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Hazardous Weather Conditions
Current conditions at
St Marys Municipal Airport (KOYM)
Lat: 41.41°NLon: 78.5°WElev: 1934ft.
Overcast
32°F
0°C
| Humidity | 87% |
| Wind Speed | W 8 G 16 mph |
| Barometer | 29.87 in |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 25°F (-4°C) |
| Last update | 11 Jan 5:15 am EST |
Extended Forecast for
5 Miles WNW Emporium PA
Today

High: 33 °F
Heavy Snow
and Areas
Blowing SnowTonight
Low: 23 °F
Snow Showers
Likely and
Areas Blowing
SnowMonday

High: 35 °F
Mostly Sunny
Monday Night

Low: 27 °F
Partly Cloudy
Tuesday

High: 40 °F
Partly Sunny
Tuesday Night

Low: 35 °F
Chance
ShowersWednesday

High: 39 °F
Showers
LikelyWednesday Night

Low: 18 °F
Rain/Snow
LikelyThursday

High: 24 °F
Chance Snow
Showers
Detailed Forecast
Today
Snow showers. The snow could be heavy at times. Areas of blowing snow after 3pm. High near 33. West wind 6 to 15 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow showers likely, mainly before midnight. Areas of blowing snow between 8pm and 9pm. Mostly cloudy, with a low around 23. West wind 11 to 16 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Mostly sunny, with a high near 35. Southwest wind 7 to 10 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 27. West wind around 6 mph.
Tuesday
Partly sunny, with a high near 40. South wind 5 to 7 mph, with gusts as high as 20 mph.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 35. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 70%.
Wednesday Night
Rain and snow showers likely before 1am, then a chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 24. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 13.
Friday
A chance of snow showers. Partly sunny, with a high near 27. Chance of precipitation is 30%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 17. Chance of precipitation is 30%.
Saturday
A chance of snow showers. Partly sunny, with a high near 31. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles WNW Emporium PA
41.54°N 78.32°W (Elev. 1424 ft)
41.54°N 78.32°W (Elev. 1424 ft)
1:06 am EST Jan 11, 2026
5am EST Jan 11, 2026-6pm EST Jan 17, 2026



