Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

11 Miles WSW Galeton PA

  • Overnight

    Overnight: A slight chance of showers after 4am.  Areas of fog.  Otherwise, mostly cloudy, with a low around 42. South wind around 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    Low: 42 °F

    Slight Chance
    Showers and
    Areas Fog

  • Saturday

    Saturday: A chance of showers, then showers likely and possibly a thunderstorm after 4pm. Some of the storms could be severe.  Areas of fog before 10am.  Otherwise, mostly cloudy, with a high near 59. South wind around 11 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 59 °F

    Severe
    Thunderstorms
    and Areas Fog

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 3am, then a slight chance of showers between 3am and 4am. Some of the storms could be severe.  Low around 44. Southwest wind around 11 mph, with gusts as high as 26 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Severe
    Thunderstorms
    then Showers
    Likely

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 53. West wind around 11 mph, with gusts as high as 25 mph.

    High: 53 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 39. Southwest wind around 8 mph, with gusts as high as 21 mph.

    Low: 39 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers after 1pm.  Mostly sunny, with a high near 65. Chance of precipitation is 30%.

    High: 65 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers, mainly after 1am.  Low around 51. Chance of precipitation is 80%.

    Low: 51 °F

    Chance
    Showers then
    Showers

Detailed Forecast

Overnight
A slight chance of showers after 4am. Areas of fog. Otherwise, mostly cloudy, with a low around 42. South wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after 4pm. Some of the storms could be severe. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 59. South wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm before 3am, then a slight chance of showers between 3am and 4am. Some of the storms could be severe. Low around 44. Southwest wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 53. West wind around 11 mph, with gusts as high as 25 mph.
Sunday Night
Clear, with a low around 39. Southwest wind around 8 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 43.
Tuesday
A chance of showers after 1pm. Mostly sunny, with a high near 65. Chance of precipitation is 30%.
Tuesday Night
Showers, mainly after 1am. Low around 51. Chance of precipitation is 80%.
Wednesday
Showers. High near 58. Chance of precipitation is 80%.
Wednesday Night
Rain and snow showers likely. Cloudy, with a low around 29. Chance of precipitation is 60%.
Thursday
Mostly sunny, with a high near 39.
Thursday Night
Mostly clear, with a low around 25.
Friday
A chance of rain and snow showers. Mostly sunny, with a high near 43. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Galeton PA
 41.67°N 77.83°W (Elev. 1998 ft)
11:10 pm EST Mar 6, 2026
12am EST Mar 7, 2026-6pm EDT Mar 13, 2026
 
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