Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

Overcast

32°F

0°C

Humidity 75%
Wind Speed SW 8 mph
Barometer 30.01 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 3 Dec 12:55 pm EST
Extended Forecast for

7 Miles ENE Wilcox PA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 30. Southwest wind around 9 mph.

    High: 30 °F

    Mostly Cloudy

  • Tonight

    Tonight: Snow showers likely, mainly after 5am.  Mostly cloudy, with a low around 19. West wind 7 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Thursday

    Thursday: Snow showers likely, mainly before 2pm.  Mostly cloudy, with a high near 27. West wind 11 to 15 mph, with gusts as high as 31 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 27 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 4. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 4 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 27. Light southeast wind becoming south 5 to 9 mph in the morning.

    High: 27 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of light snow after 1am.  Mostly cloudy, with a low around 16. Chance of precipitation is 20%.

    Low: 16 °F

    Mostly Cloudy
    then Slight
    Chance Light
    Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of snow showers.  Mostly cloudy, with a low around 23. Chance of precipitation is 30%.

    Low: 23 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A chance of snow.  Mostly cloudy, with a high near 31. Chance of precipitation is 40%.

    High: 31 °F

    Chance Snow

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 30. Southwest wind around 9 mph.
Tonight
Snow showers likely, mainly after 5am. Mostly cloudy, with a low around 19. West wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow showers likely, mainly before 2pm. Mostly cloudy, with a high near 27. West wind 11 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 4. Northwest wind around 6 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 27. Light southeast wind becoming south 5 to 9 mph in the morning.
Friday Night
A slight chance of light snow after 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 20%.
Saturday
Mostly cloudy, with a high near 32.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Sunday
A chance of snow. Mostly cloudy, with a high near 31. Chance of precipitation is 40%.
Sunday Night
A chance of snow before 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 22.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Snow likely. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Wilcox PA
 41.61°N 78.55°W (Elev. 1604 ft)
1:01 pm EST Dec 3, 2025
1pm EST Dec 3, 2025-6pm EST Dec 9, 2025
 
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Additional Resources

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