Hazardous Weather Conditions
Current conditions at
St Marys Municipal Airport (KOYM)
Lat: 41.41°NLon: 78.5°WElev: 1934ft.
Overcast
19°F
-7°C
| Humidity | 63% |
| Wind Speed | W 6 mph |
| Barometer | 29.90 in |
| Dewpoint | 9°F (-13°C) |
| Visibility | 10.00 mi |
| Wind Chill | 11°F (-12°C) |
| Last update | 18 Jan 3:15 pm EST |
Extended Forecast for
6 Miles S Galeton PA
Cold Weather Advisory January 19, 09:00pm until January 20, 11:00am
Tonight
Low: 12 °F
Mostly Cloudy
then Slight
Chance Snow
ShowersM.L.King Day

High: 21 °F
Chance Snow
ShowersMonday Night

Low: 2 °F
Mostly Cloudy
Tuesday

High: 10 °F
Cold
Tuesday Night

Low: 3 °F
Mostly Clear
Wednesday
High: 27 °F
Partly Sunny
then Chance
Snow ShowersWednesday Night

Low: 20 °F
Chance Snow
ShowersThursday

High: 26 °F
Chance Snow
ShowersThursday Night

Low: 6 °F
Mostly Cloudy
Detailed Forecast
Tonight
A slight chance of snow showers after 4am. Mostly cloudy, with a low around 12. West wind 5 to 7 mph. Chance of precipitation is 20%.
M.L.King Day
A slight chance of snow showers before 8am, then a chance of snow showers after noon. Mostly cloudy, with a high near 21. Wind chill values as low as zero. Southwest wind 9 to 16 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 2. Wind chill values as low as -15. West wind 14 to 16 mph, with gusts as high as 37 mph.
Tuesday
Mostly sunny and cold, with a high near 10. Wind chill values as low as -15. West wind around 14 mph, with gusts as high as 33 mph.
Tuesday Night
Mostly clear, with a low around 3. West wind 7 to 10 mph, with gusts as high as 21 mph.
Wednesday
A chance of snow showers after 1pm. Partly sunny, with a high near 27. Chance of precipitation is 40%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 40%.
Thursday
A chance of snow showers before 1pm. Partly sunny, with a high near 26. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 6.
Friday
Partly sunny, with a high near 18.
Friday Night
Mostly cloudy, with a low around 7.
Saturday
Partly sunny, with a high near 16.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 1. Chance of precipitation is 30%.
Sunday
A chance of snow showers. Partly sunny and cold, with a high near 10. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
6 Miles S Galeton PA
41.66°N 77.65°W (Elev. 2087 ft)
41.66°N 77.65°W (Elev. 2087 ft)
1:39 pm EST Jan 18, 2026
3pm EST Jan 18, 2026-6pm EST Jan 25, 2026



