Pomona, CA 91766 Weather

Los Angeles County1:43 PM PDT34.04°N, 117.76°W

Current conditions

Sunny
73°
Sunny
Feels like 73°
High 76°·Low 54°
WindNW 5 mph
Humidity50%
Dew point53°
Cloud cover3%
UV index5 Moderate
Sunrise7:04 AM
Sunset6:08 PM

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

Forecast

10-day

  • Today

    Sunny, with a high near 76. West northwest wind around 5 mph.

  • Tonight

    Mostly clear, with a low around 54. South southeast wind around 5 mph.

  • Sunday

    Sunny, with a high near 79. South wind around 5 mph.

National Weather Service forecast updated 10 hrs ago.

Hourly

Hourly forecast
  1. Now Sunny 73°
  2. 2 PM Sunny 75°
  3. 3 PM Sunny 76°
  4. 4 PM Sunny 74°
  5. 5 PM Sunny 71°
  6. 6 PM Clear 66°
  7. 7 PM Clear 64°
  8. 8 PM Clear 64°
  9. 9 PM Clear 62°
  10. 10 PM Clear 62°
  11. 11 PM Mostly Clear 61°
  12. Sun12 AM Mostly Clear 59°
  13. 1 AM Mostly Clear 57°
  14. 2 AM Mostly Clear 57°
  15. 3 AM Mostly Clear 56°
  16. 4 AM Mostly Clear 56°
  17. 5 AM Mostly Clear 56°
  18. 6 AM Sunny 54°
  19. 7 AM Sunny 54°
  20. 8 AM Sunny 56°
  21. 9 AM Sunny 61°
  22. 10 AM Sunny 64°
  23. 11 AM Sunny 69°
  24. 12 PM Sunny 72°

Daily forecast

Details
  1. TodayOct 24 Sunny Sunny54°76°
  2. SunOct 25 Sunny Sunny56°79°
  3. MonOct 26 Sunny Sunny56°80°
  4. TueOct 27 Sunny Sunny57°80°
  5. WedOct 28 Mostly Sunny Mostly Sunny57°79°
  6. ThuOct 29 Partly Sunny Partly Sunny25%56°74°
  7. FriOct 30 Chance Rain Showers Chance Rain Showers33%55°71°
  8. SatOct 31 Light showers Light showers0.04 in52°66°
  9. SunNov 1 Showers Showers0.11 in45°65°

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 near Pomona

More weather news

Air quality

Forecast

  • SatGood (46)
  • SunModerate (53)

Pomona Walnut Vly, CA reporting area. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:04 AM
Sunset 6:08 PM
Daylight 11 h 3 min (−1 min 58 s tomorrow)
Waxing Gibbous · 98% lit
Moonrise 5:00 PM Moonset 5:27 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low81° / 53°
Record high101° (1909)
Record low34° (1906)
Wettest0.50 in (2016)
Yesterday71° / 57°, <0.01 in
Month to date1.69 in (normal 0.22 in)

Riverside Area, records since 1893. 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

24/329 AM.

Weak northeast winds are expected to develop this weekend, bringing drier conditions and warmer temperatures to the region that will persist through the first half of next week. Cooler conditions to follow with a growing potential for a significant storm system towards the end of next week.

Long Term (tue-fri)

24/341 AM.

Northwest to northeast winds will increase Monday Night into Tuesday, then weaken into Wednesday. This will keep temperatures largely unchanged with highs in the 70s to lower 80s most common which is right around normal for this time of the year.

The pattern will start to change around Thursday, with onshore flow returning, temperatures dropping, and low pressure forming over the West Coast. This will open the storm window over California, with a growing chance of a significant storm impacting the local area as early as Friday but more so for the weekend. There is a 90+% chance for rain sometime in the Oct 30 through Nov 2 timeframe, likely lasting several hours. Halloween activities are likely to be impacted. There remains a range of outcomes in terms of rain amounts, rates, and winds. At this point, the most likely outcome is for a moderate- level storm in terms of strength and impacts, with a low but present risk for a higher level storm.

Aviation

24/1041Z.

At 10Z over KLAX, there was no marine layer and no inversion.

High confidence in VFR conditions at all TAF sites through at least 12Z Sunday, except a 20% chance of IFR ceilings Sunday morning at KLAX KLGB KSMX. Light LLWS possible at KVNY KBUR KCMA with NE winds aloft this morning.

KLAX...High confidence in VFR conditions through at least 18Z Sunday, except for a 20% chance of IFR ceilings Sunday 10-16Z. High confidence in any east winds staying under 08 knots.

KBUR...High confidence in VFR conditions through at least Sunday. North winds 5-10 knots and/or LLWS +/- 10 knots possible through 18Z today.

Marine

24/248 AM.

Steep seas near 10 feet will continue through early this morning for the outer waters. 15-20 knot North winds are likely nearshore this morning around Malibu, and West winds over many nearshore waters in the afternoon hours. Otherwise, high confidence in quiet conditions this weekend. Northwest winds will increase next week. SCA conditions are likely Monday and Tuesday for the waters from the Central Coast through San Nicolas Island.

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.