Cities / United States / California

20°

☀️ Fountain Valley weather

Clear sky. .

Feels like 23° Wind 2 km/h S Humidity 90% Pressure 1013 hPa UV 3 Air Fair ☀ 06:18 - 19:31

Right now it is 20° in Fountain Valley with clear skies, it feels more like 23° and today's high is 31° with an overnight low of 19°. The sun rises at 06:18 and sets at 19:31, giving 13h 13m of daylight. Over the coming week highs range from 26° to 30°.

Fountain Valley is in California, United States, sitting 10 m above sea level, with a population of about 57,000. Local time is America/Los_Angeles (UTC−7), and every time on this page is shown in it.

Next 24 hours - temperature

19° 25° 31° 31° 19° 02:00 · 20.5° · 0 mm 03:00 · 20.2° · 0 mm 04:00 · 19.9° · 0 mm 05:00 · 19.5° · 0 mm 06:00 · 19.2° · 0 mm 07:00 · 19.5° · 0 mm 08:00 · 22.3° · 0 mm 09:00 · 25.5° · 0 mm 10:00 · 29.1° · 0 mm 11:00 · 30.9° · 0 mm 12:00 · 30.5° · 0 mm 13:00 · 30.1° · 0 mm 14:00 · 30° · 0 mm 15:00 · 29.7° · 0 mm 16:00 · 28.7° · 0 mm 17:00 · 27.7° · 0 mm 18:00 · 25.7° · 0 mm 19:00 · 24.1° · 0 mm 20:00 · 22.6° · 0 mm 21:00 · 22° · 0 mm 22:00 · 21.5° · 0 mm 23:00 · 21.2° · 0 mm 00:00 · 21° · 0 mm 01:00 · 20.6° · 0 mm

Precipitation

02:00 · 0 mm 02:00 03:00 · 0 mm 04:00 · 0 mm 05:00 · 0 mm 05:00 06:00 · 0 mm 07:00 · 0 mm 08:00 · 0 mm 08:00 09:00 · 0 mm 10:00 · 0 mm 11:00 · 0 mm 11:00 12:00 · 0 mm 13:00 · 0 mm 14:00 · 0 mm 14:00 15:00 · 0 mm 16:00 · 0 mm 17:00 · 0 mm 17:00 18:00 · 0 mm 19:00 · 0 mm 20:00 · 0 mm 20:00 21:00 · 0 mm 22:00 · 0 mm 23:00 · 0 mm 23:00 00:00 · 0 mm 01:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
02:00 ☀️ 20.5° 23° - Clear sky
03:00 ☀️ 20.2° 22.6° - Clear sky
04:00 ☀️ 19.9° 22.4° - Clear sky
05:00 ☀️ 19.5° 21.9° - Clear sky
06:00 ☀️ 19.2° 21.5° - Clear sky
07:00 ☀️ 19.5° 22.2° - Clear sky
08:00 ☀️ 22.3° 25.3° - Clear sky
09:00 ☀️ 25.5° 28.6° - Clear sky
10:00 ☀️ 29.1° 31.4° - Clear sky
11:00 ☀️ 30.9° 32° - Clear sky
12:00 ☀️ 30.5° 31.2° - Clear sky
13:00 ☀️ 30.1° 30.3° - Clear sky

