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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 | 79% |
| Wind Speed | SW 12 G 20 mph |
| Barometer | 29.79 in |
| Dewpoint | 14°F (-10°C) |
| Visibility | 1.50 mi |
| Wind Chill | 6°F (-14°C) |
| Last update | 19 Jan 9:35 am EST |
Extended Forecast for
4 Miles NW Renovo PA
Cold Weather Advisory January 19, 09:00pm until January 20, 12:00pm
M.L.King Day

High: 27 °F
Slight Chance
Snow ShowersTonight

Low: 4 °F
Mostly Cloudy
Tuesday

High: 16 °F
Mostly Sunny
Tuesday Night

Low: 7 °F
Mostly Clear
Wednesday
High: 33 °F
Partly Sunny
then Chance
Snow ShowersWednesday Night

Low: 25 °F
Chance Snow
ShowersThursday

High: 34 °F
Chance Snow
ShowersThursday Night

Low: 11 °F
Partly Cloudy
Friday

High: 22 °F
Partly Sunny
Detailed Forecast
M.L.King Day
A slight chance of snow showers before 2pm. Mostly cloudy, with a high near 27. Southwest wind 7 to 14 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 4. Wind chill values as low as -5. West wind 8 to 13 mph, with gusts as high as 37 mph.
Tuesday
Mostly sunny, with a high near 16. Wind chill values as low as -10. West wind 8 to 10 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 7. West wind around 6 mph becoming calm after midnight.
Wednesday
A chance of snow showers after 1pm. Partly sunny, with a high near 33. Light south wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Thursday
A chance of snow showers before 1pm. Partly sunny, with a high near 34. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 11.
Friday
Partly sunny, with a high near 22.
Friday Night
Mostly cloudy, with a low around 1.
Saturday
Partly sunny, with a high near 12.
Saturday Night
Mostly cloudy, with a low around 0.
Sunday
A chance of snow. Partly sunny, with a high near 16. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles NW Renovo PA
41.36°N 77.82°W (Elev. 1201 ft)
41.36°N 77.82°W (Elev. 1201 ft)
7:06 am EST Jan 19, 2026
9am EST Jan 19, 2026-6pm EST Jan 25, 2026



