Pittsburgh, PA 15238 Weather

Allegheny County10:03 AM EDT40.53°N, 79.88°W

Current conditions

Clear
46°
Clear
Feels like 46°
High 63°·Low 33°
WindCalm
Humidity71%
Dew point37°
Pressure30.29 inHg
Visibility10 mi
Cloud cover1%
UV index2 Low
Sunrise7:38 AM
Sunset6:32 PM

Observed at Pittsburgh - Allegheny County Airport · 23 min ago

Forecast

10-day

  • Today

    Sunny, with a high near 63. Northeast wind around 3 mph.

  • Tonight

    Mostly clear, with a low around 33. North wind around 2 mph.

  • Thursday

    Patchy fog before 7am. Sunny, with a high near 63. North wind 0 to 8 mph.

National Weather Service forecast updated 1 hr ago.

Hourly

Hourly forecast
  1. Now Sunny 47°
  2. 11 AM Sunny 51°
  3. 12 PM Sunny 56°
  4. 1 PM Sunny 59°
  5. 2 PM Sunny 61°
  6. 3 PM Sunny 62°
  7. 4 PM Sunny 63°
  8. 5 PM Sunny 61°
  9. 6 PM Clear 58°
  10. 7 PM Clear 54°
  11. 8 PM Clear 49°
  12. 9 PM Clear 46°
  13. 10 PM Clear 45°
  14. 11 PM Clear 42°
  15. Thu12 AM Clear 41°
  16. 1 AM Clear 39°
  17. 2 AM Clear 38°
  18. 3 AM Mostly Clear 36°
  19. 4 AM Mostly Clear 35°
  20. 5 AM Partly Cloudy 35°
  21. 6 AM Patchy Fog 34°
  22. 7 AM Mostly Sunny 34°
  23. 8 AM Mostly Sunny 34°
  24. 9 AM Mostly Sunny 37°

10-day forecast

Details
  1. TodayOct 21 Sunny Sunny33°63°
  2. ThuOct 22 Patchy Fog then Sunny Patchy Fog then Sunny39°63°
  3. FriOct 23 Sunny Sunny32°60°
  4. SatOct 24 Sunny Sunny34°63°
  5. SunOct 25 Sunny Sunny39°66°
  6. MonOct 26 Mostly Sunny Mostly Sunny43°67°
  7. TueOct 27 Mostly Sunny Mostly Sunny10%41°63°
  8. WedOct 28 Sunny Sunny46°68°
  9. ThuOct 29 Mostly sunny Mostly sunny48°70°
  10. FriOct 30 Rain Rain0.17 in48°58°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
Open the National Weather Service radar (the map here needs JavaScript).

Weather news near Pittsburgh

More weather news

Air quality

74
Moderate
Fine particles (PM2.5)

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

Forecast

  • WedGood (50)
  • ThuGood (50)
  • FriGood

Pittsburgh, PA reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:38 AM
Sunset 6:32 PM
Daylight 10 h 54 min (−2 min 32 s tomorrow)
Waxing Gibbous · 77% lit
Moonrise 4:11 PM Moonset 2:37 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low61° / 42°
Record high82° (1949)
Record low23° (1952)
Wettest1.39 in (1970)
Yesterday68° / 36°
Month to date3.36 in (normal 1.82 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 2 hrs ago

What Has Changed

No significant changes to the forecast.

Key Messages

1) Dry conditions and near to above normal high temperature with light frost chances prevail through the weekend.

Discussion

KEY MESSAGE 1... Little change in overall pattern is expected through the period as surface high pressure and varying degrees of upper ridging continue into early next week. Expect near to above normal high temperature with potential for larger diurnal temperature swings, dry weather, a preponderance of sunshine, and periodic occurrences of morning frost (favoring areas where the growing season has ended). LREF probabilities of measurable precipitation through 2pm Monday remain less than 15%.

Aviation

A high-confidence VFR forecast continues through the week. The only localized impact will be morning river valley fog, once again most likely to impact HLG and FKL between 11Z and 13Z. Otherwise, a clear sky and a variable or light north to northeast wind can be expected into this evening, calming overnight.

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