Hazardous Weather Conditions
Current conditions at
Du Bois - Jefferson County Airport (KDUJ)
Lat: 41.18°NLon: 78.89°WElev: 1804ft.
Fog/Mist
73°F
23°C
| Humidity | 96% |
| Wind Speed | SW 9 mph |
| Barometer | 30.08 in (1016.8 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 6.00 mi |
| Last update | 1 Jul 6:53 am EDT |
Extended Forecast for
4 Miles N Marienville PA
Extreme Heat Warning July 1, 07:35am until July 3, 10:00pm
NOW until 10:00pm Fri

Extreme Heat Warning
Today

High: 95 °F
Hot
Tonight

Low: 72 °F
Mostly Clear
Thursday

High: 97 °F
Hot
Thursday Night

Low: 73 °F
Mostly Cloudy
Friday
High: 94 °F
Sunny then
Slight Chance
T-stormsFriday Night

Low: 69 °F
Chance
T-stormsIndependence Day
High: 91 °F
Partly Sunny
then Chance
T-stormsSaturday Night

Low: 68 °F
Chance
T-storms
Detailed Forecast
Today
Sunny and hot, with a high near 95. Heat index values as high as 101. West wind 3 to 7 mph.
Tonight
Mostly clear, with a low around 72. Calm wind.
Thursday
Sunny and hot, with a high near 97. Heat index values as high as 100. Calm wind becoming southwest 5 to 7 mph in the morning.
Thursday Night
Clear during the early evening, then becoming mostly cloudy, with a low around 73. Light west wind.
Friday
A slight chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 94. Calm wind becoming west 5 to 8 mph in the morning. Chance of precipitation is 20%.
Friday Night
A chance of showers and thunderstorms, mainly between 8pm and 2am. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
Independence Day
A chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 91. Chance of precipitation is 50%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 86. Chance of precipitation is 70%.
Sunday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 50%.
Monday Night
A chance of thunderstorms. Partly cloudy, with a low around 63. Chance of precipitation is 30%.
Tuesday
A chance of showers. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles N Marienville PA
41.5°N 79.06°W (Elev. 1778 ft)
41.5°N 79.06°W (Elev. 1778 ft)
7:21 am EDT Jul 1, 2026
7am EDT Jul 1, 2026-6pm EDT Jul 7, 2026



