National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Du Bois - Jefferson County Airport (KDUJ)

Lat: 41.18°NLon: 78.89°WElev: 1804ft.

Partly Cloudy

42°F

6°C

Humidity 89%
Wind Speed E 9 mph
Barometer 29.56 in (1001.1 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 12 Nov 4:53 am EST
Extended Forecast for

De Lancey PA

  • Overnight

    Overnight: A chance of showers. Cloudy, with a low around 43. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers, mainly before 2pm. High near 49. Calm wind becoming north 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Showers

  • Thursday Night

    Thursday Night: A slight chance of rain showers before 1am, then a slight chance of rain and snow showers between 1am and 2am, then a slight chance of snow showers after 2am. Cloudy, with a low around 32. North wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Showers then
    Slight Chance
    Rain/Snow

  • Friday

    Friday: A slight chance of rain and snow showers before 9am, then a slight chance of snow showers between 9am and 11am. Mostly cloudy, with a high near 42. North wind around 9 mph. Chance of precipitation is 20%.

    High: 42 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28. Northwest wind around 5 mph becoming calm.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of snow showers before 1pm, then a chance of rain showers between 1pm and 4pm, then a chance of rain and snow showers after 4pm. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.

    High: 42 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of snow showers, mixing with rain after 10pm, then gradually ending. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.

    Low: 31 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 45.

    High: 45 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of showers. Cloudy, with a low around 43. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers, mainly before 2pm. High near 49. Calm wind becoming north 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A slight chance of rain showers before 1am, then a slight chance of rain and snow showers between 1am and 2am, then a slight chance of snow showers after 2am. Cloudy, with a low around 32. North wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Friday
A slight chance of rain and snow showers before 9am, then a slight chance of snow showers between 9am and 11am. Mostly cloudy, with a high near 42. North wind around 9 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 28. Northwest wind around 5 mph becoming calm.
Saturday
A slight chance of snow showers before 1pm, then a chance of rain showers between 1pm and 4pm, then a chance of rain and snow showers after 4pm. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.
Saturday Night
A chance of snow showers, mixing with rain after 10pm, then gradually ending. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 45.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Mostly cloudy, with a high near 47.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Mostly clear, with a low around 26.
Wednesday
Sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
De Lancey PA
 40.99°N 78.97°W (Elev. 1398 ft)
Last Update:
2:33 am EST Nov 12, 2026
Forecast Valid:
5am EST Nov 12, 2026-6pm EST Nov 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation