Current conditions at
St Marys Municipal Airport (KOYM)
Lat: 41.41°NLon: 78.5°WElev: 1934ft.
Overcast
68°F
20°C
| Humidity | 100% |
| Wind Speed | SW 3 mph |
| Barometer | 29.97 in |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Last update | 18 Jun 4:15 am EDT |
Extended Forecast for
4 Miles WNW Driftwood PA
Today
High: 80 °F
Showers
Likely and
Patchy Dense
FogTonight
Low: 67 °F
Showers
Likely then
Slight Chance
T-stormsJuneteenth
High: 76 °F
Showers
Thursday Night
Low: 57 °F
Mostly Cloudy
Friday
High: 78 °F
Mostly Sunny
then Slight
Chance
T-stormsFriday Night
Low: 59 °F
Partly Cloudy
Saturday
High: 83 °F
Mostly Sunny
Saturday Night
Low: 66 °F
Partly Cloudy
Sunday
High: 89 °F
Mostly Sunny
Detailed Forecast
Today
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Patchy dense fog before 10am. Otherwise, mostly cloudy, with a high near 80. Southwest wind 3 to 6 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 likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms, mainly between 7pm and 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 67. Southwest wind 6 to 8 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Juneteenth
Showers, with thunderstorms also possible after 11am. High near 76. Southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Mostly cloudy, with a low around 57. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Friday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 78. West wind 6 to 8 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Mostly sunny, with a high near 83.
Saturday Night
Partly cloudy, with a low around 66.
Sunday
Mostly sunny, with a high near 89.
Sunday Night
Mostly clear, with a low around 69.
Monday
Sunny and hot, with a high near 92.
Monday Night
Mostly clear, with a low around 70.
Tuesday
Sunny and hot, with a high near 92.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles WNW Driftwood PA
41.38°N 78.2°W (Elev. 1870 ft)
41.38°N 78.2°W (Elev. 1870 ft)
4:34 am EDT Jun 18, 2025
4am EDT Jun 18, 2025-6pm EDT Jun 24, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
