, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Fri

      May 5

      60° /46°
      Warmer with periods of rain
      • Poor
      • for fishing
      • Precip: 66%
      • Cloud Cover: 99%
      • Wind Speed: 8 mph
      More
    • Sat

      May 6

      55° /39°
      A couple of showers possible
      • Poor
      • for fishing
      • Precip: 30%
      • Cloud Cover: 88%
      • Wind Speed: 13 mph
      More
    • Sun

      May 7

      54° /34°
      Periods of sun and clouds
      • Poor
      • for fishing
      • Precip: 18%
      • Cloud Cover: 44%
      • Wind Speed: 12 mph
      More
    • Mon

      May 8

      59° /36°F
      Mostly sunny
      • Very Good
      • for fishing
      • Precip: 25%
      • Cloud Cover: 11%
      • Wind Speed: 8 mph
    • Tue

      May 9

      61° /41°
      Considerable clouds
      • Good
      • for fishing
      • Precip: 25%
      • Cloud Cover: 67%
      • Wind Speed: 15 mph
      More

    Day

    59°Hi RealFeel® 59° Precipitation 25%
    Mostly sunny
    • WSW 8 mph
    • Gusts: 29 mph
    • Max UV Index: 8 (Very High)
    • Thunderstorms: 24%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    36°Lo RealFeel® 28° Precipitation 1%
    Clear
    • WSW 9 mph
    • Gusts: 25 mph
    • Max UV Index: N/A
    • Thunderstorms: 24%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 5/8/2016
    High 59° 63° 84° (2015) 56°
    Low 36° 38° 21° (1974) 38°

    Sunrise/Sunset

    • Sunrise: 6:03 AM
    • Sunset: 8:19 PM
    • Duration: 14:16 hr

    Moonrise/Moonset

    • Moonrise: 6:14 PM
    • Moonset: 5:42 AM
    • Duration: 11:28 hr
    Astronomy

    Solunar Information for St. Marys, PA

    Wed, May 3
    First
    Wed, May 10
    Full
    Fri, May 19
    Last
    Thu, May 25
    New