Cities / United States / California

18°

☁️ Simi Valley weather

Overcast. .

Feels like 20° Wind 4 km/h NW Humidity 90% Pressure 1013 hPa UV 2 Air Fair ☀ 06:15 - 19:43

Right now it is 18° in Simi Valley with overcast skies and today's high is 28° with an overnight low of 17°. The sun rises at 06:15 and sets at 19:43, giving 13h 28m of daylight. Over the coming week highs range from 28° to 37°.

Simi Valley is in California, United States, sitting 234 m above sea level, with a population of about 127,000. Local time is America/Los_Angeles (UTC−7), and every time on this page is shown in it.

Next 24 hours - temperature

16° 23° 29° 28° 17° 02:00 · 18.1° · 0 mm 03:00 · 18.2° · 0 mm 04:00 · 18.6° · 0 mm 05:00 · 19° · 0 mm 06:00 · 19.5° · 0 mm 07:00 · 20° · 0 mm 08:00 · 20.6° · 0 mm 09:00 · 21.6° · 0 mm 10:00 · 23° · 0 mm 11:00 · 25.6° · 0 mm 12:00 · 27.5° · 0 mm 13:00 · 28.1° · 0 mm 14:00 · 27.6° · 0 mm 15:00 · 27.1° · 0 mm 16:00 · 26.2° · 0 mm 17:00 · 25.1° · 0 mm 18:00 · 23.7° · 0 mm 19:00 · 21.7° · 0 mm 20:00 · 19.2° · 0 mm 21:00 · 18.1° · 0 mm 22:00 · 17.7° · 0 mm 23:00 · 17.3° · 0 mm 00:00 · 17° · 0 mm 01:00 · 16.8° · 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 ☁️ 18.1° 19.3° - Overcast
03:00 ☁️ 18.2° 19.7° - Overcast
04:00 ☁️ 18.6° 20.5° - Overcast
05:00 ☁️ 19° 20.6° - Overcast
06:00 ☁️ 19.5° 21.3° - Overcast
07:00 ☁️ 20° 22° - Overcast
08:00 ☁️ 20.6° 22.7° - Overcast
09:00 ☁️ 21.6° 23.2° - Overcast
10:00 ⛅ 23° 24.4° - Partly cloudy
11:00 🌤️ 25.6° 26.7° - Mostly clear
12:00 ☀️ 27.5° 28.4° - Clear sky
13:00 ☀️ 28.1° 27.7° - Clear sky

