New Castle, PA 16108 Weather

Lawrence County4:09 PM EDT40.99°N, 80.31°W

Current conditions

Sunny
66°
Sunny
Feels like 66°
High 66°·Low 41°
WindN 7 mph gusts 14 mph
Humidity42%
Dew point42°
Visibility10 mi
Cloud cover1%
UV index1 Low
Sunrise7:41 AM
Sunset6:32 PM

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

Forecast

10-day
  • This Afternoon

    Sunny, with a high near 66. Northeast wind 1 to 7 mph.

  • Tonight

    Mostly clear, with a low around 41. North wind 0 to 6 mph.

  • Friday

    Sunny, with a high near 65. East wind around 3 mph.

National Weather Service forecast updated 3 hrs ago.

  1. Now Sunny 66°
  2. 5 PM Sunny 65°
  3. 6 PM Clear 62°
  4. 7 PM Clear 58°
  5. 8 PM Mostly Clear 51°
  6. 9 PM Mostly Clear 48°
  7. 10 PM Mostly Clear 45°
  8. 11 PM Partly Cloudy 44°
  9. Fri12 AM Mostly Clear 43°
  10. 1 AM Mostly Clear 42°
  11. 2 AM Mostly Clear 42°
  12. 3 AM Partly Cloudy 41°
  13. 4 AM Partly Cloudy 41°
  14. 5 AM Partly Cloudy 41°
  15. 6 AM Mostly Sunny 41°
  16. 7 AM Patchy Fog 41°
  17. 8 AM Patchy Fog 41°
  18. 9 AM Patchy Fog 44°
  19. 10 AM Mostly Sunny 50°
  20. 11 AM Mostly Sunny 55°
  21. 12 PM Mostly Sunny 59°
  22. 1 PM Sunny 62°
  23. 2 PM Sunny 63°
  24. 3 PM Sunny 64°

10-day forecast

Details
  1. TodayOct 22 Sunny Sunny41°66°
  2. FriOct 23 Sunny Sunny35°65°
  3. SatOct 24 Sunny Sunny33°65°
  4. SunOct 25 Sunny Sunny38°67°
  5. MonOct 26 Sunny Sunny42°70°
  6. TueOct 27 Mostly Sunny Mostly Sunny39°65°
  7. WedOct 28 Partly Sunny Partly Sunny43°66°
  8. ThuOct 29 Showers Showers0.17 in48°66°
  9. FriOct 30 Partly cloudy Partly cloudy35°50°
  10. SatOct 31 Sunny Sunny32°54°

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

34
Good
Fine particles (PM2.5)

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

Forecast

  • ThuGood (40)
  • FriGood (35)
  • SatGood (35)

Mercer County, 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 7:41 AM
Sunset 6:32 PM
Daylight 10 h 50 min (−2 min 34 s tomorrow)
Waxing Gibbous · 87% lit
Moonrise 4:36 PM Moonset 3:43 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low61° / 40°
Record high80° (2024)
Record low30° (2018)
Wettest0.84 in (1970)
Month to date3.13 in (normal 2.07 in)

Beaver Falls 1 Ne, records since 2011. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in PBZ, issued 3 hrs ago

What Has Changed

No significant changes to the forecast.

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. Clear skies continue with light northerly wind today. Tonight, winds will become variable with the chance for a scattered cloud deck to move in. Due to the scattered deck, valley fog is not expected tomorrow morning. 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 Monday 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.