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Hazardous Weather Conditions
Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
Mostly Cloudy
74°F
23°C
| Humidity | 79% |
| Wind Speed | Vrbl 5 mph |
| Barometer | 29.97 in (1013.4 mb) |
| Dewpoint | 67°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 10 Jul 1:54 pm EDT |
Extended Forecast for
Saint Michael-Sidman PA
Flood Watch until July 10, 10:00pm
NOW until 10:00pm Fri
Flood Watch
This Afternoon
High: 79 °F
Rain Likely
Tonight
Low: 64 °F
Showers
Likely then
Slight Chance
Showers and
Patchy FogSaturday
High: 79 °F
Chance
Showers then
Chance
T-stormsSaturday Night
Low: 60 °F
Partly Cloudy
Sunday
High: 80 °F
Mostly Sunny
Sunday Night
Low: 62 °F
Partly Cloudy
Monday
High: 81 °F
Sunny
Monday Night
Low: 63 °F
Mostly Clear
Detailed Forecast
This Afternoon
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 79. West wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely before 10pm, then a chance of showers. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 64. Light southwest wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly cloudy, with a high near 79. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 60. Light northeast wind.
Sunday
Mostly sunny, with a high near 80. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 62.
Monday
Sunny, with a high near 81.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Sunny, with a high near 85.
Tuesday Night
Mostly clear, with a low around 67.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
Mostly sunny, with a high near 84.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Saint Michael-Sidman PA
40.33°N 78.75°W (Elev. 1696 ft)
40.33°N 78.75°W (Elev. 1696 ft)
2:06 pm EDT Jul 10, 2026
2pm EDT Jul 10, 2026-6pm EDT Jul 16, 2026
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