Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Du Bois - Jefferson County Airport (KDUJ)

Lat: 41.18°NLon: 78.89°WElev: 1804ft.

Fog/Mist

66°F

19°C

Humidity	100%
Wind Speed	Calm
Barometer	30.00 in (1014.7 mb)
Dewpoint	66°F (19°C)
Visibility	0.75 mi
Last update	5 Jul 5:53 am EDT

More Information:

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

Extended Forecast for

5 Miles SSW De Young PA

Dense Fog Advisory until July 5, 09:00am

Click here for hazard details and duration

...

Dense Fog Advisory until July 5, 09:00am
NOW until 9:00am Sun
Dense Fog Advisory
Today
High: 80 °F
Slight Chance
T-storms and
Areas Dense
Fog then
Showers
Tonight
Low: 64 °F
Showers
Likely
Monday
High: 75 °F
Showers
Monday Night
Low: 63 °F
Showers
Tuesday
High: 78 °F
Showers
Likely
Tuesday Night
Low: 61 °F
Chance
T-storms then
Slight Chance
Showers
Wednesday
High: 82 °F
Partly Sunny
Wednesday Night
Low: 62 °F
Partly Cloudy

Detailed Forecast

Today

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. Areas of dense fog before 9am. High near 80. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers likely and possibly a thunderstorm before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then a chance of showers after midnight. Mostly cloudy, with a low around 64. Light east wind. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Monday

Showers likely, then showers and possibly a thunderstorm after 11am. High near 75. East wind 3 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

Showers and possibly a thunderstorm, mainly before 2am, then a chance of showers and thunderstorms after 2am. Low around 63. Southeast wind 3 to 5 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

Showers likely, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 78. Southeast wind 3 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 61. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

Partly sunny, with a high near 82.

Wednesday Night

Partly cloudy, with a low around 62.

Thursday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 83. Chance of precipitation is 50%.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.

Friday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 80. Chance of precipitation is 70%.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.