a high near 35.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 11.
Friday
A chance of snow showers after 1pm. 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 24. Chance of precipitation is 50%.
Saturday
A chance of showers. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Sunday
A chance of showers. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Brownstown PA
40.34°N 78.95°W (Elev. 1302 ft)
40.34°N 78.95°W (Elev. 1302 ft)
2:56 am EST Dec 1, 2025
3am EST Dec 1, 2025-6pm EST Dec 7, 2025
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