Glendora, CA Weather

Los Angeles County6:53 AM PDT34.14°N, 117.87°WElevation 774 ft

Current conditions

Mostly Sunny
61°
Mostly Sunny
Feels like 61°
High 76°·Low 58°
WindENE 1 mph
Humidity72%
Dew point52°
Cloud cover45%
UV index0 Low
Sunrise7:02 AM
Sunset6:11 PM

Observed at SANTA FE DAM · 56 min ago

Forecast

10-day

  • Wednesday

    Rain likely after 11am. Mostly cloudy, with a high near 76. South southeast wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

  • Wednesday Night

    Rain likely before 11pm, then rain and a slight chance of thunderstorms. Cloudy, with a low around 58. South southeast wind 0 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

  • Thursday

    Rain and a slight chance of thunderstorms before 5pm, then a chance of rain showers. Mostly cloudy, with a high near 68. South wind 0 to 5 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

National Weather Service forecast updated 18 hrs ago.

Hourly

Hourly forecast
  1. Now Mostly Sunny 61°
  2. 7 AM Mostly Sunny 61°
  3. 8 AM Mostly Sunny 62°
  4. 9 AM Mostly Sunny 64°
  5. 10 AM Mostly Sunny 68°
  6. 11 AM Chance Light Rain 70°49%
  7. 12 PM Chance Light Rain 71°49%
  8. 1 PM Chance Light Rain 72°49%
  9. 2 PM Chance Light Rain 72°49%
  10. 3 PM Chance Light Rain 72°49%
  11. 4 PM Chance Light Rain 73°49%
  12. 5 PM Rain Likely 70°70%
  13. 6 PM Rain Likely 69°70%
  14. 7 PM Rain Likely 68°70%
  15. 8 PM Rain Likely 66°70%
  16. 9 PM Rain Likely 64°70%
  17. 10 PM Rain Likely 63°70%
  18. 11 PM Rain 62°96%
  19. Thu12 AM Rain 63°96%
  20. 1 AM Rain 63°96%
  21. 2 AM Rain 63°96%
  22. 3 AM Rain 63°96%
  23. 4 AM Rain 61°96%
  24. 5 AM Rain 62°97%

10-day forecast

Details
  1. TueOct 20 Mostly Sunny Mostly Sunny60°81°
  2. TodayOct 21 Rain Likely Rain Likely97%58°76°
  3. ThuOct 22 Rain Rain97%54°68°
  4. FriOct 23 Sunny Sunny54°72°
  5. SatOct 24 Sunny Sunny57°77°
  6. SunOct 25 Sunny Sunny58°79°
  7. MonOct 26 Sunny Sunny58°81°
  8. TueOct 27 Sunny Sunny54°81°
  9. WedOct 28 Cloudy Cloudy58°85°
  10. ThuOct 29 Cloudy Cloudy61°85°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

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Air quality

24
Good
Ozone

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

Forecast

  • WedModerate (64)

E San Gabriel Vly, CA reporting area · 53 min ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:02 AM
Sunset 6:11 PM
Daylight 11 h 9 min (−1 min 59 s tomorrow)
Waxing Gibbous · 77% lit
Moonrise 3:40 PM Moonset 2:24 AM
Full moon Oct 26 New moon Nov 8

Almanac

Monthly
Record high95° (2003)
Record low43° (2004)

Tanbark California, records since 1986. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in LOX, issued 4 hrs ago

Synopsis

21/227 AM.

Widespread rain will develop later today and continue into Thursday with a chance of thunderstorms. A weak Santa Ana will develop in the storm's wake by the weekend for dry and warmer conditions.

Long Term (sat-tue)

21/227 AM.

Weak ridging and weak (1 to 3 mb) offshore flow from both the east and north will be in place for the entire xtnd period. The best upper level support will be on Saturday when there will be 30 to 40 mph gusts csts/vlys and as high as 50 mph in the mtns. The winds will be weaker starting Sunday.

High pressure and offshore flow should keep the skies clear.

There will be decent warming on Saturday (4 to 6 degrees) and then 1 or 2 degrees of extra warming Sun and Mon. Tuesday will cool some as the ridge and offshore flow weaken substantially. Cst/Vly temps will be a little above normal while the interior will be several degrees blo normal.

A quick look at the AI long range models shows dry conditions through the end of the month.

Aviation

21/0858Z.

At 0832Z at KLAX, there was no marine layer nor an inversion.

High confidence in VFR TAFs at KPMD and KWJF.

Moderate confidence in non desert TAFs through 17Z with a 30 percent chc of intermittent MVFR cigs.

Moderate confidence in all non desert TAFs after 17Z. Rain timing could be off by +/- 2 hours. There is a 40 percent chc that there will be MVFR cigs/vis with the rain.

There is a 10-20 percent chance of TSRA KSBA and north starting around 18Z. The chc of TSRA will then spread to KOXR and KCMA Wednesday afternoon, and into LA County after 03Z.

Marine

21/230 AM.

Expecting showers to continue moving into the coastal waters this morning as the low approaches from the west. Boaters can expect rain and a chance of thunderstorms and isolated waterspouts spreading from western waters to southeast. With any thunderstorm there is also the threat of lightning, gusty and erratic winds, small hail, and choppy seas. Winds still do not look too impactful, there is a good chance for periods of Small Craft Advisory (SCA) level (including the nearshore waters) southerly winds this morning through this evening. As the system leaves the area Thursday, fairly widespread west to northwest SCA winds will impact much of the coastal waters, creating steep, choppy wind waves.

Then a weak to locally moderate Santa Ana Wind event is likely this weekend, with some localized SCA level gusts possible nearshore in favored areas nearshore adjacent to Ventura and LA Counties.

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.