15°
Clear sky, feels like 14°.
Rancho Cucamonga, California, United States · Tuesday, 3 November 2026 20:45 local time
Low/High
11°/24°
Humidity
82%
Visibility
16.0 km
Wind
7.6 km/h
Dew point
12°
UV
0.0
Next 24 Hours
Rancho Cucamonga Hourly Weather — 48 hours ahead
| Time | Weather | Weather | Temperature | Feels like | Rain | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| Clear sky | 16° | 15° | 0% | 76% | 10 km/h | |
| Clear sky | 15° | 14° | 0% | 84% | 6 km/h | |
 | Mostly clear | 14° | 14° | 0% | 87% | 4 km/h | |
| Mostly clear | 13° | 13° | 0% | 89% | 5 km/h | |
| Mostly clear | 13° | 13° | 0% | 92% | 8 km/h | |
| Mostly clear | 13° | 12° | 0% | 90% | 9 km/h | |
| Mostly clear | 14° | 13° | 0% | 87% | 9 km/h | |
| Partly cloudy | 13° | 13° | 0% | 85% | 7 km/h | |
| Partly cloudy | 13° | 12° | 0% | 84% | 7 km/h | |
| Mostly clear | 14° | 13° | 0% | 83% | 7 km/h | |
 | Clear sky | 13° | 12° | 0% | 86% | 8 km/h | |
| Clear sky | 14° | 13° | 0% | 87% | 7 km/h | |
| Clear sky | 16° | 15° | 0% | 83% | 6 km/h | |
| Clear sky | 17° | 17° | 0% | 79% | 5 km/h | |
| Clear sky | 18° | 18° | 0% | 74% | 4 km/h | |
| Clear sky | 20° | 21° | 0% | 64% | 3 km/h | |
| Clear sky | 21° | 22° | 0% | 52% | 3 km/h | |
| Clear sky | 22° | 22° | 0% | 46% | 5 km/h | |
| Clear sky | 23° | 21° | 0% | 42% | 7 km/h | |
| Clear sky | 23° | 21° | 0% | 39% | 8 km/h | |
| Clear sky | 22° | 20° | 0% | 40% | 9 km/h | |
| Clear sky | 20° | 18° | 0% | 44% | 8 km/h | |
| Clear sky | 18° | 16° | 0% | 49% | 8 km/h | |
| Clear sky | 16° | 15° | 0% | 70% | 9 km/h | |
| Clear sky | 15° | 14° | 0% | 76% | 7 km/h | |
| Clear sky | 14° | 14° | 0% | 81% | 6 km/h | |
| Clear sky | 14° | 13° | 0% | 82% | 4 km/h | |
| Clear sky | 13° | 13° | 0% | 80% | 4 km/h | |
| Clear sky | 13° | 12° | 0% | 84% | 6 km/h | |
| Clear sky | 12° | 11° | 0% | 88% | 8 km/h | |
| Clear sky | 12° | 11° | 0% | 89% | 9 km/h | |
| Clear sky | 12° | 11° | 0% | 89% | 9 km/h | |
| Clear sky | 12° | 11° | 0% | 85% | 6 km/h | |
| Partly cloudy | 12° | 11° | 0% | 85% | 6 km/h | |
 | Overcast | 12° | 10° | 0% | 77% | 8 km/h | |
 | Mostly clear | 13° | 11° | 0% | 69% | 10 km/h | |
| Overcast | 16° | 15° | 0% | 58% | 5 km/h | |
| Clear sky | 19° | 19° | 0% | 59% | 2 km/h | |
| Clear sky | 22° | 20° | 0% | 40% | 5 km/h | |
| Clear sky | 24° | 22° | 0% | 30% | 6 km/h | |
| Clear sky | 25° | 23° | 0% | 24% | 7 km/h | |
| Clear sky | 26° | 24° | 0% | 21% | 7 km/h | |
| Clear sky | 26° | 24° | 0% | 19% | 5 km/h | |
| Clear sky | 26° | 23° | 0% | 18% | 6 km/h | |
| Partly cloudy | 25° | 22° | 0% | 17% | 8 km/h | |
| Overcast | 24° | 20° | 0% | 18% | 10 km/h | |
 | Overcast | 23° | 20° | 0% | 20% | 9 km/h | |
| Mostly clear | 22° | 19° | 0% | 22% | 7 km/h | |
Summary
Over the next 48 hours in Rancho Cucamonga, temperatures range from 12–26°C. The chance of rain stays low (0% at most).
Updated at 20:48 local time, 3 November 2026
Rancho Cucamonga Hourly Temperature and Chance of Rain
Rancho Cucamonga Air Quality
Moderate · AQI 52Air quality is acceptable; people who are unusually sensitive should consider limiting prolonged outdoor exertion.
PM2.5 (µg/m³)24
PM10 (µg/m³)25
O₃ (µg/m³)2.0
NO₂ (µg/m³)82
SO₂ (µg/m³)6.2
CO (µg/m³)351
Weather Near Rancho Cucamonga
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