Garden Grove, CA Weather

Orange County11:33 AM PDT33.77°N, 117.94°WElevation 89 ft

Current conditions

Clear
69°
Clear
Feels like 69°
High 78°·Low 59°
WindCalm
Humidity66%
Dew point57°
Pressure29.94 inHg
Visibility8.0 mi
Cloud cover4%
UV index4 Moderate
Sunrise7:05 AM
Sunset6:09 PM

Observed at Los Alamitos Army Airfield · 1 hr ago

Forecast

10-day

  • Today

    Sunny, with a high near 78. Southwest wind 0 to 10 mph.

  • Tonight

    Mostly clear, with a low around 59. Southeast wind 0 to 5 mph.

  • Sunday

    Sunny, with a high near 80. Southeast wind 0 to 5 mph.

National Weather Service forecast updated 8 hrs ago.

Hourly

Hourly forecast
  1. Now Sunny 72°
  2. 12 PM Sunny 75°
  3. 1 PM Sunny 77°
  4. 2 PM Sunny 77°
  5. 3 PM Sunny 77°
  6. 4 PM Sunny 77°
  7. 5 PM Sunny 76°
  8. 6 PM Clear 73°
  9. 7 PM Clear 70°
  10. 8 PM Mostly Clear 69°
  11. 9 PM Mostly Clear 67°
  12. 10 PM Mostly Clear 66°
  13. 11 PM Mostly Clear 65°
  14. Sun12 AM Mostly Clear 64°
  15. 1 AM Mostly Clear 63°
  16. 2 AM Mostly Clear 62°
  17. 3 AM Mostly Clear 61°
  18. 4 AM Mostly Clear 60°
  19. 5 AM Mostly Clear 59°
  20. 6 AM Sunny 59°
  21. 7 AM Sunny 59°
  22. 8 AM Sunny 61°
  23. 9 AM Sunny 66°
  24. 10 AM Sunny 71°

Daily forecast

Details
  1. TodayOct 24 Sunny Sunny59°78°
  2. SunOct 25 Sunny Sunny61°80°
  3. MonOct 26 Sunny Sunny59°82°
  4. TueOct 27 Sunny Sunny59°80°
  5. WedOct 28 Partly Sunny Partly Sunny60°78°
  6. ThuOct 29 Partly Sunny Partly Sunny32%59°74°
  7. FriOct 30 Chance Rain Showers Chance Rain Showers38%58°72°
  8. SatOct 31 Mostly sunny Mostly sunny0.02 in56°69°
  9. SunNov 1 Showers Showers0.08 in51°69°

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 Garden Grove

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Air quality

54
Moderate
Fine particles (PM2.5)

Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Forecast

  • SatGood (44)

Central Orange, CA reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:05 AM
Sunset 6:09 PM
Daylight 11 h 3 min (−1 min 56 s tomorrow)
Waxing Gibbous · 97% lit
Moonrise 5:01 PM Moonset 5:28 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low78° / 58°
Month to date0.57 in (normal 0.33 in)

Santa Ana Fire Station, records since 1916. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in SGX, issued 6 hrs ago

Synopsis

Clearer skies with warmer weather will occur this weekend with locally gusty Santa Ana winds along the slopes of the northern coastal basin. Fair and benign weather will be expected through the middle of next week with temperatures near normal. A larger troughing pattern will develop by the end of next week, bringing cooler weather with uncertainty in timing and specific amounts of any precipitation.

Discussion

FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE... SAN DIEGO...WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO COUNTIES...

...UPDATED AVIATION DISCUSSION...

The area of low pressure that has been giving us clouds and showers will begin to move out of the region, bringing clearer and drier weather today. Behind it, northerly flow aloft will allow for weaker Santa Ana winds to funnel through the mountains and valleys of San Bernardino and Riverside Counties this morning and afternoon. Most areas will be 5-10 degrees warmer than yesterday. These winds die off by Sunday, as a weak troughing pattern prevails over the region into the middle of next week. High temperatures creep up a bit more on Sunday with a better chance to see highs reach 80 degrees across the western valleys. Little day to day changes can be expected Sunday through about Wednesday with mostly clear skies and minimal changes in temperatures with highs within 5 degrees of average.

The weather across SoCal becomes more interesting for the latter half of next week as a troughing pattern develops over the West Coast. An area of low pressure is expected to develop around Wednesday across the Pacific Northwest. Models show larger scale troughing starting to develop over the West Coast by Thursday into next weekend, but to what magnitude and location is still yet to be determined. Confidence is starting to increase on seeing temperatures cool back to below average during this period. Ensemble model guidance begins to show increasing chances for precipitation around next Friday into the weekend. NBM rain chances match with this general idea for the official forecast. Since we are one week out, timing and exact precipitation amounts are greatly uncertain. Please be prepared for more wet weather impacts, especially as you start to make those Halloween weekend plans.

Aviation

241100Z...Generally VFR conditions across the region through the period. Lingering areas of low clouds over mtns will scatter out by sunrise. N/NE winds strengthen through (and south of) the Cajon Pass and along south-facing mountain slopes over the next few hours with gusts 20-35 kts through early this afternoon. Winds weaken and eventually diminish late this afternoon and evening.

Marine

No hazardous marine conditions are expected through Wednesday.

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.