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

Hazardous Weather Conditions

Current conditions at

Du Bois - Jefferson County Airport (KDUJ)

Lat: 41.18°NLon: 78.89°WElev: 1804ft.

Mostly Cloudy

27°F

-3°C

Humidity 85%
Wind Speed NW 12 mph
Barometer 29.87 in (1013.6 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 22 Feb 7:53 pm EST
Extended Forecast for

Mayport PA

Winter Weather Advisory February 22, 08:37pm until February 24, 01:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 22, 08:37pm until February 24, 01:00am

    NOW until 1:00am Tue

    Winter Weather Advisory

  • Tonight

    Low: 28 °F

    Snow Likely

  • Monday

    Monday: A chance of snow before 11am, then a slight chance of snow after noon. Mostly cloudy, with a high near 32. Northwest wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow

  • Monday Night

    Monday Night: A slight chance of snow before 1am. Mostly cloudy, with a low around 14. Northwest wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: 14 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 30. West wind 8 to 10 mph, with gusts as high as 22 mph.

    High: 30 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow. Low around 24. South wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 24 °F

    Snow

  • Wednesday

    Wednesday: A chance of snow before 1pm. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.

    High: 37 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A chance of snow after 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.

    Low: 22 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: Rain and snow likely. Mostly cloudy, with a high near 42. Chance of precipitation is 70%.

    High: 42 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Snow likely, mainly before 2am. Mostly cloudy, with a low around 28. Northwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.
Monday
A chance of snow before 11am, then a slight chance of snow after noon. Mostly cloudy, with a high near 32. Northwest wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday Night
A slight chance of snow before 1am. Mostly cloudy, with a low around 14. Northwest wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 30. West wind 8 to 10 mph, with gusts as high as 22 mph.
Tuesday Night
Snow. Low around 24. South wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday
A chance of snow before 1pm. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.
Wednesday Night
A chance of snow after 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 42. Chance of precipitation is 70%.
Thursday Night
A chance of rain and snow before 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Friday
Partly sunny, with a high near 39.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Sunny, with a high near 53.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mayport PA
 41.03°N 79.2°W (Elev. 1591 ft)
Last Update:
8:01 pm EST Feb 22, 2026
Forecast Valid:
8pm EST Feb 22, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation