🇺🇸 Clima em Rancho Cucamonga
Clima Atual em Rancho Cucamonga
Beach Hazards Statement issued June 13 at 8:55PM PDT until June 19 at 11:00PM PDT by NWS San Diego CA
18°C
Sensação térmica 18°C. Ensolarado.
🌬️ 4 km/h WSW
💧 78% Umidade
🧭 1014 hPa
👁️ 16.0 km Visibilidade
☀️ Índice UV: 0.0
🌡️ Ponto de orvalho: 10°C
🌅
Nascer do sol: 05:38 AM
🌇
Pôr do Sol: 08:03 PM
Sobreposições do Mapa:
Previsão Horária para Rancho Cucamonga
06:00
18°
4%
07:00
20°
4%
08:00
23°
3%
09:00
25°
1%
10:00
29°
1%
11:00
31°
1%
12:00
33°
1%
13:00
34°
0%
14:00
33°
0%
15:00
33°
0%
16:00
32°
0%
17:00
31°
0%
18:00
30°
0%
19:00
28°
1%
20:00
26°
1%
21:00
24°
1%
22:00
23°
2%
23:00
22°
2%
00:00
21°
2%
01:00
21°
2%
02:00
20°
3%
03:00
20°
3%
04:00
19°
3%
05:00
19°
3%
Previsão de 14 Dias para Rancho Cucamonga
2026-06-14
Ensolarado
36° /
16°
2026-06-15
Ensolarado
33° /
19°
2026-06-16
Ensolarado
33° /
19°
2026-06-17
Ensolarado
33° /
18°
2026-06-18
Ensolarado
32° /
17°
2026-06-19
Ensolarado
32° /
17°
2026-06-20
Ensolarado
31° /
16°
Previsões Adicionais para Rancho Cucamonga
Qualidade do ar
💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 195.0 μg/m³
O₃ (Ozone) 26.0 μg/m³
NO₂ (Nitrogen Dioxide) 29.2 μg/m³
SO₂ (Sulphur Dioxide) 3.5 μg/m³
PM2.5 (Fine particles) 23.5 μg/m³
PM10 (Coarse particles) 32.2 μg/m³
Histórico do Tempo
Previsões do Tempo para Outras Cidades em United States
Clima em Rancho Cucamonga — FAQ
Respostas atualizadas a cada solicitação com base nas condições atuais em Rancho Cucamonga.
What is the weather like right now in Rancho Cucamonga?
Right now in Rancho Cucamonga, United States the temperature is 18.3°C (feels like 18.3°C), with ensolarado. Relative humidity is 78% and wind is 4.0 km/h.
What is today's high and low temperature in Rancho Cucamonga?
Today's forecast high in Rancho Cucamonga is 35.8°C and the overnight low is 16.5°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Rancho Cucamonga today?
The chance of precipitation in Rancho Cucamonga today is 1%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Rancho Cucamonga differ from nearby cities?
Even short distances can change temperatures noticeably. Rancho Cucamonga's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.