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

42°F

6°C

Humidity 85%
Wind Speed N 9 mph
Barometer 29.67 in (1005.2 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 12 Nov 10:56 pm EST
Extended Forecast for

Prosperity PA

  • Tonight

    Tonight: A chance of rain showers before 4am, then a slight chance of rain and snow showers between 4am and 5am, then a slight chance of rain showers after 5am. Cloudy, with a low around 34. North wind 8 to 10 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance
    Rain/Snow

  • Friday

    Friday: Mostly cloudy, with a high near 45. North wind 7 to 9 mph.

    High: 45 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 29. Northwest wind around 5 mph becoming calm.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of snow showers before 10am, then a chance of rain showers. Mostly cloudy, with a high near 44. West wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 44 °F

    Slight Chance
    Rain/Snow
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31. West wind 6 to 8 mph.

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 47.

    High: 47 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of rain showers before 4am, then a slight chance of rain and snow showers between 4am and 5am, then a slight chance of rain showers after 5am. Cloudy, with a low around 34. North wind 8 to 10 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
Mostly cloudy, with a high near 45. North wind 7 to 9 mph.
Friday Night
Mostly cloudy, with a low around 29. Northwest wind around 5 mph becoming calm.
Saturday
A slight chance of snow showers before 10am, then a chance of rain showers. Mostly cloudy, with a high near 44. West wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
Mostly cloudy, with a low around 31. West wind 6 to 8 mph.
Sunday
Mostly cloudy, with a high near 47.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Partly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Sunny, with a high near 51.
Tuesday Night
Clear, with a low around 26.
Wednesday
Sunny, with a high near 56.
Wednesday Night
Clear, with a low around 29.
Thursday
Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Prosperity PA
 40.01°N 80.25°W (Elev. 1096 ft)
Last Update:
9:06 pm EST Nov 12, 2026
Forecast Valid:
11pm EST Nov 12, 2026-6pm EST Nov 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation