Mckeesport, PA 15132 Weather

Allegheny County12:08 AM EDT40.35°N, 79.86°W

Current conditions

Clear
48°
Clear
Feels like 46°
High 65°·Low 41° tonight
WindN 6 mph
Humidity76%
Dew point41°
Pressure30.24 inHg
Visibility10 mi
Cloud cover2%
UV index0 Low
Sunrise7:39 AM
Sunset6:29 PM

Observed at Pittsburgh - Allegheny County Airport · 28 min ago

Forecast

10-day

  • Tonight

    Patchy fog after 1am. Mostly clear, with a low around 41. North wind 1 to 5 mph.

  • Friday

    Patchy fog before 10am. Mostly sunny, with a high near 65. Northeast wind 1 to 6 mph.

  • Friday Night

    Clear, with a low around 38. East wind around 5 mph.

National Weather Service forecast updated 5 hrs ago.

Hourly

Hourly forecast
  1. Now Clear 46°
  2. 1 AM Patchy Fog 45°
  3. 2 AM Patchy Fog 44°
  4. 3 AM Patchy Fog 44°
  5. 4 AM Patchy Fog 43°
  6. 5 AM Patchy Fog 42°
  7. 6 AM Patchy Fog 42°
  8. 7 AM Patchy Fog 42°
  9. 8 AM Patchy Fog 42°
  10. 9 AM Patchy Fog 44°
  11. 10 AM Mostly Sunny 49°
  12. 11 AM Mostly Sunny 54°
  13. 12 PM Mostly Sunny 58°
  14. 1 PM Mostly Sunny 61°
  15. 2 PM Sunny 63°
  16. 3 PM Sunny 64°
  17. 4 PM Sunny 65°
  18. 5 PM Sunny 64°
  19. 6 PM Clear 62°
  20. 7 PM Clear 57°
  21. 8 PM Clear 50°
  22. 9 PM Clear 48°
  23. 10 PM Clear 46°
  24. 11 PM Clear 46°

10-day forecast

Details
  1. TonightOct 22 Mostly Clear then Patchy Fog Mostly Clear then Patchy Fog41°
  2. TodayOct 23 Patchy Fog then Mostly Sunny Patchy Fog then Mostly Sunny38°65°
  3. SatOct 24 Patchy Fog then Sunny Patchy Fog then Sunny36°67°
  4. SunOct 25 Patchy Frost then Sunny Patchy Frost then Sunny39°69°
  5. MonOct 26 Sunny Sunny44°70°
  6. TueOct 27 Mostly Sunny Mostly Sunny42°67°
  7. WedOct 28 Partly Sunny Partly Sunny45°68°
  8. ThuOct 29 Mostly Sunny Mostly Sunny69°
  9. FriOct 30 Cloudy Cloudy45°67°
  10. SatOct 31 Cloudy Cloudy41°63°

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 near McKeesport

More weather news

Air quality

39
Good
Fine particles (PM2.5)

Air quality is satisfactory, and air pollution poses little or no risk.

Forecast

  • FriModerate (60)
  • SatModerate (65)
  • SunModerate

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 7:39 AM
Sunset 6:29 PM
Daylight 10 h 49 min (−2 min 30 s tomorrow)
Waxing Gibbous · 89% lit
Moonrise 4:55 PM Moonset 4:47 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low60° / 41°
Record high82° (1947)
Record low25° (1997)
Wettest1.45 in (1878)
Month to date3.36 in (normal 2.00 in)

Pittsburgh Area, records since 1875. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in PBZ, issued 4 hrs ago

What Has Changed

Updated for the 00z TAF issuance.

Key Messages

1) Quiet, dry weather continues through late next week

Discussion

KEY MESSAGE 1... Broad surface high pressure will maintain dry and mostly sunny conditions through early next week. The potential for frost and freeze products remains low over the next few days as a flux of low-level moisture returns to the region; overnight lows will range from the low-40s to upper-30s.

The probability of precipitation remains low (below 10%) through next Thursday with little to no change in our large-scale weather pattern.

Aviation

High confidence VFR conditions continue through the weekend. Tonight, winds will become variable with the chance for a scattered cloud deck to move in. Due to the scattered deck, valley fog is expected to be less prevalent tomorrow but breaks in the deck could allow for some river valley fog. Fog has been included as a TEMPO for FKL, where model consensus is strongest indicating impacts tomorrow morning. Confidence remains too low for mention at other ports in this TAF. During the day, a light northeasterly wind is expected with mostly clear skies.

Outlook... Outside of any morning river valley fog, VFR is highly likely through Tuesday 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.