


Current conditions at
St Marys Municipal Airport (KOYM)
Lat: 41.41°NLon: 78.5°WElev: 1934ft.
Overcast
64°F
18°C
Humidity | 73% |
Wind Speed | Calm |
Barometer | 30.10 in |
Dewpoint | 55°F (13°C) |
Visibility | 10.00 mi |
Last update | 23 Aug 12:55 am EDT |
Extended Forecast for
Emporium PA
Overnight
Low: 58 °F
Patchy Fog
Saturday
High: 86 °F
Patchy Fog
then Chance
T-stormsSaturday Night
Low: 62 °F
Showers
LikelySunday
High: 82 °F
Chance
Showers then
ShowersSunday Night
Low: 55 °F
Showers then
Chance
ShowersMonday
High: 74 °F
Chance
ShowersMonday Night
Low: 50 °F
Mostly Cloudy
Tuesday
High: 69 °F
Chance
ShowersTuesday Night
Low: 45 °F
Partly Cloudy
Detailed Forecast
Overnight
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 58. Calm wind.
Saturday
A chance of showers and thunderstorms after 4pm. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 86. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 62. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 82. Calm wind becoming southwest around 6 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Low around 55. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A chance of showers after 8am. Partly sunny, with a high near 74. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 50.
Tuesday
A chance of showers. Partly sunny, with a high near 69. Chance of precipitation is 40%.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Mostly sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 78.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Emporium PA
41.5°N 78.27°W (Elev. 1099 ft)
41.5°N 78.27°W (Elev. 1099 ft)
12:44 am EDT Aug 23, 2025
1am EDT Aug 23, 2025-6pm EDT Aug 29, 2025