Heavy Rain and Flooding Threat in the Ohio Valley

Gulf moisture will combine with a cold front and will bring heavy rain and scattered flash flooding over parts of the Mid-South into the Ohio Valley through the morning and the Ohio Valley and Central Appalachians on Tuesday. Showers and thunderstorms, some severe, are expected over the Southern Rockies/Southern High Plains on Tuesday. Read More >

Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

Overcast

66°F

19°C

Humidity	78%
Wind Speed	SW 3 mph
Barometer	30.14 in
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Last update	7 Oct 10:35 am EDT

More Information:

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

Extended Forecast for

Emporium PA

Today
High: 74 °F
Showers
Tonight
Low: 47 °F
Showers
Wednesday
High: 66 °F
Decreasing
Clouds
Wednesday Night
Low: 34 °F
Mostly Clear
then Areas
Frost
Thursday
High: 62 °F
Frost then
Sunny
Thursday Night
Low: 31 °F
Clear then
Frost
Friday
High: 65 °F
Frost then
Sunny
Friday Night
Low: 35 °F
Mostly Clear
Saturday
High: 69 °F
Sunny

Detailed Forecast

Today

Showers and possibly a thunderstorm before 2pm, then showers likely between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. High near 74. South wind 3 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and possibly a thunderstorm before 2am, then showers likely. Low around 47. South wind around 5 mph becoming light and variable. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday

Mostly cloudy, then gradually becoming sunny, with a high near 66. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.

Wednesday Night

Areas of frost after 5am. Otherwise, mostly clear, with a low around 34. North wind around 6 mph becoming calm in the evening.

Thursday

Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 62. Calm wind becoming northeast around 5 mph.

Thursday Night

Widespread frost, mainly after 4am. Otherwise, clear, with a low around 31.

Friday

Widespread frost before 9am. Otherwise, sunny, with a high near 65.

Friday Night

Mostly clear, with a low around 35.