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Fountain Valley, CA 92708 Weather

It is 69°F in Fountain Valley, CA 92708, observed at 5:45 PM PDT. Tonight: Chance Rain Showers then Chance Light Rain, low 59°F. Hourly and 10-day forecast from the National Weather Service. Times are local (PDT).

Fountain Valley, CA 92708 current weather

69°F

Chance Rain Showers

H -- / L 59°Feels like 69°

Observed at WD6AWP HUNTINGTON BEACH (4.5 mi away), 10/30/2026, 5:45 PM PDT

Hourly forecast

NWS, updated 10/30/2026, 11:31 AM PT

  1. Now67°30%
  2. 7 PM66°30%
  3. 8 PM65°30%
  4. 9 PM63°30%
  5. 10 PM62°30%
  6. 11 PM62°32%
  7. 12 AM61°32%Sat
  8. 1 AM61°32%
  9. 2 AM60°32%
  10. 3 AM60°32%
  11. 4 AM60°32%
  12. 5 AM59°27%
  13. 6 AM59°27%
  14. 7 AM59°27%
  15. 8 AM60°27%
  16. 9 AM64°27%
  17. 10 AM68°27%
  18. 11 AM70°16%
  19. 12 PM71°16%
  20. 1 PM71°16%
  21. 2 PM72°16%
  22. 3 PM71°16%
  23. 4 PM71°16%
  24. 5 PM70°39%
  25. 6 PM68°39%
  26. 7 PM66°39%
  27. 8 PM65°39%
  28. 9 PM64°39%
  29. 10 PM63°39%
  30. 11 PM63°69%
  31. 12 AM62°69%Sun
  32. 1 AM62°69%
  33. 1 AM61°69%
  34. 2 AM61°69%
  35. 3 AM60°69%
  36. 4 AM61°63%
  37. 5 AM61°63%
  38. 6 AM61°63%
  39. 7 AM62°63%
  40. 8 AM64°63%
  41. 9 AM66°63%
  42. 10 AM68°30%
  43. 11 AM69°30%
  44. 12 PM70°30%
  45. 1 PM70°30%
  46. 2 PM71°30%
  47. 3 PM70°30%
  48. 4 PM70°10%

10-day forecast

Tap a day for details

  • Today10/3032% chance of precipitationLow 59°High

    Tonight: A chance of rain showers before 5am, then a chance of rain. Mostly cloudy, with a low around 59. Southeast wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

    Chance Rain Showers then Chance Light Rain
  • Sat10/3169% chance of precipitationLow 60°High 72°

    Saturday: A chance of rain. Cloudy, with a high near 72. Southeast wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

    Saturday Night: Rain likely. Cloudy, with a low around 60. Northwest wind around 0 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Chance Light Rain
  • Sun11/163% chance of precipitationLow 57°High 71°

    Sunday: Rain likely before 10am, then a chance of rain showers between 10am and 4pm. Partly sunny, with a high near 71. Northwest wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

    Sunday Night: Partly cloudy, with a low around 57. East wind 0 to 5 mph.

    Light Rain Likely then Chance Rain Showers
  • Mon11/2Low 58°High 75°

    Monday: Sunny, with a high near 75.

    Monday Night: Mostly clear, with a low around 58.

    Sunny
  • Tue11/3Low 57°High 76°

    Tuesday: Sunny, with a high near 76.

    Tuesday Night: Partly cloudy, with a low around 57.

    Sunny
  • Wed11/4Low 57°High 74°

    Wednesday: Mostly sunny, with a high near 74.

    Wednesday Night: Partly cloudy, with a low around 57.

    Mostly Sunny
  • Thu11/514% chance of precipitationLow 56°High 74°

    Thursday: Mostly sunny, with a high near 74.

    Thursday Night: Partly cloudy, with a low around 56.

    Mostly Sunny
  • Fri11/614% chance of precipitationLow High 74°

    Friday: Sunny, with a high near 74.

    Sunny
  • Sat11/7Model blendLow 60°High 79°

    Saturday: Sunny. High near 79°. Low that night near 60°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Sun11/8Model blendLow 61°High 80°

    Sunday: Mostly sunny. High near 80°. Low that night near 61°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 33.711, -117.953 from the NWS SGX office, updated 10/30/2026, 11:31 AM PT · Official forecast on weather.gov

Days 9 to 10: NOAA National Blend of Models, station KSNA (Santa Ana/Wayne Arpt, 5 mi), model run 10/30/2026, 1:00 PM PDT

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now67°Chance Rain Showers30%5 mph
  2. 7 PM66°Chance Rain Showers30%5 mph
  3. 8 PM65°Chance Rain Showers30%5 mph
  4. 9 PM63°Chance Rain Showers30%0 mph
  5. 10 PM62°Chance Rain Showers30%0 mph
  6. 11 PM62°Chance Rain Showers32%0 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the weather in Fountain Valley, CA 92708 right now?
The latest observation from WD6AWP HUNTINGTON BEACH was 69°F, reported at 10/30/2026, 5:45 PM PDT.
Will it rain in Fountain Valley, CA 92708 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What is the 10-day forecast for Fountain Valley, CA 92708?
The first 8 days come from the National Weather Service forecast. Days 9 to 10 (Nov 7 to Nov 8) come from the NOAA National Blend of Models, with highs of 79°F to 80°F. Model guidance this far out often changes.
What time is sunrise and sunset in Fountain Valley, CA 92708 today?
Sunrise is about 7:09 AM PDT and sunset is about 6:01 PM PDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Fountain Valley, CA 92708?
At Santa Ana John Wayne AP, the 1991 to 2020 normal high in October is 77°F and the normal low is 59°F.

Rain and snow totals

Next 3 days, NWS forecast grid

Rain (liquid)
0.54 in
Snow
0.00 in
Ice
0.00 in

Nearby hazards

California hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: NORTE Fire (570 acres), HENDERSON Fire (0 acres), LAC-389240 Fire, LAC-389289 Fire, LAC-389354 Fire

UV and air quality forecast

EPA and AirNow

AQI forecast tomorrow (N Coastal Orange)
41GoodOzone

UV index guide · Air quality

Drought

By county

Orange County, week of 10/27/2026

No drought or abnormal dryness in this county.

Tides nearby

NOAA tide stations

Beaches nearby

EPA BEACON beaches

Sun and moon

Local time, center of the area

Sunrise
7:09 AM
Sunset
6:01 PM
Daylight
10 hr 52 min
Moon
Waning Gibbous 75% lit
First light (civil dawn)
6:43 AM
Last light (civil dusk)
6:27 PM
Moonrise
9:59 PM
Moonset
12:14 PM

Normal October weather

Climate

Normal October high 77°, low 59°, precipitation 0.54 in for the month. 1991 to 2020 normals at Santa Ana John Wayne AP, 5 mi away.

Other places nearby

Data sources

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About this data

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