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Hazardous Weather Conditions
Current conditions at
St Marys Municipal Airport (KOYM)
Lat: 41.41°NLon: 78.5°WElev: 1934ft.
Mostly Cloudy
9°F
-13°C
| Humidity | 66% |
| Wind Speed | E 6 mph |
| Barometer | 30.25 in |
| Dewpoint | 0°F (-18°C) |
| Visibility | 10.00 mi |
| Wind Chill | -1°F (-18°C) |
| Last update | 21 Jan 7:55 am EST |
Extended Forecast for
4 Miles E Ridgway PA
Winter Weather Advisory January 21, 12:00pm until January 22, 10:00am
Today
High: 33 °F
Slight Chance
Snow Showers
then Heavy
SnowTonight
Low: 25 °F
Heavy Snow
Thursday
High: 30 °F
Chance Snow
ShowersThursday Night
Low: 11 °F
Mostly Cloudy
Friday
High: 17 °F
Mostly Cloudy
Friday Night
Low: -4 °F
Mostly Cloudy
Saturday
High: 10 °F
Cold
Saturday Night
Low: 1 °F
Chance Snow
Sunday
High: 14 °F
Snow Likely
Detailed Forecast
Today
Snow showers, mainly after 1pm. The snow could be heavy at times. High near 33. Wind chill values as low as zero. South wind 6 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow showers. The snow could be heavy at times. Low around 25. Southwest wind 10 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday
A chance of snow showers before 1pm. Partly sunny, with a high near 30. West wind 15 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 11. Wind chill values as low as zero. West wind around 10 mph, with gusts as high as 22 mph.
Friday
Mostly cloudy, with a high near 17. West wind 11 to 14 mph, with gusts as high as 28 mph.
Friday Night
Mostly cloudy, with a low around -4.
Saturday
Partly sunny and cold, with a high near 10.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 1. Chance of precipitation is 50%.
Sunday
Snow likely. Mostly cloudy, with a high near 14. Chance of precipitation is 60%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 3. Chance of precipitation is 40%.
Monday
Partly sunny, with a high near 17.
Monday Night
Mostly cloudy, with a low around 3.
Tuesday
Partly sunny, with a high near 18.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles E Ridgway PA
41.42°N 78.66°W (Elev. 1522 ft)
41.42°N 78.66°W (Elev. 1522 ft)
7:05 am EST Jan 21, 2026
8am EST Jan 21, 2026-6pm EST Jan 27, 2026
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