


Hazardous Weather Conditions
Current conditions at
St Marys Municipal Airport (KOYM)
Lat: 41.41°NLon: 78.5°WElev: 1934ft.
Overcast
84°F
29°C
Humidity | 58% |
Wind Speed | S 7 mph |
Barometer | 30.07 in |
Dewpoint | 68°F (20°C) |
Visibility | 10.00 mi |
Heat Index | 87°F (31°C) |
Last update | 13 Jul 3:15 pm EDT |
Extended Forecast for
2 Miles NE Johnsonburg PA
This Afternoon
High: 86 °F
T-storms
LikelyTonight
Low: 65 °F
T-storms then
Slight Chance
T-stormsMonday
High: 83 °F
Chance
ShowersMonday Night
Low: 62 °F
Chance
Showers then
Partly CloudyTuesday
High: 88 °F
Mostly Sunny
then Isolated
T-stormsTuesday Night
Low: 66 °F
Partly Cloudy
Wednesday
High: 86 °F
Partly Sunny
then Showers
LikelyWednesday Night
Low: 66 °F
Showers
Likely then
Scattered
T-stormsThursday
High: 84 °F
Scattered
Showers then
Showers
Detailed Forecast
This Afternoon
Showers likely and possibly a thunderstorm before 5pm, then showers and thunderstorms likely after 5pm. Mostly cloudy, with a high near 86. Southwest wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms, mainly before 11pm. Low around 65. Calm wind. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A slight chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 83. Light west wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 62. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Isolated showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Calm wind. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Thursday
Scattered showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 84. Chance of precipitation is 80%.
Thursday Night
Showers and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms between 8pm and 2am. Low around 65. Chance of precipitation is 80%.
Friday
Scattered showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Friday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.
Saturday
Scattered showers. Partly sunny, with a high near 82. Chance of precipitation is 30%.
Saturday Night
Scattered showers. Partly cloudy, with a low around 61. Chance of precipitation is 30%.
Sunday
Scattered showers. Partly sunny, with a high near 80.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles NE Johnsonburg PA
41.51°N 78.65°W (Elev. 1499 ft)
41.51°N 78.65°W (Elev. 1499 ft)
8:29 am EDT Jul 13, 2025
3pm EDT Jul 13, 2025-6pm EDT Jul 20, 2025