State College, PA 16804 Weather

Centre County9:24 PM EDT40.79°N, 77.86°W

Current conditions

Clear
57°
Clear
Feels like 57°
High 60° Friday·Low 39° tonight
WindN 6 mph
Humidity51%
Dew point39°
Pressure30.17 inHg
Visibility10.0 mi
Cloud cover3%
UV index0 Low
Sunrise7:31 AM
Sunset6:22 PM

Observed at State College Regional Airport · 1 hr ago

Forecast

10-day

  • Tonight

    Partly cloudy, with a low around 39. North wind 2 to 6 mph.

  • Friday

    Sunny, with a high near 60. Northeast wind around 3 mph.

  • Friday Night

    Areas of frost between midnight and 3am, then widespread frost and patchy fog. Mostly clear, with a low around 30. East wind around 1 mph.

National Weather Service forecast updated 7 hrs ago.

Hourly

Hourly forecast
  1. Now Clear 49°
  2. 10 PM Clear 47°
  3. 11 PM Mostly Clear 46°
  4. Fri12 AM Partly Cloudy 45°
  5. 1 AM Partly Cloudy 44°
  6. 2 AM Mostly Cloudy 42°
  7. 3 AM Mostly Cloudy 41°
  8. 4 AM Mostly Cloudy 41°
  9. 5 AM Partly Cloudy 41°
  10. 6 AM Mostly Sunny 40°
  11. 7 AM Mostly Sunny 39°
  12. 8 AM Mostly Sunny 39°
  13. 9 AM Sunny 42°
  14. 10 AM Sunny 46°
  15. 11 AM Sunny 51°
  16. 12 PM Sunny 54°
  17. 1 PM Sunny 57°
  18. 2 PM Sunny 58°
  19. 3 PM Sunny 59°
  20. 4 PM Sunny 59°
  21. 5 PM Sunny 60°
  22. 6 PM Partly Cloudy 56°
  23. 7 PM Partly Cloudy 51°
  24. 8 PM Partly Cloudy 47°

10-day forecast

Details
  1. TodayOct 22 Sunny Sunny39°62°
  2. FriOct 23 Sunny Sunny30°60°
  3. SatOct 24 Widespread Frost then Sunny Widespread Frost then Sunny30°60°
  4. SunOct 25 Widespread Frost then Sunny Widespread Frost then Sunny34°63°
  5. MonOct 26 Sunny Sunny41°68°
  6. TueOct 27 Mostly Sunny Mostly Sunny36°63°
  7. WedOct 28 Partly Sunny Partly Sunny41°61°
  8. ThuOct 29 Partly cloudy Partly cloudy0.02 in45°64°
  9. FriOct 30 Mostly sunny Mostly sunny34°53°
  10. SatOct 31 Mostly sunny Mostly sunny31°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
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Weather news near State College

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Air quality

34
Good
Ozone

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

Forecast

  • ThuGood (30)
  • FriGood (30)
  • SatGood (30)

State College, 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 7:31 AM
Sunset 6:22 PM
Daylight 10 h 51 min (−2 min 33 s tomorrow)
Waxing Gibbous · 89% lit
Moonrise 4:26 PM Moonset 3:33 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low58° / 41°
Record high81° (1979)
Record low22° (1940)
Wettest2.39 in (1929)
Yesterday67° / 37°
Month to date1.98 in (normal 2.38 in)

State College, records since 1882. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in CTP, issued 2 hrs ago

What Has Changed

* Freeze Watch issued for Friday night for Lancaster and Lebanon Counties.

Key Messages

1) Dry weather continues into the end of October.

Discussion

KEY MESSAGE 1: Dry weather continues into the end of October.

A dry cold frontal passage this evening into tonight will barely be noticeable other than an increase in cloud cover along and behind the front. High pressure builds into the region again behind the front for tomorrow as a pronounced ridge develops over the eastern US. This will keep dry conditions around through at least the beginning of next week with seasonably warm days and chilly nights.

HREF probs of temperatures falling below freezing Friday night are around 50 percent for Lancaster and Lebanon Counties (the only zones where the growing season remains active). This is supported by the NAM MOS guidance which shows temperatures right around 32 in both of those counties. This information, combined with the very favorable set up for efficient radiational cooling, has given us enough confidence to issue a Freeze Watch for Friday night/Saturday morning.

Aviation

Mainly VFR conditions due to high pressure and dry weather will continue for the remainder of this week and into this weekend. Outside of brief periods of valley fog and a thin low stratus deck tonight, there are very low probabilities of reductions to flight categories through Tuesday.

Through the overnight hours, a SCT-BKN thin deck of post- frontal stratus will overspread over the northern half of central Pennsylvania, with few to no clouds expected south of the central Mountains and I-80. The Northern Tier (KBFD) is moderately likely (40-50% chance) to see periods of MVFR ceilings through the night, mainly towards the early hours of Friday morning. Lower chances for MVFR are present (mainly less than 20%) across the central mountains (KUNV/KIPT). These clouds will likely scatter out quickly after sunrise, and VFR will be the dominant flight conditions for Friday.

Sat-Tue...VFR prevailing conditions.

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.