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

Washington County Airport (KAFJ)

Lat: 40.14°NLon: 80.29°WElev: 1184ft.

Overcast

69°F

21°C

Humidity 87%
Wind Speed N 9 mph
Barometer 30.18 in (1021.3 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 25 May 12:56 pm EDT
Extended Forecast for

Waynesburg PA

  • Memorial Day

    Memorial Day: A chance of drizzle before 2pm, then a chance of rain, mainly between 2pm and 3pm. Cloudy, with a high near 76. North wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 76 °F

    Chance Rain

  • Tonight

    Tonight: A chance of drizzle before 7pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 60. Light north wind.

    Low: 60 °F

    Chance
    Drizzle then
    Patchy Fog

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms between 2pm and 3pm, then a slight chance of showers after 3pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 80. Calm wind. Chance of precipitation is 20%.

    High: 80 °F

    Patchy Fog
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 63. Calm wind. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 63 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm, mainly before 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 77. Light west wind. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 77 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

Detailed Forecast

Memorial Day
A chance of drizzle before 2pm, then a chance of rain, mainly between 2pm and 3pm. Cloudy, with a high near 76. North wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of drizzle before 7pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 60. Light north wind.
Tuesday
A slight chance of showers and thunderstorms between 2pm and 3pm, then a slight chance of showers after 3pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 80. Calm wind. Chance of precipitation is 20%.
Tuesday Night
A slight chance of showers, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 63. Calm wind. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers likely and possibly a thunderstorm, mainly before 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 77. Light west wind. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 52.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Waynesburg PA
 39.9°N 80.18°W (Elev. 997 ft)
Last Update:
12:31 pm EDT May 25, 2026
Forecast Valid:
1pm EDT May 25, 2026-6pm EDT May 31, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation