National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

Overcast

41°F

5°C

Humidity 76%
Wind Speed W 12 G 18 mph
Barometer 29.86 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 12 Nov 10:15 pm EST
Extended Forecast for

3 Miles WSW Weedville PA

  • Tonight

    Tonight: Rain and snow showers likely before 1am, then a slight chance of snow showers between 1am and 2am. Mostly cloudy, with a low around 32. West wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow
    Likely then
    Slight Chance
    Rain/Snow

  • Thursday

    Thursday: Mostly cloudy, with a high near 45. West wind 10 to 14 mph, with gusts as high as 28 mph.

    High: 45 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 30. West wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 48. West wind 5 to 9 mph, with gusts as high as 20 mph.

    High: 48 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. Light northwest wind.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of rain after 1pm. Partly sunny, with a high near 56. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Partly Sunny
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Rain. Low around 39. Chance of precipitation is 90%.

    Low: 39 °F

    Rain

  • Sunday

    Sunday: Rain showers likely before 1pm, then a chance of rain and snow showers. Partly sunny, with a high near 52. Chance of precipitation is 60%.

    High: 52 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.

    Low: 30 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Rain and snow showers likely before 1am, then a slight chance of snow showers between 1am and 2am. Mostly cloudy, with a low around 32. West wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
Mostly cloudy, with a high near 45. West wind 10 to 14 mph, with gusts as high as 28 mph.
Thursday Night
Mostly cloudy, with a low around 30. West wind 6 to 8 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 48. West wind 5 to 9 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 25. Light northwest wind.
Saturday
A chance of rain after 1pm. Partly sunny, with a high near 56. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain. Low around 39. Chance of precipitation is 90%.
Sunday
Rain showers likely before 1pm, then a chance of rain and snow showers. Partly sunny, with a high near 52. Chance of precipitation is 60%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Monday
Partly sunny, with a high near 43.
Monday Night
A chance of freezing rain. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Tuesday
A chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 40%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Wednesday
Mostly cloudy, with a high near 50.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Weedville PA
 41.23°N 78.55°W (Elev. 1299 ft)
Last Update:
7:06 pm EST Nov 12, 2025
Forecast Valid:
10pm EST Nov 12, 2025-6pm EST Nov 19, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation