Current Weather Forecast for Fountain Valley

CA 92708  |   11:04pm

Weather Conditions

64°

Feels Like 64°

Mostly Cloudy

57° 79°

0

UV Index

Good

Air Quality

E 1 mph

Wind

0 in

rain

Tonight

Thu 11/12

60°

Lowest Temperature

100%

Cloudy skies with heavy rain likely late. Low near 60F. Winds light and variable. Chance of rain 100%. Rainfall near a half an inch.

Tomorrow

Fri 11/13

70°

Highest Temperature

76%

Cloudy with rain ending in the afternoon. High around 70F. Winds SSW at 10 to 15 mph. Chance of rain 80%.

Tomorrow night

Fri 11/13

58°

Lowest Temperature

70%

Cloudy with light rain early...then becoming partly cloudy. Low 58F. Winds WSW at 5 to 10 mph. Chance of rain 70%.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Fountain Valley

Hourly Weather Forecast & Temperature

12AM

5%

64°

Feels Like 64°

Cloudy

ESE 2 mph

Wind

1009 mb

Pressure

84%

Humidity

0

UV Index

10mi

Visibility

89%

Cloud Cover

1AM

11%

64°

Feels Like 64°

Cloudy

ESE 2 mph

Wind

1009 mb

Pressure

84%

Humidity

0

UV Index

10mi

Visibility

88%

Cloud Cover

2AM

13%

64°

Feels Like 64°

Mostly Cloudy

SSE 2 mph

Wind

1008 mb

Pressure

84%

Humidity

0

UV Index

10mi

Visibility

77%

Cloud Cover

3AM

59%

63°

Feels Like 63°

Scattered Thunderstorms

SSE 3 mph

Wind

1008 mb

Pressure

84%

Humidity

0

UV Index

7mi

Visibility

73%

Cloud Cover

4AM

100%

63°

Feels Like 63°

Heavy Rain

SE 3 mph

Wind

1008 mb

Pressure

87%

Humidity

0

UV Index

3mi

Visibility

100%

Cloud Cover

5AM

100%

62°

Feels Like 62°

Light Rain

SE 3 mph

Wind

1008 mb

Pressure

87%

Humidity

0

UV Index

5mi

Visibility

100%

Cloud Cover

6AM

73%

62°

Feels Like 62°

Rain

SE 2 mph

Wind

1008 mb

Pressure

88%

Humidity

0

UV Index

5mi

Visibility

100%

Cloud Cover

7AM

77%

61°

Feels Like 61°

Rain

SE 3 mph

Wind

1009 mb

Pressure

89%

Humidity

0

UV Index

5mi

Visibility

100%

Cloud Cover

8AM

66%

63°

Feels Like 63°

Light Rain

SSE 4 mph

Wind

1010 mb

Pressure

85%

Humidity

0

UV Index

5mi

Visibility

82%

Cloud Cover

9AM

46%

65°

Feels Like 65°

Showers

SSE 4 mph

Wind

1009 mb

Pressure

79%

Humidity

1

UV Index

7mi

Visibility

75%

Cloud Cover

10AM

31%

67°

Feels Like 67°

Few Showers

SSW 6 mph

Wind

1009 mb

Pressure

74%

Humidity

2

UV Index

10mi

Visibility

69%

Cloud Cover

11AM

36%

69°

Feels Like 69°

Showers

SSW 8 mph

Wind

1009 mb

Pressure

67%

Humidity

4

UV Index

7mi

Visibility

54%

Cloud Cover

Thu 11/12

Thu

100%

57°

79°

Periods of heavy rain. Lows overnight in the low 60s.

60°

Feels Like

SE 3 mph

Wind

86%

Humidity

0

UV Index

6:20 AM

Sunrise

4:50 PM

Sunset

Fri 11/13

Fri

76%

60°

70°

Periods of rain early. Highs in the low 70s and lows in the upper 50s.

70°

Feels Like

SSW 11 mph

Wind

70%

Humidity

4

UV Index

6:21 AM

Sunrise

4:49 PM

Sunset

Sat 11/14

Sat

5%

58°

72°

HIGH SURF ADVISORY

Times of sun and clouds. Highs in the low 70s and lows in the upper 50s.

72°

Feels Like

SW 8 mph

Wind

58%

Humidity

4

UV Index

6:22 AM

Sunrise

4:49 PM

Sunset

Sun 11/15

Sun

5%

58°

73°

HIGH SURF ADVISORY

Mix of sun and clouds. Highs in the low 70s and lows in the upper 50s.

73°

Feels Like

SSW 8 mph

Wind

62%

Humidity

3

UV Index

6:23 AM

Sunrise

4:48 PM

Sunset

Mon 11/16

Mon

49%

59°

71°

Afternoon showers. Highs in the low 70s and lows in the mid 50s.

71°

Feels Like

WSW 8 mph

Wind

68%

Humidity

3

UV Index

6:24 AM

Sunrise

4:48 PM

Sunset

Tue 11/17

Tue

9%

55°

69°

Abundant sunshine. Highs in the upper 60s and lows in the low 50s.

69°

Feels Like

WNW 10 mph

Wind

46%

Humidity

4

UV Index

6:25 AM

Sunrise

4:47 PM

Sunset

Wed 11/18

Wed

34%

50°

70°

Chance of afternoon showers. Highs in the low 70s and lows in the mid 50s.

70°

Feels Like

SW 8 mph

Wind

52%

Humidity

3

UV Index

6:26 AM

Sunrise

4:46 PM

Sunset

Thu 11/19

Thu

56%

55°

67°

Showers possible. Highs in the upper 60s and lows in the low 50s.

67°

Feels Like

W 10 mph

Wind

63%

Humidity

3

UV Index

6:27 AM

Sunrise

4:46 PM

Sunset

Plans up in the air? We'll help you weather-proof them. Get the FREE FOX Weather app.

Download the App

Looking for homes in this area?

• 18561 Lime Cir, Fountain Valley, CA 92708
• 18906 Santa Catherine, Fountain Valley, CA 92708
• 17710 Beech St, Fountain Valley, CA 92708

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from California

Super El Niño declared as forecasters warn of major shifts in weather during winter season

The Climate Prediction Center (CPC) announced Thursday that the 2026 El Niño has officially reached Super El Niño status, also known as a Very Strong El Niño.

Where in the US will it rain this weekend as storms sweep across the country

A weekend of nasty weather will kick off in the Western U.S. on Friday, then gradually shift eastward into Texas.

Powerful Pacific jet stream to unleash series of storms from California into the Southern US

A pattern of active storms is headed for the Southern U.S. this week, stretching from Southern California into Texas and then Florida.

Back-to-back storms take aim at the Pacific Northwest with torrential rain and dangerous 'murder' waves

The Pacific Northwest continues to see impacts from an atmospheric river which is delivering widespread rain across the Olympic Peninsula and the Washington Cascades.

Load More Stories