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

35°F

2°C

Humidity 67%
Wind Speed W 17 G 22 mph
Barometer 30.00 in (1016.9 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 11 Feb 1:56 pm EST
Extended Forecast for

Prosperity PA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 34. West wind 11 to 15 mph.

    High: 34 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of snow showers before 1am, then a slight chance of snow showers after 4am. Mostly cloudy, with a low around 23. West wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 23 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Mostly cloudy, with a high near 30. Northwest wind around 10 mph.

    High: 30 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 17. Northwest wind around 6 mph becoming calm in the evening.

    Low: 17 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 37. Calm wind becoming west 5 to 7 mph in the morning.

    High: 37 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain. Mostly cloudy, with a high near 45. Chance of precipitation is 40%.

    High: 45 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 34. West wind 11 to 15 mph.
Tonight
A chance of snow showers before 1am, then a slight chance of snow showers after 4am. Mostly cloudy, with a low around 23. West wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday
Mostly cloudy, with a high near 30. Northwest wind around 10 mph.
Thursday Night
Mostly cloudy, with a low around 17. Northwest wind around 6 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 37. Calm wind becoming west 5 to 7 mph in the morning.
Friday Night
Mostly clear, with a low around 26.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
A chance of rain. Mostly cloudy, with a high near 45. Chance of precipitation is 40%.
Sunday Night
A chance of rain before 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Washington's Birthday
Mostly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 54.
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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:
2:28 pm EST Feb 11, 2026
Forecast Valid:
2pm EST Feb 11, 2026-6pm EST Feb 17, 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