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Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

Overcast

10°F

-12°C

Humidity 61%
Wind Speed W 10 G 16 mph
Barometer 29.95 in
Dewpoint 0°F (-18°C)
Visibility 7.00 mi
Wind Chill-4°F (-20°C)
Last update 28 Jan 2:35 pm EST
Extended Forecast for

6 Miles SW Cross Fork PA

Cold Weather Advisory January 29, 01:00am until January 29, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  • This Afternoon

    This Afternoon: A slight chance of snow.  Mostly cloudy, with a high near 14. West wind around 7 mph.  Chance of precipitation is 20%.

    High: 14 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 1. Wind chill values as low as -10. West wind 3 to 5 mph.

    Low: 1 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of flurries before 1pm, then a slight chance of snow between 1pm and 2pm, then a chance of flurries after 2pm.  Partly sunny, with a high near 16. Wind chill values as low as -10. West wind 5 to 8 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.

    High: 16 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -5. Light west wind.

    Low: -5 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 13. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 13 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -5.

    Low: -5 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 15.

    High: 15 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 3.

    Low: 3 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 19.

    High: 19 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of snow. Mostly cloudy, with a high near 14. West wind around 7 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 1. Wind chill values as low as -10. West wind 3 to 5 mph.
Thursday
A chance of flurries before 1pm, then a slight chance of snow between 1pm and 2pm, then a chance of flurries after 2pm. Partly sunny, with a high near 16. Wind chill values as low as -10. West wind 5 to 8 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around -5. Light west wind.
Friday
Sunny, with a high near 13. Calm wind becoming northwest around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around -5.
Saturday
Mostly sunny, with a high near 15.
Saturday Night
Mostly cloudy, with a low around 3.
Sunday
Mostly sunny, with a high near 19.
Sunday Night
Partly cloudy, with a low around 7.
Monday
Mostly sunny, with a high near 28.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Partly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Cross Fork PA
 41.42°N 77.9°W (Elev. 1407 ft)
1:05 pm EST Jan 28, 2026
2pm EST Jan 28, 2026-6pm EST Feb 3, 2026
 
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Additional Resources

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