Next 16 days

Today☀️ 28°17° Sat 15☀️ 28°16° Sun 16☀️ 32°16° Mon 17☀️ 34°18° Tue 18☀️ 36°20° Wed 19☀️ 35°19° Thu 20☀️ 37°20° Fri 21☀️ 36°20° Sat 22☁️ 35°20° Sun 23☀️ 36°20° Mon 24☀️ 37°20° Tue 25☀️ 36°20° Wed 26🌦️ 36°21°0.6mm Thu 27☀️ 36°22° Fri 28☀️ 36°22° Sat 29☀️ 0°0°
☀️ TodayAugust 14th Avg 22° Low 17° at 23:00 High 28° at 13:00 Wind ~19 km/h
Cloudy Clear Partly Cloudy
00:00 19°
02:00 18°
04:00 19°
06:00 20°
08:00 21°
10:00 23°
12:00 28°
14:00 28°
16:00 26°
18:00 24°
20:00 19°
22:00 18°
☀️ SaturdayAugust 15th Avg 21° Low 16° at 06:00 High 28° at 15:00 Feels 26° Wind ~18 km/h
Partly Cloudy Cloudy Clear
00:00 17°
02:00 17°
04:00 16°
06:00 16°
08:00 18°
10:00 23°
12:00 27°
14:00 27°
16:00 27°
18:00 24°
20:00 20°
22:00 17°
☀️ SundayAugust 16th Avg 22° Low 16° at 06:00 High 32° at 13:00 Feels 27° Wind ~26 km/h
Clear Clear
00:00 17°
02:00 17°
04:00 16°
06:00 16°
08:00 23°
10:00 27°
12:00 30°
14:00 32°
16:00 28°
18:00 26°
20:00 19°
22:00 17°
☀️ MondayAugust 17th Avg 25° Low 18° at 00:00 High 34° at 13:00 Feels 30° Wind ~23 km/h
Clear Cloudy Clear
00:00 18°
02:00 19°
04:00 19°
06:00 18°
08:00 25°
10:00 29°
12:00 33°
14:00 34°
16:00 31°
18:00 30°
20:00 21°
22:00 21°
☀️ TuesdayAugust 18th Avg 26° Low 20° at 05:00 High 36° at 12:00 Feels 32° Wind ~23 km/h
Clear Clear
00:00 22°
02:00 21°
04:00 20°
06:00 20°
08:00 26°
10:00 32°
12:00 36°
14:00 35°
16:00 32°
18:00 29°
20:00 22°
22:00 21°
☀️ WednesdayAugust 19th Avg 26° Low 19° at 04:00 High 35° at 12:00 Feels 32° Wind ~24 km/h
Clear
00:00 21°
02:00 21°
04:00 19°
06:00 21°
08:00 26°
10:00 32°
12:00 35°
14:00 34°
16:00 34°
18:00 29°
20:00 21°
22:00 21°
☀️ ThursdayAugust 20th Avg 27° Low 20° at 04:00 High 37° at 14:00 Feels 33° Wind ~22 km/h
Clear
00:00 22°
02:00 21°
04:00 20°
06:00 21°
08:00 26°
10:00 31°
12:00 35°
14:00 37°
16:00 33°
18:00 28°
20:00 23°
22:00 22°
☀️ FridayAugust 21st Avg 26° Low 20° at 04:00 High 36° at 14:00 Feels 32° Wind ~24 km/h
Clear
00:00 21°
02:00 21°
04:00 20°
06:00 21°
08:00 25°
10:00 30°
12:00 34°
14:00 36°
16:00 34°
18:00 28°
20:00 23°
22:00 22°
☁️ SaturdayAugust 22nd Avg 27° Low 20° at 04:00 High 35° at 13:00 Feels 32° Wind ~22 km/h
Clear Cloudy Cloudy
00:00 21°
02:00 21°
04:00 20°
06:00 22°
08:00 27°
10:00 32°
12:00 34°
14:00 35°
16:00 34°
18:00 29°
20:00 22°
22:00 22°
☀️ SundayAugust 23rd Avg 27° Low 20° at 04:00 High 36° at 13:00 Feels 32° Wind ~21 km/h
Clear
00:00 22°
02:00 21°
04:00 20°
06:00 21°
08:00 26°
10:00 32°
12:00 35°
14:00 36°
16:00 35°
18:00 30°
20:00 22°
22:00 22°
☀️ MondayAugust 24th Avg 27° Low 20° at 04:00 High 37° at 13:00 Feels 34° Wind ~23 km/h
Clear
00:00 23°
02:00 22°
04:00 20°
06:00 22°
08:00 27°
10:00 33°
12:00 36°
14:00 37°
16:00 33°
18:00 28°
20:00 23°
22:00 23°
☀️ TuesdayAugust 25th Avg 27° Low 20° at 04:00 High 36° at 14:00 Feels 32° Wind ~23 km/h
Clear
00:00 23°
02:00 22°
04:00 20°
06:00 21°
08:00 25°
10:00 30°
12:00 35°
14:00 36°
16:00 33°
18:00 28°
20:00 24°
22:00 22°
🌦️ WednesdayAugust 26th Avg 27° Low 21° at 04:00 High 36° at 14:00 0.6 mm rain Feels 32° Wind ~23 km/h
Clear Rain Clear
00:00 22°
02:00 22°
04:00 21°
06:00 22°
08:00 26°
10:00 32° 0.2mm
12:00 35°
14:00 36°
16:00 35°
18:00 30°
20:00 24°
22:00 23°
☀️ ThursdayAugust 27th Avg 28° Low 22° at 04:00 High 36° at 13:00 Feels 33° Wind ~26 km/h
Clear
00:00 23°
02:00 23°
04:00 22°
06:00 23°
08:00 27°
10:00 32°
12:00 35°
14:00 36°
16:00 35°
18:00 31°
20:00 25°
22:00 24°
☀️ FridayAugust 28th Avg 28° Low 22° at 04:00 High 36° at 13:00 Feels 33° Wind ~25 km/h
Clear
00:00 23°
02:00 22°
04:00 22°
06:00 23°
08:00 27°
10:00 32°
12:00 35°
14:00 36°
16:00 34°
18:00 30°
20:00 24°
22:00 24°
☀️ SaturdayAugust 29th Avg 29° Low 0° at 04:00 High 0° at 14:00 Feels 34° Wind ~24 km/h
Clear Unknown
00:00 24°
02:00 23°
04:00 22°
06:00 23°
08:00 28°
10:00 32°
12:00 36°
14:00 37°
16:00 35°
18:00 0°
20:00 0°
22:00 0°

Sun

☀️ Sunrise 06:15 · Sunset 19:43

13h 28m of daylight · America/Los_Angeles

Air quality

PM2.5 11.6 µg/m³ - Fair

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

Source: Copernicus CAMS, updated hourly.

Nearby

Strathearn · 2.1 km Friendly Village Mobile Home Park · 2.1 km Community Center · 4 km Villa del Arroyo Mobile Home Estates · 5.4 km Brandeis · 6.7 km Virginia Colony · 7.4 km

Tools for Simi Valley

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

Common questions about Simi Valley weather

Will it rain in Simi Valley today?

No rain is in the forecast for Simi Valley today.

What is the temperature in Simi Valley right now?

It is 18° in Simi Valley right now, though it feels closer to 20°. Today runs between a low of 17° and a high of 28°.

What time is sunrise and sunset in Simi Valley?

The sun rises at 06:15 and sets at 19:43 local time in Simi Valley today, giving 13h 28m of daylight.

What is the air quality in Simi Valley?

PM2.5 in Simi Valley is currently 11.6 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 Simi 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 Simi 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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