Waynesburg, PA Weather

Greene County12:58 PM EDT39.90°N, 80.18°WElevation 971 ft

Current conditions

Clear
63°
Clear
Feels like 63°
High 67°·Low 38°
WindNW 3 mph
Humidity55%
Dew point46°
Pressure30.54 inHg
Visibility10 mi
Cloud cover5%
UV index4 Moderate
Sunrise7:42 AM
Sunset6:29 PM

Observed at Washington County Airport · 18 min ago

Forecast

10-day

  • Today

    Sunny, with a high near 67. South wind around 2 mph.

  • Tonight

    Mostly clear, with a low around 38. Southwest wind around 1 mph.

  • Monday

    Sunny, with a high near 69. Southwest wind around 3 mph.

National Weather Service forecast updated 6 hrs ago.

Hourly

Hourly forecast
  1. Now Sunny 60°
  2. 1 PM Sunny 63°
  3. 2 PM Sunny 66°
  4. 3 PM Sunny 66°
  5. 4 PM Sunny 67°
  6. 5 PM Sunny 66°
  7. 6 PM Clear 63°
  8. 7 PM Clear 59°
  9. 8 PM Mostly Clear 52°
  10. 9 PM Mostly Clear 48°
  11. 10 PM Mostly Clear 46°
  12. 11 PM Mostly Clear 44°
  13. Mon12 AM Mostly Clear 43°
  14. 1 AM Mostly Clear 42°
  15. 2 AM Mostly Clear 41°
  16. 3 AM Mostly Clear 40°
  17. 4 AM Mostly Clear 39°
  18. 5 AM Mostly Clear 39°
  19. 6 AM Mostly Sunny 39°
  20. 7 AM Mostly Sunny 38°
  21. 8 AM Mostly Sunny 38°
  22. 9 AM Mostly Sunny 41°
  23. 10 AM Sunny 50°
  24. 11 AM Sunny 58°

10-day forecast

Details
  1. TodayOct 25 Sunny Sunny38°67°
  2. MonOct 26 Sunny Sunny42°69°
  3. TueOct 27 Mostly Sunny Mostly Sunny45°68°
  4. WedOct 28 Mostly Cloudy Mostly Cloudy46°71°
  5. ThuOct 29 Sunny Sunny46°72°
  6. FriOct 30 Mostly Sunny Mostly Sunny47°73°
  7. SatOct 31 Partly Sunny Partly Sunny17%52°72°
  8. SunNov 1 Heavy rain Heavy rain1.57 in56°59°
  9. MonNov 2 Rain Rain0.24 in43°62°
  10. TueNov 3 Partly cloudy Partly cloudy37°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
Open the National Weather Service radar (the map here needs JavaScript).

Weather news in Pennsylvania

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Air quality

27
Good
Ozone

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

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

Sun & moon

Sunrise 7:42 AM
Sunset 6:29 PM
Daylight 10 h 46 min (−2 min 26 s tomorrow)
Full Moon · 100% lit
Moonrise 5:48 PM Moonset 7:05 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low62° / 36°
Record high83° (1963)
Record low17° (1969)
Wettest1.16 in (2005)
Yesterday63° / 34°
Month to date2.35 in (normal 2.53 in)

Waynesburg 1 E, records since 1948. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in PBZ, issued 6 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 only 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

VFR through the TAF period save for low probability river valley fog resulting in MVFR to LIFR visibility right after TAF issuance (12z-13z) and again Monday morning (11z-13z). Wind remains light with passing cirrus later today into tomorrow.

Outlook... High pressure ensures VFR and dry weather through at least Thursday with rising temperature and increasing cirrus reducing morning river valley fog risk.

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. How to use Weather