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Current Weather Conditions for St Marys, PA

Mostly sunny, with a high near 20. Northwest wind 1 to 5 mph.
9°F

Conditions

Wind: 3 mph NW
Humidity: 80%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM
11° 13° 15° 17° 18° 19° 19° 18° 16° 14°

Upcoming Week

Day Forecast High Low
Today
Mostly Sunny
Mostly sunny, with a high near 20. Northwest wind 1 to 5 mph.
40°F 32°F
Tonight
Mostly Clear
Mostly clear, with a low around 4. South wind around 1 mph.
40°F 32°F
Monday
Partly Sunny
Partly sunny, with a high near 30. Southeast wind 2 to 8 mph.
40°F 32°F
Monday Night
Very Light Snow
Snow after 7pm. Cloudy, with a low around 24. South wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of around one inch possible.
40°F 32°F
Tuesday
Very Light Snow
Snow. Cloudy, with a high near 37. West wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of less than half an inch possible.
40°F 32°F
Tuesday Night
Slight Chance Very Light Snow then Mostly Cloudy
A slight chance of snow before 7pm. Mostly cloudy, with a low around 22. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
40°F 32°F
Christmas Day
Mostly Cloudy then Slight Chance Light Rain
A slight chance of rain after 1pm. Mostly cloudy, with a high near 35.
40°F 32°F
Wednesday Night
Slight Chance Light Rain then Mostly Cloudy
A slight chance of rain before 7pm. Mostly cloudy, with a low around 23.
40°F 32°F
Thursday
Partly Sunny
Partly sunny, with a high near 37.
40°F 32°F
Thursday Night
Mostly Cloudy
Mostly cloudy, with a low around 25.
40°F 32°F
Friday
Mostly Cloudy then Slight Chance Light Rain
A slight chance of rain after 1pm. Mostly cloudy, with a high near 40.
40°F 32°F
Friday Night
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
40°F 32°F
Saturday
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 41. Chance of precipitation is 40%.
40°F 32°F
Saturday Night
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
40°F 32°F
Data provided by weather.gov