Weather forecast for todayFountain Valley, CA

Weather forecast for today

Current condition 1:06 pm PST

  • 79°F
  • Feels like:
    79°F
Fair
Fair
  • Precipitation: 0"
  • Wind: 11mphSSW 210°
  • Humidity: 58%
  • Dewpoint: 63°F
  • Pressure: 29.87"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
In Fountain Valley, currently, the weather is fair with a calm and pleasant atmosphere.
The temperature is a warm 78.8°F. The current temperature is at its highest of the day.

Thursday Nov 12, 2026

  • 79°F
  • 63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0.16"
  • Wind: 9mphSSW 209°
  • Humidity: 64%
  • UV index: 3
  • Sunrise: 6:21 am PST
  • Sunset: 4:50 pm PST
  • ▼
Today, in Fountain Valley, patchy clouds will move across the sky, allowing for sunshine at times.
Expected temperatures will peak at a moderately hot 78.8°F and dip to a minimum of a breezy 62.6°F.
The expected high of 78.8°F appears seasonally off, better matching October's typical values.
Sunrise was at 6:21 am and sunset will be at 4:50 pm; the daylight will last for 10h and 29min.

Hourly overview

Hourly temperatures

Warmest hour: 2 pm 77°C.
Coldest period: 10 pm - 11 pm 66°C.

Chance of precipitation

Highest chance: 11 pm 10%.

Hourly weather forecast

  • 2 pm
  • 77°F
  • Feels like:
    77°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphSSW 202°
  • Humidity: 60%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 3 pm
  • 75°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphSSW 202°
  • Humidity: 63%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 4 pm
  • 75°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphSSW 213°
  • Humidity: 64%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 4:50 pm
  • 5 pm
  • 72°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSW 218°
  • Humidity: 68%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphSW 218°
  • Humidity: 73%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 pm
  • 68°F
  • Feels like:
    68°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphSSW 213°
  • Humidity: 78%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 68°F
  • Feels like:
    68°F
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphSW 222°
  • Humidity: 79%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 68°F
  • Feels like:
    68°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 3mphSW 216°
  • Humidity: 79%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 66°F
  • Feels like:
    66°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 2mphS 173°
  • Humidity: 79%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 66°F
  • Feels like:
    66°F
Cloudy
Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 2mphSE 130°
  • Humidity: 80%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the remainder of Thursday, primarily dull and occasionally dry and sunny weather is expected.
The temperature will vary between a maximum of 77°F and a minimum of 66.2°F. The warmest part of the day is expected around 2 pm.
The forecasted maximum is more consistent with October's typical high of 74.3°F than the average for November. The nighttime low will be a couple of degrees higher than the typical November minimum temperature of 57.7°F.
Updated: Nov 12, 2026 @ 21:06:23 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (1:06 pm PST) is 78.8°F.

Today, in Fountain Valley, scattered clouds may briefly filter the sunlight, but it will remain bright overall.

Today, the maximum temperature will be 78.8°F, while the minimum temperature will be 62.6°F.
The maximum temperature will be notably higher than the average highest temperature of 69.3°F in November. The lowest temperature will be moderately higher than the average low of 57.7°F.

On Thursday, in Fountain Valley, sunrise was at 6:21 am and sunset will be at 4:50 pm (PST).

In Fountain Valley, the length of the day today will be 10h and 29min.