Next 16 days

Today☀️ 31°19° Sat 22☀️ 30°19° Sun 23☀️ 27°23° Mon 24☀️ 26°23° Tue 25☀️ 27°23° Wed 26☀️ 27°24° Thu 27☀️ 27°24° Fri 28☀️ 27°24° Sat 29☀️ 27°23° Sun 30☀️ 26°23° Mon 31☀️ 26°23° Tue 1☀️ 23°21° Wed 2☀️ 24°20° Thu 3☁️ 26°22° Fri 4☁️ 27°23° Sat 5🌤️ 0°0°
☀️ TodayAugust 21st Avg 24° Low 19° at 06:00 High 31° at 11:00 Wind ~14 km/h
Clear
00:00 22°
02:00 21°
04:00 20°
06:00 19°
08:00 22°
10:00 29°
12:00 31°
14:00 30°
16:00 29°
18:00 26°
20:00 23°
22:00 22°
☀️ SaturdayAugust 22nd Avg 24° Low 19° at 06:00 High 30° at 13:00 Wind ~14 km/h
Clear Cloudy Clear
00:00 21°
02:00 20°
04:00 20°
06:00 19°
08:00 21°
10:00 26°
12:00 29°
14:00 29°
16:00 29°
18:00 27°
20:00 23°
22:00 23°
☀️ SundayAugust 23rd Avg 24° Low 23° at 03:00 High 27° at 11:00 Wind ~21 km/h
Clear
00:00 23°
02:00 23°
04:00 23°
06:00 23°
08:00 24°
10:00 26°
12:00 27°
14:00 26°
16:00 26°
18:00 25°
20:00 24°
22:00 23°
☀️ MondayAugust 24th Avg 24° Low 23° at 03:00 High 26° at 14:00 Wind ~21 km/h
Clear Clear
00:00 23°
02:00 23°
04:00 23°
06:00 23°
08:00 24°
10:00 25°
12:00 26°
14:00 26°
16:00 25°
18:00 25°
20:00 24°
22:00 24°
☀️ TuesdayAugust 25th Avg 25° Low 23° at 03:00 High 27° at 17:00 Wind ~20 km/h
Clear
00:00 24°
02:00 23°
04:00 23°
06:00 23°
08:00 24°
10:00 26°
12:00 26°
14:00 27°
16:00 27°
18:00 27°
20:00 25°
22:00 25°
☀️ WednesdayAugust 26th Avg 25° Low 24° at 05:00 High 27° at 13:00 Wind ~17 km/h
Clear
00:00 25°
02:00 24°
04:00 24°
06:00 24°
08:00 25°
10:00 26°
12:00 27°
14:00 27°
16:00 27°
18:00 26°
20:00 25°
22:00 25°
☀️ ThursdayAugust 27th Avg 25° Low 24° at 03:00 High 27° at 12:00 Wind ~15 km/h
Clear Clear
00:00 24°
02:00 24°
04:00 24°
06:00 24°
08:00 24°
10:00 26°
12:00 27°
14:00 27°
16:00 26°
18:00 26°
20:00 25°
22:00 25°
☀️ FridayAugust 28th Avg 25° Low 24° at 04:00 High 27° at 12:00 Wind ~15 km/h
Clear
00:00 24°
02:00 24°
04:00 24°
06:00 24°
08:00 24°
10:00 26°
12:00 27°
14:00 27°
16:00 26°
18:00 25°
20:00 25°
22:00 24°
☀️ SaturdayAugust 29th Avg 25° Low 23° at 23:00 High 27° at 12:00 Wind ~17 km/h
Clear
00:00 24°
02:00 24°
04:00 24°
06:00 24°
08:00 24°
10:00 26°
12:00 27°
14:00 27°
16:00 26°
18:00 25°
20:00 24°
22:00 23°
☀️ SundayAugust 30th Avg 24° Low 23° at 20:00 High 26° at 12:00 Wind ~19 km/h
Clear Partly Cloudy
00:00 23°
02:00 23°
04:00 23°
06:00 23°
08:00 24°
10:00 25°
12:00 26°
14:00 26°
16:00 25°
18:00 24°
20:00 23°
22:00 23°
☀️ MondayAugust 31st Avg 24° Low 23° at 05:00 High 26° at 13:00 Wind ~16 km/h
Clear
00:00 23°
02:00 23°
04:00 23°
06:00 23°
08:00 23°
10:00 25°
12:00 26°
14:00 26°
16:00 25°
18:00 24°
20:00 23°
22:00 23°
☀️ TuesdaySeptember 1st Avg 22° Low 21° at 07:00 High 23° at 13:00 Wind ~20 km/h
Clear
00:00 22°
02:00 22°
04:00 21°
06:00 21°
08:00 21°
10:00 22°
12:00 23°
14:00 23°
16:00 23°
18:00 22°
20:00 21°
22:00 21°
☀️ WednesdaySeptember 2nd Avg 22° Low 20° at 06:00 High 24° at 13:00 Wind ~18 km/h
Clear Cloudy
00:00 21°
02:00 21°
04:00 21°
06:00 20°
08:00 21°
10:00 23°
12:00 24°
14:00 24°
16:00 24°
18:00 23°
20:00 23°
22:00 22°
☁️ ThursdaySeptember 3rd Avg 24° Low 22° at 00:00 High 26° at 12:00 Wind ~18 km/h
Cloudy Partly Cloudy
00:00 22°
02:00 22°
04:00 22°
06:00 22°
08:00 23°
10:00 25°
12:00 26°
14:00 26°
16:00 25°
18:00 24°
20:00 23°
22:00 23°
☁️ FridaySeptember 4th Avg 25° Low 23° at 00:00 High 27° at 12:00 Wind ~14 km/h
Cloudy Partly Cloudy Cloudy
00:00 23°
02:00 24°
04:00 24°
06:00 24°
08:00 25°
10:00 26°
12:00 27°
14:00 27°
16:00 26°
18:00 25°
20:00 25°
22:00 24°
🌤️ SaturdaySeptember 5th Avg 25° Low 0° at 01:00 High 0° at 14:00 Feels 26° Wind ~16 km/h
Cloudy Clear Clear Unknown
00:00 24°
02:00 24°
04:00 24°
06:00 24°
08:00 25°
10:00 26°
12:00 27°
14:00 27°
16:00 27°
18:00 0°
20:00 0°
22:00 0°

Sun

☀️ Sunrise 06:18 · Sunset 19:31

13h 13m of daylight · America/Los_Angeles

Air quality

PM2.5 12.7 µg/m³ - Fair

Fine for almost everyone; unusually sensitive people may notice it on a long run.

Source: Copernicus CAMS, updated hourly.

Nearby

Colonia Juarez · 0.7 km Talbert · 1.2 km Rancho La Siesta Mobile Home Park · 1.3 km Fountain Valley Mobile Home Estates · 1.6 km Brookfield Manor Mobile Home Park · 2.7 km Rancho Huntington Mobile Home Park · 3.1 km

Tools for Fountain Valley

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Fountain Valley weather

Will it rain in Fountain Valley today?

No rain is in the forecast for Fountain Valley today.

What is the temperature in Fountain Valley right now?

It is 20° in Fountain Valley right now, though it feels closer to 23°. Today runs between a low of 19° and a high of 31°.

What time is sunrise and sunset in Fountain Valley?

The sun rises at 06:18 and sets at 19:31 local time in Fountain Valley today, giving 13h 13m of daylight.

What is the air quality in Fountain Valley?

PM2.5 in Fountain Valley is currently 12.7 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.

How accurate is the Fountain Valley forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Fountain Valley best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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