Fairfield, Pennsylvania Weather
your sport, your way
Air Sports Net on FacebookAir Sports Net on Google +Air Sports Net on TwitterReceive RSS UpdatesReceive Email Updates

Click for Hazardous Weather Outlook for Fairfield, Pennsylvania
Change location by the zip code or city,state: or search for other weather forecast locations in Pennsylvania by name.
Weather Forecast for Fairfield, Pennsylvania : Washington County
Issued: 4:05 pm EDT Sep 4, 2025 Latitude: 40.0134066 Longitude: -80.0711662 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Friday Saturday Sunday Monday Tuesday Wednesday
90% chance of thunderstorms on This Afternoon 60% chance of thunderstorms on Tonight Mostly Sunny on Friday 80% chance of thunderstorms on Saturday Mostly Sunny on Sunday Morning Fog on Monday Patchy Fog on Tuesday Sunny on Wednesday
High: 71°F Low: 56°F High: 82°F High: 66°F High: 69°F High: 70°F High: 76°F High: 78°F
Low: 56°F Low: 47°F Low: 43°F Low: 44°F Low: 48°F  
Thunderstorms Thunderstorms Mostly Sunny Thunderstorms Mostly Sunny Morning Fog Patchy Fog Sunny
-
Current Conditions at
WASHINGTON - (KAFJ)
70°
Mostly Cloudy
as of 3:56 PM EDST
Rel. Humidity: 73%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 29.78 in.
Flight Rule: VFR
Wind Data
14 MPH
Gust: 21 MPH
230° Southwest
Cloud Level(s): Few at 2600ft, Scattered at 3700ft, Broken at 9000ft
Current Conditions at
ALLEGHENY COUNTY ARPT - (KAGC)
66°
Mostly Cloudy
Mist
as of 3:53 PM EDST
Rel. Humidity: 88%
Dew Point: 63°F
Visibility: 5 Miles
Pressure: 29.75 in.
Flight Rule: MVFR
Wind Data
7 MPH
220° Southwest
Cloud Level(s): Scattered at 2000ft, Broken at 2400ft, Broken at 3100ft
Current Conditions at
MORGANTOWN - (KMGW)
68°
Mostly Cloudy
as of 4:01 PM EDST
Rel. Humidity: 77%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 29.79 in.
Flight Rule: MVFR
Wind Data
6 MPH
210° Southwest
Cloud Level(s): Broken at 2100ft, Broken at 3900ft
Current Conditions at
WHEELING - (KHLG)
63°
Cloudy
Rain Mist
as of 3:53 PM EDST
Rel. Humidity: 93%
Dew Point: 61°F
Visibility: 2 1/2 Miles
Pressure: 29.77 in.
Flight Rule: IFR
Wind Data
13 MPH
Gust: 23 MPH
290° West
Cloud Level(s): Scattered at 600ft, Broken at 1600ft, Solid Overcast at 2800ft
90% chance of thunderstorms This Afternoon This Afternoon... Showers and possibly a thunderstorm. High near 71. Southwest wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
60% chance of thunderstorms Tonight Tonight... Showers and thunderstorms likely before 10pm, then a chance of rain between 10pm and 11pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 56. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 82. Southwest wind 6 to 14 mph.
80% chance of thunderstorms Friday Night Friday Night... Showers and possibly a thunderstorm. Low around 56. Southwest wind 3 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
80% chance of thunderstorms Saturday Saturday... Showers before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. High near 66. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
30% chance of rain Saturday Night Saturday Night... A chance of showers or sprinkles before 8pm, then a chance of sprinkles between 8pm and 2am. Patchy fog after 1am. Otherwise, partly cloudy, with a low around 47. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 69.
Morning Fog on Sunday Night Sunday Night... Patchy fog after 2am. Otherwise, mostly clear, with a low around 43.
Morning Fog on Monday Monday... Areas of fog before 9am. Otherwise, sunny, with a high near 70.
Morning Fog on Monday Night Monday Night... Patchy fog after 3am. Otherwise, mostly clear, with a low around 44.
Patchy Fog on Tuesday Tuesday... Patchy fog. Otherwise, sunny, with a high near 76.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 48.
Sunny on Wednesday Wednesday... Sunny, with a high near 78.
Current Radar Image


Sun Almanac for Fairfield, Pennsylvania
Sunrise: 06:51 AM
Sunset: 7:47 PM
Civil Sunrise:06:24 AM
Civil Sunset: 8:14 PM
Nautical Sunrise: 05:51 AM
Nautical Sunset: 8:47 PM
Astro Sunrise: 05:17 AM
Astro Sunset: 9:21 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.