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.

Mostly Cloudy

48°F

9°C

Humidity 66%
Wind Speed NW 10 G 18 mph
Barometer 29.58 in (1001.3 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 16 Nov 5:56 am EST
Extended Forecast for

Prosperity PA

  • Today

    Today: Mostly sunny, with a high near 47. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 36 mph.

    High: 47 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 29. West wind 13 to 15 mph, with gusts as high as 29 mph.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 44. West wind 11 to 16 mph, with gusts as high as 26 mph.

    High: 44 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 26. West wind around 5 mph becoming calm in the evening.

    Low: 26 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of rain showers before 10am, then a chance of rain and snow showers between 10am and 1pm, then rain showers likely after 1pm. Mostly cloudy, with a high near 42. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 42 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 1am. Cloudy, with a low around 35. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers after 1pm. Mostly cloudy, with a high near 55. Chance of precipitation is 30%.

    High: 55 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.

    Low: 43 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers after 1pm. Mostly cloudy, with a high near 59. Chance of precipitation is 40%.

    High: 59 °F

    Cloudy then
    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 47. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 36 mph.
Tonight
Partly cloudy, with a low around 29. West wind 13 to 15 mph, with gusts as high as 29 mph.
Monday
Sunny, with a high near 44. West wind 11 to 16 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 26. West wind around 5 mph becoming calm in the evening.
Tuesday
A chance of rain showers before 10am, then a chance of rain and snow showers between 10am and 1pm, then rain showers likely after 1pm. Mostly cloudy, with a high near 42. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
Showers likely, mainly before 1am. Cloudy, with a low around 35. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of showers after 1pm. Mostly cloudy, with a high near 55. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.
Thursday
A chance of showers after 1pm. Mostly cloudy, with a high near 59. Chance of precipitation is 40%.
Thursday Night
Showers likely, mainly after 1am. Cloudy, with a low around 48. Chance of precipitation is 60%.
Friday
Showers likely. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.
Friday Night
Showers likely. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Saturday
A chance of showers. Mostly cloudy, with a high near 54. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Prosperity PA
 39.99°N 80.28°W (Elev. 1398 ft)
Last Update:
5:43 am EST Nov 16, 2025
Forecast Valid:
6am EST Nov 16, 2025-6pm EST Nov 22, 2025
 
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