Latrobe, PA Weather

Westmoreland County5:03 AM EDT40.32°N, 79.38°WElevation 997 ft

Current conditions

Clear
48°
Clear
Feels like 48°
High 65°·Low 36° tonight
WindCalm
Humidity66%
Dew point37°
Pressure30.43 inHg
Visibility10.0 mi
Cloud cover2%
UV index0 Low
Sunrise7:39 AM
Sunset6:26 PM

Observed at Arnold Palmer Regional Airport · 28 min ago

Forecast

10-day

  • Friday Night

    Clear, with a low around 36. East wind around 5 mph.

  • Saturday

    Patchy frost before 9am. Sunny, with a high near 65. Southeast wind around 3 mph.

  • Saturday Night

    Patchy fog between 11pm and 4am, then patchy frost and patchy fog. Clear, with a low around 34. Southeast wind 1 to 6 mph.

National Weather Service forecast updated 1 day ago.

Hourly

Hourly forecast
  1. Now Clear 37°
  2. 6 AM Patchy Frost 37°
  3. 7 AM Patchy Frost 37°
  4. 8 AM Patchy Frost 37°
  5. 9 AM Sunny 40°
  6. 10 AM Sunny 47°
  7. 11 AM Sunny 54°
  8. 12 PM Sunny 57°
  9. 1 PM Sunny 60°
  10. 2 PM Sunny 64°
  11. 3 PM Sunny 64°
  12. 4 PM Sunny 64°
  13. 5 PM Sunny 64°
  14. 6 PM Clear 58°
  15. 7 PM Clear 53°
  16. 8 PM Clear 48°
  17. 9 PM Clear 45°
  18. 10 PM Clear 43°
  19. 11 PM Patchy Fog 41°
  20. Sun12 AM Patchy Fog 40°
  21. 1 AM Patchy Fog 39°
  22. 2 AM Patchy Fog 39°
  23. 3 AM Patchy Fog 38°
  24. 4 AM Patchy Frost 37°

10-day forecast

Details
  1. TonightOct 22 Mostly Clear then Patchy Fog Mostly Clear then Patchy Fog40°
  2. FriOct 23 Patchy Fog then Sunny Patchy Fog then Sunny36°63°
  3. TodayOct 24 Patchy Frost then Sunny Patchy Frost then Sunny34°65°
  4. SunOct 25 Areas Of Frost then Sunny Areas Of Frost then Sunny38°67°
  5. MonOct 26 Sunny Sunny43°68°
  6. TueOct 27 Mostly Sunny Mostly Sunny41°66°
  7. WedOct 28 Partly Sunny Partly Sunny44°66°
  8. ThuOct 29 Mostly Sunny Mostly Sunny67°
  9. FriOct 30 Cloudy Cloudy36°50°
  10. SatOct 31 Partly cloudy Partly cloudy34°58°

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 Latrobe

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Air quality

46
Good
Fine particles (PM2.5)

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

Forecast

  • SatGood (35)
  • SunGood (40)
  • MonGood (35)

Johnstown, 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 7:39 AM
Sunset 6:26 PM
Daylight 10 h 47 min (−2 min 28 s tomorrow)
Waxing Gibbous · 96% lit
Moonrise 5:17 PM Moonset 5:52 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low60° / 38°
Yesterday61° / 41°
Month to date2.03 in (normal 2.40 in)

Donegal 2 Nw, records since 1943. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in PBZ, issued 10 hrs ago

What Has Changed

Update to Aviation Discussion.

Key Messages

1) Above normal temperature with dry weather highly likely until at least late next week.

Discussion

KEY MESSAGE 1... Ensemble model analysis remains firm on upper ridging and surface high pressure dominating the weather pattern over the upper Ohio River Valley for much of the next week plus. Any daily variations arise from shifts on the center placement of the high and/or passage of shortwaves north of the region. The result is consistently above normal temperature (ranging from a few to several degrees above), bountiful sunshine (though increasing clouds by mid next week) and dry weather (cumulative probabilities of measurable rainfall remain at/below 10% through next Thursday morning).

More forecast variations arrive late next week as models show larger uncertainty in ridge placement plus trough movement with increasing chances of a rain-producing system Halloween night. But 24-hour probabilities generally never exceed 50% during this timeframe, suggesting rain likely confined to one period (rather than multiple rounds) with models uncertain which of Thursday/Friday/Saturday sees the best chance.

Aviation

Confidence remains high that prolong periods of VFR and light winds from the east/southeast are expected through Sunday. River valley fog may impact isolated sites with IFR to LIFR vis (FKL/HLG) between 10Z to 13Z Saturday morning before diurnal mixing occurs after sunrise.

Outlook... Outside of any morning river valley fog, VFR is highly likely through Thursday 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.