Williamsport, PA Weather

Lycoming County11:47 PM EDT41.24°N, 77.00°WElevation 518 ft

Current conditions

Clear
46°
Clear
Feels like 45°
High 68° Tuesday·Low 40° tonight
WindNW 2 mph
Humidity82%
Dew point41°
Cloud cover2%
UV index0 Low
Sunrise7:25 AM
Sunset6:23 PM

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

Forecast

10-day

  • Tonight

    Clear, with a low around 40. Northwest wind 2 to 6 mph.

  • Tuesday

    Sunny, with a high near 68. North wind 6 to 9 mph.

  • Tuesday Night

    Mostly clear, with a low around 38. Northwest wind 2 to 7 mph.

National Weather Service forecast updated 3 hrs ago.

Hourly

Hourly forecast
  1. Now Clear 46°
  2. Tue12 AM Clear 45°
  3. 1 AM Clear 44°
  4. 2 AM Clear 43°
  5. 3 AM Clear 41°
  6. 4 AM Clear 42°
  7. 5 AM Clear 41°
  8. 6 AM Sunny 41°
  9. 7 AM Sunny 40°
  10. 8 AM Sunny 42°
  11. 9 AM Sunny 46°
  12. 10 AM Sunny 53°
  13. 11 AM Sunny 58°
  14. 12 PM Sunny 61°
  15. 1 PM Sunny 63°
  16. 2 PM Sunny 65°
  17. 3 PM Sunny 67°
  18. 4 PM Sunny 65°
  19. 5 PM Sunny 64°
  20. 6 PM Clear 61°
  21. 7 PM Mostly Clear 54°
  22. 8 PM Mostly Clear 54°
  23. 9 PM Mostly Clear 52°
  24. 10 PM Mostly Clear 50°

10-day forecast

Details
  1. TonightOct 19 Clear Clear40°
  2. TueOct 20 Sunny Sunny38°68°
  3. WedOct 21 Patchy Fog then Sunny Patchy Fog then Sunny37°65°
  4. ThuOct 22 Sunny Sunny40°66°
  5. FriOct 23 Sunny Sunny36°59°
  6. SatOct 24 Sunny Sunny37°60°
  7. SunOct 25 Sunny Sunny41°64°
  8. MonOct 26 Mostly Sunny Mostly Sunny69°
  9. TueOct 27 Cloudy Cloudy46°64°
  10. WedOct 28 Cloudy Cloudy0.07 in45°53°

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

More weather news

Air quality

21
Good
Fine particles (PM2.5)

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

Forecast

  • MonGood (37)
  • TueGood (37)
  • WedGood (30)

Williamsport, PA reporting area · 47 min ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:25 AM
Sunset 6:23 PM
Daylight 10 h 57 min (−2 min 37 s tomorrow)
Waxing Gibbous · 65% lit
Moonrise 3:13 PM Moonset 12:15 AM
Full moon Oct 26 New moon Nov 9

Nearby

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.