California, PA Weather

Washington County8:23 AM EDT40.07°N, 79.89°WElevation 794 ft

Current conditions

Clear
41°
Clear
Feels like 39°
High 67°·Low 37°
WindNE 3 mph
Humidity81%
Dew point36°
Pressure30.51 inHg
Visibility9.0 mi
Cloud cover5%
UV index0 Low
Sunrise7:41 AM
Sunset6:27 PM

Observed at Pittsburgh - Allegheny County Airport · 28 min ago

Forecast

10-day

  • Today

    Areas of fog and patchy frost before 10am. Sunny, with a high near 67. Southeast wind around 1 mph.

  • Tonight

    Areas of fog after 10pm. Mostly clear, with a low around 37. Southeast wind around 1 mph.

  • Monday

    Patchy fog before 9am. Sunny, with a high near 69. Southwest wind around 3 mph.

National Weather Service forecast updated 1 hr ago.

Hourly

Hourly forecast
  1. Now Areas Of Fog 36°
  2. 9 AM Areas Of Fog 39°
  3. 10 AM Sunny 47°
  4. 11 AM Sunny 54°
  5. 12 PM Sunny 59°
  6. 1 PM Sunny 63°
  7. 2 PM Sunny 65°
  8. 3 PM Sunny 66°
  9. 4 PM Sunny 67°
  10. 5 PM Sunny 66°
  11. 6 PM Clear 63°
  12. 7 PM Clear 59°
  13. 8 PM Clear 52°
  14. 9 PM Mostly Clear 48°
  15. 10 PM Patchy Fog 46°
  16. 11 PM Areas Of Fog 44°
  17. Mon12 AM Areas Of Fog 42°
  18. 1 AM Areas Of Fog 42°
  19. 2 AM Areas Of Fog 41°
  20. 3 AM Areas Of Fog 40°
  21. 4 AM Areas Of Fog 39°
  22. 5 AM Patchy Fog 38°
  23. 6 AM Patchy Fog 38°
  24. 7 AM Patchy Fog 38°

10-day forecast

Details
  1. TodayOct 25 Areas Of Fog then Sunny Areas Of Fog then Sunny37°67°
  2. MonOct 26 Patchy Fog then Sunny Patchy Fog then Sunny42°69°
  3. TueOct 27 Areas Of Fog then Mostly Sunny Areas Of Fog then Mostly Sunny44°68°
  4. WedOct 28 Mostly Cloudy Mostly Cloudy45°71°
  5. ThuOct 29 Sunny Sunny46°72°
  6. FriOct 30 Sunny Sunny47°73°
  7. SatOct 31 Partly Sunny Partly Sunny17%52°73°
  8. SunNov 1 Heavy rain Heavy rain1.22 in55°59°
  9. MonNov 2 Rain Rain0.22 in43°62°
  10. TueNov 3 Mostly sunny Mostly sunny37°54°

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

Radar

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Air quality

60
Moderate
Fine particles (PM2.5)

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

Forecast

  • SunModerate (75)
  • MonModerate (70)
  • TueModerate

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

Sunrise 7:41 AM
Sunset 6:27 PM
Daylight 10 h 45 min (−2 min 26 s tomorrow)
Full Moon · 99% lit
Moonrise 5:47 PM Moonset 7:04 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low60° / 42°
Record high82° (2012)
Record low29° (1937)
Wettest1.14 in (2005)
Month to date3.99 in (normal 2.39 in)

Pittsburgh Allegheny County Ap, records since 1935. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in PBZ, issued 5 hrs ago

What Has Changed

No changes to the forecast package or messaging.

Key Messages

1) Through at least late next week, confidence is high, temperatures remain warm and the weather stays dry.

Discussion

KEY MESSAGE 1... The surface high holds its sway, with little new to write today. A multi-day routine of sun and calm; a dry and quiet, uneventful balm. The winds are light, the skies are clear. A mild and tranquil atmosphere.

But come late week, there begins a change. For exact scenarios, there is a range. Ensembles diverge by Thursday night, with confidence in any outcome slight. To our north around then a shortwave will pass, bringing 30% or less chance of wet grass. A stronger trough by Monday may come about, though exact timing for rain remains in doubt. Onset of moisture shifts later each day, keeping the pleasant weather in play. More certainty will come in time, to be sure; for now the finer details remain obscure.

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 with IFR to LIFR visibility between 11Z and 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.