Install
Washington, PA Weather
Current conditions
Observed at Washington County Airport · 22 min ago
Forecast
10-day-
Saturday
Sunny, with a high near 66. Southeast wind around 2 mph.
-
Saturday Night
Clear, with a low around 35. East wind around 3 mph.
-
Sunday
Patchy frost before 9am. Sunny, with a high near 67.
National Weather Service forecast updated 1 day ago.
Hourly
Hourly forecast- Now40°
- 10 AM47°
- 11 AM54°
- 12 PM58°
- 1 PM61°
- 2 PM64°
- 3 PM64°
- 4 PM64°
- 5 PM64°
- 6 PM60°
- 7 PM55°
- 8 PM50°
- 9 PM47°
- 10 PM45°
- 11 PM43°
- Sun12 AM42°
- 1 AM41°
- 2 AM40°
- 3 AM39°
- 4 AM38°
- 5 AM38°
- 6 AM36°
- 7 AM35°
- 8 AM37°
10-day forecast
Details- TonightOct 22Mostly Clear41°
- FriOct 23Mostly Sunny37°63°
- TodayOct 24Sunny35°66°
- SunOct 25Patchy Frost then Sunny38°67°
- MonOct 26Sunny44°68°
- TueOct 27Mostly Sunny42°65°
- WedOct 28Partly Sunny44°66°
- ThuOct 29Mostly Sunny67°
- FriOct 30Partly cloudy37°51°
- SatOct 31Partly cloudy32°55°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news near Washington
More weather news-
Thanksgiving Weather Forecast 2026: What to Expect Across the U.S.Thanksgiving is a time for family, food, gratitude—and for many Americans, travel. Whether you’re driving across town or flying across the country, the weather can shape your plans in a big way. So what does the…
-
Pittsburgh: A stunning stretch of fall weatherIt's only sunshine and seasonal temperatures this week. The Freeze Warning is set to expire at 9 a.m. Frosty mornings and mild afternoons with sunshine are in our future. It is shaping up to be a glorious fall week. A…
-
Freeze Watch Upgraded to Warning for Almost All of Pennsylvania as Conditions WorsenFreeze Warnings are now in effect for most of Pennsylvania from 1 a.m. to 9 a.m. EDT Sunday, with lows between 25 and 30 degrees expected in central Pennsylvania. The earlier Freeze Watches have been upgraded to…
-
Clear & cold conditions, plus Freeze Warning tonight (10/17/26)WPXI Etna Community Organization celebrates the completion, opening of the Etna Center for Community Hazelwood workshop marks launch of new welding pre-apprenticeship program with labor secretary visit Channel 11âs…
-
Clear & cold conditions, plus Freeze Warning tonight(10/17/26) WPXI Manâs body pulled from Ohio River at Emsworth Locks and Dams Local Week In Review (10/17/26) Spirit Halloween hosts party for patients, families at UPMC Childrenâs Hospital Miller Steering Committee…
- South Philadelphia Gets a Cold Sunday After Friday’s Storm Watch
South Philadelphia residents heading to the Eagles game at 1 p.m. Sunday should expect sunshine and temperatures in the 50s, with the 40s possible for morning tailgaters, FOX 29 Philadelphia reported. The chill follows…
-
Taste of early winter: Temperatures tumble into the 20s overnightExpect increasing amounts of sun this afternoon, but highs will struggle just to get back to 50 degrees. Taste of early winter: Temperatures tumble into the 20s overnight PITTSBURGH â We are getting a little taste of…
-
Morning showers clear out for a sunny but chilly Saturday across the West HillsDespite the sunshine, it’s going to be a brisk one out there. We’re only looking at a high near 53 degrees, and a steady north wind blowing at 9 to 14 mph will add a bit of a bite to the air. Whether you’re running…
-
Dangerous Freeze Watches Issued for Ohio, Pennsylvania and New York as Temperatures PlummetFreeze Watches are in effect from late Saturday night through Sunday morning across Ohio, Pennsylvania, western New York, West Virginia, Maryland and Virginia, with lows as cold as 25 degrees possible. A strong cold…
-
National Weather Service Offers Pittsburgh, Western PA Winter PreviewPITTSBURGH, PA — A super El Nino is forecast for this upcoming winter, and that could be good news for Pittsburgh and Western Pennsylvania. That's according to the National Weather Service, which has released its winter…
Air quality
Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.
Forecast
- SatModerate (65)
- SunModerate (75)
- MonModerate (70)
Mon Valley Area, PA reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlyWheeling Area, records since 1881. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Pittsburgh 36 km
- Mount Lebanon 26 km
- Bethel Park 24 km
- Monroeville 48 km
- Cranberry Township 58 km
- Wheeling 42 km
- Plum 56 km
- Allison Park 49 km
- Murrysville 54 km
- West Mifflin 38 km
- Baldwin 29 km
- McKeesport 38 km
Forecasters' discussion
From the National Weather Service office in PBZ, issued 14 hrs ago
What Has Changed
Update to Aviation Discussion.
Key Messages
1) Above normal temperature with dry weather highly likely until at least late next week.
Discussion
KEY MESSAGE 1... Ensemble model analysis remains firm on upper ridging and surface high pressure dominating the weather pattern over the upper Ohio River Valley for much of the next week plus. Any daily variations arise from shifts on the center placement of the high and/or passage of shortwaves north of the region. The result is consistently above normal temperature (ranging from a few to several degrees above), bountiful sunshine (though increasing clouds by mid next week) and dry weather (cumulative probabilities of measurable rainfall remain at/below 10% through next Thursday morning).
More forecast variations arrive late next week as models show larger uncertainty in ridge placement plus trough movement with increasing chances of a rain-producing system Halloween night. But 24-hour probabilities generally never exceed 50% during this timeframe, suggesting rain likely confined to one period (rather than multiple rounds) with models uncertain which of Thursday/Friday/Saturday sees the best chance.
Aviation
Confidence remains high that prolong periods of VFR and light winds from the east/southeast are expected through Sunday. River valley fog may impact isolated sites with IFR to LIFR vis (FKL/HLG) between 10Z to 13Z Saturday morning before diurnal mixing occurs after sunrise.
Outlook... Outside of any morning river valley fog, VFR is highly likely through Thursday under high pressure.
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.