Cities / United States / California

38°

☀️ North Cucamonga weather

Clear sky. .

Feels like 38° Wind 12 km/h W Humidity 16% Pressure 1010 hPa UV 0 Air Fair ☀ 06:14 - 19:32
⚠ Heat Advisory · Moderate

Heat Advisory issued August 19 at 12:58AM PDT until August 20 at 8:00PM PDT by NWS San Diego CA

Right now it is 38° in North Cucamonga with clear skies and today's high is 39° with an overnight low of 20°. The sun rises at 06:14 and sets at 19:32, giving 13h 18m of daylight. Over the coming week highs range from 35° to 38° - a steady stretch with little day-to-day change.

North Cucamonga is in California, United States, sitting 342 m above sea level. Local time is America/Los_Angeles (UTC−7), and every time on this page is shown in it.

Next 24 hours - temperature

20° 30° 40° 39° 20° 14:00 · 38.4° · 0 mm 15:00 · 39.2° · 0 mm 16:00 · 39.3° · 0 mm 17:00 · 37.8° · 0 mm 18:00 · 35.4° · 0 mm 19:00 · 32.9° · 0 mm 20:00 · 29° · 0 mm 21:00 · 26.7° · 0 mm 22:00 · 25.1° · 0 mm 23:00 · 23.8° · 0 mm 00:00 · 23.2° · 0 mm 01:00 · 22.6° · 0 mm 02:00 · 22.3° · 0 mm 03:00 · 21.2° · 0 mm 04:00 · 20.8° · 0 mm 05:00 · 20.8° · 0 mm 06:00 · 20.3° · 0 mm 07:00 · 21.2° · 0 mm 08:00 · 24.6° · 0 mm 09:00 · 28.2° · 0 mm 10:00 · 30.9° · 0 mm 11:00 · 33.5° · 0 mm 12:00 · 36° · 0 mm 13:00 · 37.3° · 0 mm

Precipitation

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 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
14:00 ☀️ 38.4° 35.6° - Clear sky
15:00 ☀️ 39.2° 36.4° - Clear sky
16:00 ☀️ 39.3° 36° - Clear sky
17:00 ☀️ 37.8° 34.4° - Clear sky
18:00 ☀️ 35.4° 32.9° - Clear sky
19:00 ☀️ 32.9° 29.4° - Clear sky
20:00 ☀️ 29° 27.3° - Clear sky
21:00 ☀️ 26.7° 26.5° - Clear sky
22:00 ☀️ 25.1° 24.9° - Clear sky
23:00 ☀️ 23.8° 23.7° - Clear sky
00:00 ☀️ 23.2° 23.4° - Clear sky
01:00 ☀️ 22.6° 22.9° - Clear sky

