Current conditions at
St Marys Municipal Airport (KOYM)
Lat: 41.41°NLon: 78.5°WElev: 1934ft.
Overcast
82°F
28°C
| Humidity | 42% |
| Wind Speed | E 3 mph |
| Barometer | 30.26 in |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 11 Aug 12:55 pm EDT |
Extended Forecast for
Johnsonburg PA
This Afternoon
High: 89 °F
Sunny
Tonight
Low: 61 °F
Mostly Clear
Tuesday
High: 89 °F
Patchy Fog
then Slight
Chance
T-stormsTuesday Night
Low: 65 °F
Partly Cloudy
then Chance
ShowersWednesday
High: 84 °F
Showers
Wednesday Night
Low: 60 °F
Showers then
Slight Chance
ShowersThursday
High: 85 °F
Mostly Sunny
Thursday Night
Low: 56 °F
Mostly Clear
Friday
High: 86 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 89. Light southwest wind.
Tonight
Mostly clear, with a low around 61. Calm wind.
Tuesday
A slight chance of showers and thunderstorms after 2pm. Patchy fog between 7am and 8am. Otherwise, mostly sunny, with a high near 89. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 65. Calm wind. Chance of precipitation is 30%.
Wednesday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 11am. High near 84. Calm wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Low around 60. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Mostly sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 86.
Friday Night
Mostly clear, with a low around 58.
Saturday
Sunny, with a high near 90.
Saturday Night
Mostly clear, with a low around 61.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Johnsonburg PA
41.49°N 78.68°W (Elev. 1499 ft)
41.49°N 78.68°W (Elev. 1499 ft)
12:36 pm EDT Aug 11, 2025
1pm EDT Aug 11, 2025-6pm EDT Aug 17, 2025
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