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Hazardous Weather Conditions

Winter Weather Advisory in effect from December 26, 12:00 PM EST until December 27, 07:00 AM EST

Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

Overcast

25°F

-4°C

Humidity	74%
Wind Speed	E 6 mph
Barometer	30.16 in
Dewpoint	18°F (-8°C)
Visibility	10.00 mi
Wind Chill	18°F (-8°C)
Last update	26 Dec 3:15 am EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

6 Miles WSW Cross Fork PA

Winter Weather Advisory December 26, 12:00pm until December 27, 07:00am

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: 20 °F
Mostly Cloudy
Friday
High: 27 °F
Slight Chance
Snow then
Wintry Mix
Friday Night
Low: 23 °F
Wintry Mix
then Cloudy
Saturday
High: 36 °F
Mostly Cloudy
Saturday Night
Low: 24 °F
Mostly Cloudy
Sunday
High: 39 °F
Chance
Rain/Freezing
Rain then
Showers
Sunday Night
Low: 36 °F
Showers
Monday
High: 50 °F
Showers then
Rain/Snow
Monday Night
Low: 20 °F
Snow Showers
Likely

Detailed Forecast

Overnight

Mostly cloudy, with a low around 20. Calm wind.

Friday

Snow and sleet before 3pm, then freezing rain and sleet between 3pm and 4pm, then sleet after 4pm. The sleet could be heavy at times. High near 27. Calm wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of less than one inch possible.

Friday Night

Snow, freezing rain, and sleet before 8pm, then a chance of freezing rain and sleet between 8pm and 11pm. Low around 23. Southeast wind around 6 mph becoming calm in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.

Saturday

Mostly cloudy, with a high near 36. Calm wind.

Saturday Night

Mostly cloudy, with a low around 24. Calm wind.

Sunday

A chance of freezing rain before 10am, then rain showers. High near 39. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Night

Showers. Low around 36. Chance of precipitation is 100%.

Monday

Rain showers before 1pm, then a chance of rain and snow showers. High near 50. Chance of precipitation is 90%.

Monday Night

Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.

Tuesday

A chance of snow showers before 1pm. Mostly cloudy, with a high near 28. Chance of precipitation is 30%.

Tuesday Night

A chance of snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.

Wednesday

A chance of snow showers. Mostly cloudy, with a high near 30. Chance of precipitation is 40%.