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      Elev 1680 ft, 41.470 °N 78.586 °W

      St. Marys, PA

      Mon, Oct 26, 2026
      Monday
      Mon 10/26
      High 65°f
      8% Precip. / 0 in
      Except for a few afternoon clouds, mainly sunny. High around 65F. Winds W at 5 to 10 mph.
      Monday night
      Mon 10/26
      Low 38°f
      20% Precip. / 0 in
      Partly cloudy. Low 38F. Winds light and variable.
      Sunrise 7:39 AM
      Sunset 6:17 PM
      Moonrise 6:15 PM
      Moonset 8:17 AM
      Full, 99% visible
      Hourly Forecast
      12AM
      41°
      1AM
      40°
      2AM
      39°
      3AM
      39°
      4AM
      38°
      5AM
      37°
      6AM
      37°
      7AM
      38°
      7:39AM
      Sunrise
      8AM
      38°
      9AM
      42°
      10AM
      48°
      11AM
      53°
      12PM
      57°
      1PM
      61°
      2PM
      63°
      3PM
      64°
      4PM
      64°
      5PM
      63°
      6PM
      60°
      6:16PM
      Sunset
      7PM
      56°
      8PM
      53°
      9PM
      51°
      10PM
      49°
      11PM
      48°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Partly Cloudy
      41°F 41°F 7% 0in 35% 36°F 82% 2 mph SW 30.42in
      1:00 am
      Partly Cloudy
      40°F 40°F 6% 0in 51% 36°F 87% 2 mph SW 30.41in
      2:00 am
      Partly Cloudy
      39°F 39°F 7% 0in 35% 36°F 87% 2 mph WSW 30.41in
      3:00 am
      Partly Cloudy
      39°F 39°F 7% 0in 30% 36°F 89% 3 mph WSW 30.4in
      4:00 am
      Partly Cloudy
      38°F 38°F 7% 0in 47% 35°F 89% 3 mph W 30.4in
      5:00 am
      Mostly Clear
      37°F 37°F 7% 0in 26% 35°F 90% 3 mph W 30.39in
      6:00 am
      Mostly Clear
      37°F 35°F 8% 0in 21% 35°F 91% 3 mph W 30.39in
      7:00 am
      Mostly Clear
      38°F 38°F 8% 0in 28% 35°F 92% 3 mph W 30.39in
      8:00 am
      Mostly Sunny
      38°F 38°F 8% 0in 27% 36°F 92% 3 mph W 30.39in
      9:00 am
      Mostly Sunny
      42°F 40°F 7% 0in 20% 39°F 89% 3 mph W 30.38in
      10:00 am
      Sunny
      48°F 46°F 4% 0in 18% 41°F 78% 5 mph W 30.37in
      11:00 am
      Sunny
      53°F 51°F 2% 0in 9% 42°F 67% 6 mph W 30.35in
      12:00 pm
      Sunny
      57°F 56°F 1% 0in 10% 43°F 59% 7 mph WNW 30.32in
      1:00 pm
      Sunny
      61°F 60°F 0% 0in 7% 43°F 52% 8 mph W 30.29in
      2:00 pm
      Sunny
      63°F 62°F 0% 0in 11% 43°F 49% 8 mph WNW 30.26in
      3:00 pm
      Sunny
      64°F 64°F 0% 0in 14% 43°F 47% 8 mph WNW 30.24in
      4:00 pm
      Partly Cloudy
      64°F 63°F 0% 0in 48% 43°F 47% 8 mph WNW 30.23in
      5:00 pm
      Partly Cloudy
      63°F 62°F 0% 0in 45% 43°F 49% 7 mph WNW 30.23in
      6:00 pm
      Partly Cloudy
      60°F 60°F 2% 0in 40% 44°F 55% 6 mph WNW 30.24in
      7:00 pm
      Partly Cloudy
      56°F 56°F 4% 0in 32% 44°F 63% 5 mph NW 30.26in
      8:00 pm
      Mostly Clear
      53°F 52°F 6% 0in 25% 44°F 72% 5 mph NW 30.27in
      9:00 pm
      Partly Cloudy
      51°F 49°F 7% 0in 39% 44°F 79% 5 mph NW 30.28in
      10:00 pm
      Partly Cloudy
      49°F 48°F 7% 0in 47% 45°F 84% 5 mph NW 30.28in
      11:00 pm
      Partly Cloudy
      48°F 47°F 7% 0in 57% 45°F 87% 4 mph NW 30.29in
      Additional Conditions
      1. Pressure 30.49 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point30°F
      5. Humidity 78%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KOYM Station History
      Almanac for October 24, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 58°F 58°F 82°F 1947
      4. Low 31°F 35°F 16°F 1969
      5. Rain/Snow Depth
      6. Precipitation 0 in 4 in -
      7. Snow 0 in 0 in -
      Almanac for October 25, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 62°F 58°F 79°F
      4. Low 30°F 35°F 14°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:36 AM 6:19 PM
      3. Civil Twilight 7:08 AM 6:48 PM
      4. Nautical Twilight 6:36 AM 7:20PM
      5. Astronomical Twilight 6:03 AM 7:52 PM
      1. Length of Visible Light 11h 39m
      2. Length of Day 10h 43m
      3. Tomorrow will be 2 minutes 33 seconds shorter
      1. Moon 5:16 PM 5:48 AM
      2. Waxing Gibbous97% of the Moon is Illuminated
      Oct 26
      Full Moon
      Nov 1
      Waning Half Last Qtr
      Nov 9
      New Moon
      Nov 17
      Waxing Half First Qtr
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
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      Elev.
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      Level Access
      Glossary