Hazardous Weather Conditions
Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
Mostly Cloudy
60°F
16°C
| Humidity | 72% |
| Wind Speed | S 10 mph |
| Barometer | 30.06 in (1017.7 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 7 Mar 8:54 am EST |
Extended Forecast for
Brownstown PA
Today
High: 75 °F
Chance
Showers and
Patchy Fog
then Severe
ThunderstormsTonight
Low: 51 °F
Severe
Thunderstorms
then Showers
LikelySunday
High: 60 °F
Mostly Sunny
Sunday Night
Low: 44 °F
Mostly Clear
Monday
High: 68 °F
Sunny
Monday Night
Low: 52 °F
Mostly Clear
Tuesday
High: 74 °F
Mostly Sunny
then Chance
ShowersTuesday Night
Low: 58 °F
Chance
Showers then
Showers
LikelyWednesday
High: 74 °F
Showers
Detailed Forecast
Today
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Some of the storms could be severe. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 75. Southwest wind 6 to 11 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm before 1am, then showers likely. Some of the storms could be severe. Low around 51. Southwest wind around 8 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Mostly sunny, with a high near 60. West wind 6 to 10 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 44. West wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 68. Light southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 22 mph.
Monday Night
Mostly clear, with a low around 52.
Tuesday
A chance of showers after 1pm. Mostly sunny, with a high near 74. Chance of precipitation is 30%.
Tuesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Wednesday
Showers. High near 74. Chance of precipitation is 80%.
Wednesday Night
Rain. Low around 35. Breezy. Chance of precipitation is 80%.
Thursday
A chance of snow. Mostly cloudy, with a high near 46. Breezy. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 26.
Friday
A chance of rain. Mostly cloudy, with a high near 50. Chance of precipitation is 40%.
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)
7:33 am EST Mar 7, 2026
9am EST Mar 7, 2026-6pm EDT Mar 13, 2026
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