Local Forecast

St. Marys, PA Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for St. Marys, PA.

No Active Alerts

Hour-by-Hour  Current Observation

Saturday 9:35 PM EDTSaturday 9:35 PM

°F °C
Regional Observations →
64°F

Clear

  • 75° / 59° High / Low
  • 64° Feels Like
  • 0% Chance of Rain

Wind

3 mph

SSE

UV Index

0

None

Humidity

88%

Dew 60°F

Sun

5:42 AM · 8:51 PM

Rise · Set

Source: BRADFORD (KBFD). Slider scrubs the next 12 hours.

5-Day Outlook

Through Wednesday

Local Radar →

Today

75° 59°

Chance of Thunderstorms

Overnight: Mostly Cloudy

Detailed forecast

Today

A chance of showers and thunderstorms. Mostly cloudy, with a high near 74. Southeast wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Night

Patchy fog after 11pm. Mostly cloudy, with a low around 58. East wind around 1 mph.

Sunday

80° 59°

Chance of Thunderstorms

Overnight: Partly Sunny

Detailed forecast

Sunday

Patchy fog before 8am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 80. East wind around 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Night

A slight chance of showers and thunderstorms before 7pm, then patchy fog. Mostly clear, with a low around 59. East wind 0 to 3 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Monday

86° 64°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Monday

Patchy fog before 8am. Mostly sunny, with a high near 86. Southeast wind 1 to 5 mph.

Night

Mostly clear, with a low around 64. South wind around 3 mph.

Tuesday

91° 71°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Tuesday

Mostly sunny, with a high near 91.

Night

Mostly clear, with a low around 70.

Wednesday

95° 71°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Wednesday

Sunny, with a high near 94.

Night

Mostly clear, with a low around 71.

St. Marys, PA Weather Analysis Tools