Hazardous Weather Conditions
Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
Overcast
72°F
22°C
| Humidity | 91% |
| Wind Speed | W 9 mph |
| Barometer | 30.05 in (1016.1 mb) |
| Dewpoint | 69°F (21°C) |
| Visibility | 10.00 mi |
| Last update | 16 Aug 12:54 pm EDT |
Extended Forecast for
3 Miles SE Vintondale PA
Flood Watch August 16, 01:20pm until August 16, 10:00pm
NOW until 10:00pm Sun
Flood Watch
This Afternoon
High: 75 °F
T-storms
Tonight
Low: 67 °F
T-storms then
Chance
ShowersMonday
High: 75 °F
Showers
LikelyMonday Night
Low: 59 °F
Partly Cloudy
Tuesday
High: 73 °F
Mostly Sunny
Tuesday Night
Low: 59 °F
Mostly Clear
Wednesday
High: 75 °F
Sunny then
Chance
T-stormsWednesday Night
Low: 61 °F
Chance
T-storms
Detailed Forecast
This Afternoon
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 75. West wind around 9 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a chance of showers after 2am. Low around 67. West wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Showers and thunderstorms likely, mainly before 3pm. Mostly cloudy, with a high near 75. West wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
Partly cloudy, with a low around 59. Northwest wind 3 to 7 mph.
Tuesday
Mostly sunny, with a high near 73. Northwest wind 3 to 8 mph.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 75. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.
Thursday
A chance of showers before 2pm. Partly sunny, with a high near 71. Chance of precipitation is 50%.
Thursday Night
Mostly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 58.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 73. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SE Vintondale PA
40.45°N 78.88°W (Elev. 2336 ft)
40.45°N 78.88°W (Elev. 2336 ft)
1:00 pm EDT Aug 16, 2026
1pm EDT Aug 16, 2026-6pm EDT Aug 22, 2026
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