Hazardous Weather Conditions
Current conditions at
Du Bois - Jefferson County Airport (KDUJ)
Lat: 41.18°NLon: 78.89°WElev: 1804ft.
Light Snow Fog/Mist
32°F
0°C
| Humidity | 96% |
| Wind Speed | W 10 mph |
| Barometer | 30.07 in (1019.6 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 1.75 mi |
| Wind Chill | 24°F (-4°C) |
| Last update | 19 Apr 11:53 pm EDT |
Extended Forecast for
3 Miles SE Summerville PA
Freeze Watch April 20, 11:00pm until April 21, 09:00am
Freeze Warning April 20, 02:00am until April 20, 10:00am
Overnight

Low: 28 °F
Scattered
Rain/SnowMonday
High: 43 °F
Isolated Snow
Showers then
Partly SunnyMonday Night

Low: 23 °F
Mostly Clear
then FrostTuesday

High: 59 °F
Mostly Sunny
Tuesday Night

Low: 48 °F
Chance
ShowersWednesday

High: 68 °F
Chance
ShowersWednesday Night

Low: 43 °F
Mostly Clear
Thursday

High: 74 °F
Sunny
Thursday Night

Low: 51 °F
Partly Cloudy
Detailed Forecast
Overnight
Scattered rain and snow showers before 3am, then scattered snow showers. Mostly cloudy, with a low around 28. Northwest wind around 7 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.
Monday
Isolated snow showers before 9am. Mostly sunny, with a high near 43. Northwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Monday Night
Widespread frost between 4am and 5am. Otherwise, mostly clear, with a low around 23. Northwest wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 59. Light south wind becoming southwest 5 to 9 mph in the morning.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 48. South wind around 6 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of showers, mainly before 2pm. Partly sunny, with a high near 68. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 51.
Friday
A chance of showers after 2pm. Mostly sunny, with a high near 78. Chance of precipitation is 30%.
Friday Night
Showers likely. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.
Saturday
Showers likely. Mostly cloudy, with a high near 67. Chance of precipitation is 60%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Sunday
A chance of showers. Partly sunny, with a high near 63. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SE Summerville PA
41.09°N 79.13°W (Elev. 1398 ft)
41.09°N 79.13°W (Elev. 1398 ft)
12:16 am EDT Apr 20, 2026
12am EDT Apr 20, 2026-6pm EDT Apr 26, 2026