Next 16 days

Today☀️ 39°20° Thu 20☁️ 38°20° Fri 21☀️ 35°20° Sat 22☀️ 35°25° Sun 23☀️ 36°26° Mon 24☀️ 36°26° Tue 25☀️ 35°26° Wed 26☀️ 35°26° Thu 27☀️ 34°25° Fri 28☀️ 34°24° Sat 29☀️ 35°25° Sun 30☀️ 34°23° Mon 31☀️ 31°22° Tue 1☀️ 34°22° Wed 2☀️ 37°24° Thu 3☀️ 38°27°
☀️ TodayAugust 19th Avg 29° Low 20° at 07:00 High 39° at 16:00 Feels 36° Wind ~20 km/h
Clear
00:00 24°
02:00 23°
04:00 22°
06:00 21°
08:00 24°
10:00 30°
12:00 35°
14:00 38°
16:00 39°
18:00 35°
20:00 29°
22:00 25°
☁️ ThursdayAugust 20th Avg 28° Low 20° at 06:00 High 38° at 15:00 Feels 35° Wind ~21 km/h
Clear Cloudy
00:00 23°
02:00 22°
04:00 21°
06:00 20°
08:00 25°
10:00 31°
12:00 36°
14:00 38°
16:00 38°
18:00 34°
20:00 27°
22:00 25°
☀️ FridayAugust 21st Avg 27° Low 20° at 06:00 High 35° at 14:00 Feels 31° Wind ~20 km/h
Clear Cloudy Clear
00:00 23°
02:00 22°
04:00 20°
06:00 20°
08:00 24°
10:00 30°
12:00 33°
14:00 35°
16:00 34°
18:00 33°
20:00 28°
22:00 27°
☀️ SaturdayAugust 22nd Avg 29° Low 25° at 05:00 High 35° at 15:00 Feels 31° Wind ~18 km/h
Clear
00:00 26°
02:00 26°
04:00 25°
06:00 25°
08:00 28°
10:00 31°
12:00 34°
14:00 35°
16:00 35°
18:00 33°
20:00 29°
22:00 27°
☀️ SundayAugust 23rd Avg 30° Low 26° at 06:00 High 36° at 15:00 Feels 32° Wind ~19 km/h
Cloudy Clear
00:00 27°
02:00 26°
04:00 26°
06:00 26°
08:00 29°
10:00 32°
12:00 34°
14:00 36°
16:00 36°
18:00 34°
20:00 29°
22:00 28°
☀️ MondayAugust 24th Avg 30° Low 26° at 05:00 High 36° at 14:00 Feels 32° Wind ~21 km/h
Clear
00:00 27°
02:00 27°
04:00 26°
06:00 27°
08:00 29°
10:00 32°
12:00 34°
14:00 36°
16:00 35°
18:00 33°
20:00 29°
22:00 27°
☀️ TuesdayAugust 25th Avg 30° Low 26° at 04:00 High 35° at 14:00 Feels 31° Wind ~17 km/h
Clear
00:00 26°
02:00 26°
04:00 26°
06:00 26°
08:00 28°
10:00 31°
12:00 34°
14:00 35°
16:00 34°
18:00 32°
20:00 30°
22:00 27°
☀️ WednesdayAugust 26th Avg 29° Low 26° at 04:00 High 35° at 14:00 Feels 31° Wind ~19 km/h
Partly Cloudy Clear
00:00 26°
02:00 26°
04:00 26°
06:00 26°
08:00 28°
10:00 30°
12:00 33°
14:00 35°
16:00 34°
18:00 32°
20:00 28°
22:00 27°
☀️ ThursdayAugust 27th Avg 29° Low 25° at 05:00 High 34° at 15:00 Feels 30° Wind ~21 km/h
Clear
00:00 26°
02:00 26°
04:00 25°
06:00 25°
08:00 27°
10:00 30°
12:00 32°
14:00 34°
16:00 34°
18:00 31°
20:00 27°
22:00 26°
☀️ FridayAugust 28th Avg 28° Low 24° at 04:00 High 34° at 15:00 Feels 30° Wind ~18 km/h
Clear
00:00 25°
02:00 24°
04:00 24°
06:00 25°
08:00 27°
10:00 30°
12:00 33°
14:00 34°
16:00 34°
18:00 32°
20:00 28°
22:00 27°
☀️ SaturdayAugust 29th Avg 29° Low 25° at 04:00 High 35° at 15:00 Feels 29° Wind ~20 km/h
Clear
00:00 26°
02:00 25°
04:00 25°
06:00 25°
08:00 27°
10:00 30°
12:00 33°
14:00 35°
16:00 35°
18:00 32°
20:00 28°
22:00 26°
☀️ SundayAugust 30th Avg 28° Low 23° at 05:00 High 34° at 14:00 Feels 28° Wind ~19 km/h
Clear
00:00 25°
02:00 24°
04:00 23°
06:00 24°
08:00 26°
10:00 29°
12:00 32°
14:00 34°
16:00 33°
18:00 31°
20:00 26°
22:00 24°
☀️ MondayAugust 31st Avg 26° Low 22° at 04:00 High 31° at 15:00 Feels 27° Wind ~20 km/h
Clear
00:00 23°
02:00 23°
04:00 22°
06:00 23°
08:00 25°
10:00 27°
12:00 30°
14:00 31°
16:00 31°
18:00 29°
20:00 25°
22:00 23°
☀️ TuesdaySeptember 1st Avg 27° Low 22° at 04:00 High 34° at 15:00 Feels 28° Wind ~16 km/h
Clear
00:00 23°
02:00 22°
04:00 22°
06:00 22°
08:00 24°
10:00 28°
12:00 31°
14:00 33°
16:00 33°
18:00 31°
20:00 27°
22:00 26°
☀️ WednesdaySeptember 2nd Avg 30° Low 24° at 04:00 High 37° at 14:00 Feels 33° Wind ~20 km/h
Clear
00:00 25°
02:00 25°
04:00 24°
06:00 25°
08:00 28°
10:00 32°
12:00 35°
14:00 37°
16:00 36°
18:00 33°
20:00 30°
22:00 28°
☀️ ThursdaySeptember 3rd Avg 31° Low 27° at 04:00 High 38° at 14:00 Feels 34° Wind ~19 km/h
Clear
00:00 28°
02:00 27°
04:00 27°
06:00 28°
08:00 30°
10:00 33°
12:00 36°
14:00 38°
16:00 37°
18:00 33°
20:00 30°
22:00 29°

Sun

☀️ Sunrise 06:14 · Sunset 19:32

13h 18m of daylight · America/Los_Angeles

Air quality

PM2.5 22.3 µg/m³ - Fair

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

Source: Copernicus CAMS, updated hourly.

Nearby

Rancho Cucamonga · 1.8 km Rochester · 3.2 km Guasti · 3.2 km Alta Loma · 3.6 km Las Uvas (historical) · 3.7 km Grapeland · 3.9 km

Tools for North Cucamonga

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

Common questions about North Cucamonga weather

Will it rain in North Cucamonga today?

No rain is in the forecast for North Cucamonga today.

What is the temperature in North Cucamonga right now?

It is 38° in North Cucamonga right now. Today runs between a low of 20° and a high of 39°.

What time is sunrise and sunset in North Cucamonga?

The sun rises at 06:14 and sets at 19:32 local time in North Cucamonga today, giving 13h 18m of daylight.

What is the air quality in North Cucamonga?

PM2.5 in North Cucamonga is currently 22.3 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 North Cucamonga 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 North Cucamonga 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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