Waynesburg, PA 15370 Weather

Greene County12:56 AM EDT39.89°N, 80.18°W

Current conditions

Mostly Clear
42°
Mostly Clear
Feels like 42°
High 63°·Low 34° tonight
WindCalm
Humidity96%
Dew point41°
Visibility10 mi
Cloud cover6%
UV index0 Low
Sunrise7:39 AM
Sunset6:33 PM

Forecast for this hour (no station report in the last two hours)

Forecast

10-day
  • Tonight

    Patchy frost after 5am. Mostly clear, with a low around 34. Wind around 0 mph.

  • Thursday

    Areas of frost before 10am. Sunny, with a high near 63. North wind 0 to 5 mph.

  • Thursday Night

    Partly cloudy, with a low around 40. North wind 0 to 3 mph.

National Weather Service forecast updated 5 hrs ago.

  1. Now Mostly Clear 42°
  2. 1 AM Mostly Clear 41°
  3. 2 AM Mostly Clear 40°
  4. 3 AM Mostly Clear 38°
  5. 4 AM Mostly Clear 37°
  6. 5 AM Patchy Frost 36°
  7. 6 AM Patchy Frost 35°
  8. 7 AM Patchy Frost 34°
  9. 8 AM Areas Of Frost 34°
  10. 9 AM Patchy Frost 37°
  11. 10 AM Sunny 43°
  12. 11 AM Mostly Sunny 50°
  13. 12 PM Mostly Sunny 55°
  14. 1 PM Sunny 59°
  15. 2 PM Sunny 61°
  16. 3 PM Sunny 62°
  17. 4 PM Sunny 63°
  18. 5 PM Sunny 63°
  19. 6 PM Mostly Clear 60°
  20. 7 PM Mostly Clear 56°
  21. 8 PM Mostly Clear 50°
  22. 9 PM Mostly Clear 48°
  23. 10 PM Mostly Clear 47°
  24. 11 PM Mostly Clear 46°

10-day forecast

Details
  1. TonightOct 21 Mostly Clear then Patchy Frost Mostly Clear then Patchy Frost34°
  2. TodayOct 22 Areas Of Frost then Sunny Areas Of Frost then Sunny40°63°
  3. FriOct 23 Mostly Sunny Mostly Sunny34°63°
  4. SatOct 24 Sunny Sunny34°66°
  5. SunOct 25 Sunny Sunny38°67°
  6. MonOct 26 Sunny Sunny42°68°
  7. TueOct 27 Mostly Sunny Mostly Sunny43°66°
  8. WedOct 28 Partly Sunny Partly Sunny66°
  9. ThuOct 29 Mostly sunny Mostly sunny39°59°
  10. FriOct 30 Sunny Sunny37°62°

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

More weather news

Air quality

17
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 7:39 AM
Sunset 6:33 PM
Daylight 10 h 53 min (−2 min 28 s tomorrow)
Waxing Gibbous · 82% lit
Moonrise 4:35 PM Moonset 3:44 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low64° / 43°
Month to date2.73 in (normal 2.11 in)

Morgantown Area, records since 1874. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in PBZ, issued 11 hrs ago

What Has Changed

Frost Advisory in effect from 2am to 9am Thursday

Key Messages

1) Frost Advisory in effect Thursday morning for portions of the region. Otherwise, the stretch for dry weather continues.

Discussion

KEY MESSAGE 1... Over the next 24 hours, strengthening northerly flow will promote lower dew points early Thursday morning. Combined with radiational cooling and sufficient dry air, temperatures are expected to fall into the low to mid-30s, increasing the potential for frost. A Frost Advisory has been issued for counties that have not yet experienced a hard freeze.

Aside from the potential for frost headlines Friday and Saturday nights and patchy fog early in the morning, quiet weather is expected to persist under high pressure through at least midweek.

Aviation

A high-confidence VFR forecast continues through the week. Light wind becoming calm overnight. Return to light northerly wind tomorrow. The only localized impact will be morning river valley fog with HLG/FKL being the most likely to have impacts between 11Z and 13Z.

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 4Conservative index and reflects what the press published. Terms of use.