McMurray, PA Weather

Washington County2:02 PM EDT40.28°N, 80.08°WElevation 1,001 ft

Current conditions

Clear
61°
Clear
Feels like 61°
High 65°·Low 35°
WindNE 3 mph
Humidity45%
Dew point39°
Pressure30.46 inHg
Visibility10 mi
Cloud cover4%
UV index3 Moderate
Sunrise7:41 AM
Sunset6:29 PM

Observed at Pittsburgh - Allegheny County Airport · 22 min ago

Forecast

10-day

  • Saturday

    Sunny, with a high near 65. East wind around 2 mph.

  • Saturday Night

    Clear, with a low around 35.

  • Sunday

    Patchy frost before 9am. Sunny, with a high near 66.

National Weather Service forecast updated 1 day ago.

Hourly

Hourly forecast
  1. Now Sunny 64°
  2. 3 PM Sunny 64°
  3. 4 PM Sunny 64°
  4. 5 PM Sunny 64°
  5. 6 PM Clear 59°
  6. 7 PM Clear 55°
  7. 8 PM Clear 50°
  8. 9 PM Clear 47°
  9. 10 PM Clear 45°
  10. 11 PM Clear 43°
  11. Sun12 AM Clear 42°
  12. 1 AM Clear 40°
  13. 2 AM Clear 40°
  14. 3 AM Clear 39°
  15. 4 AM Clear 38°
  16. 5 AM Clear 37°
  17. 6 AM Patchy Frost 36°
  18. 7 AM Patchy Frost 35°
  19. 8 AM Patchy Frost 36°
  20. 9 AM Sunny 41°
  21. 10 AM Sunny 48°
  22. 11 AM Sunny 54°
  23. 12 PM Sunny 59°
  24. 1 PM Sunny 62°

10-day forecast

Details
  1. ThuOct 22 Sunny Sunny41°65°
  2. FriOct 23 Mostly Sunny Mostly Sunny37°63°
  3. TodayOct 24 Sunny Sunny35°65°
  4. SunOct 25 Patchy Frost then Sunny Patchy Frost then Sunny38°66°
  5. MonOct 26 Sunny Sunny43°68°
  6. TueOct 27 Mostly Sunny Mostly Sunny42°65°
  7. WedOct 28 Partly Sunny Partly Sunny44°66°
  8. ThuOct 29 Partly cloudy Partly cloudy0.10 in49°68°
  9. FriOct 30 Partly cloudy Partly cloudy36°51°
  10. SatOct 31 Partly cloudy Partly 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 map
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Weather news in Pennsylvania

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Air quality

53
Moderate
Fine particles (PM2.5)

Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Forecast

  • SatModerate (65)
  • SunModerate (75)
  • MonModerate (70)

Mon Valley Area, PA reporting area · 2 hrs ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:41 AM
Sunset 6:29 PM
Daylight 10 h 47 min (−2 min 28 s tomorrow)
Waxing Gibbous · 97% lit
Moonrise 5:20 PM Moonset 5:55 AM
Full moon Oct 26 New moon Nov 9

Nearby

Forecasters' discussion

From the National Weather Service office in PBZ, issued 6 hrs ago

What Has Changed

Overall forecast and message remains unchanged.

Key Messages

1) Above normal temperature with dry weather highly likely until at least late next week.

Discussion

KEY MESSAGE 1... Ensemble guidance remains in strong agreement that persistent upper ridging and surface high pressure will dominate the region through most of next week (if not longer). This will guarantee dry, sunny, and warm conditions. Precipitation chances remain below 10% through Thursday morning before cloud cover gradually increases ahead of an approaching trough.

Uncertainty in ridge placement and trough movement grows by late next week with increasing rain chances into the weekend. However, 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 Friday/Saturday/Sunday sees the best chance.

Aviation

High confidence VFR continues through much of next week. Light E/SE winds are expected through Sunday. River valley fog may impact isolated sites (FKL/HLG) with IFR to LIFR visibility through 13Z this morning before diurnal mixing 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 4Search index and reflects what the press published. Terms of use.