Weather in Rancho Cucamonga
Live weather in Rancho Cucamonga: temperature, wind, humidity, pressure and extended forecast.
🌤️ Partly cloudy ·
21.7°
Feels like: 21.7°C
Wind
↗ 18.7 km/h
SW
Humidity
53%
Pressure hPa
758
Max / Min
25.4° / 12.9°
Forecast
Sat
16 May
12.9°25.4°
Sun
17 May
12.7°22.7°
Mon
18 May
12.8°26.6°
Sat, 16 May
16
Sat
May
Overcast
Sunrise05:48
Sunset 07:46
Max25.4°
Min12.9°
Precipitation0.07 mm
Wind18.7 km/h
Weather in Rancho Cucamonga: overcast. 12.9° – 25.4°. 18.7 km/h.
Hourly forecast
Sat, 16 May00:00
13.6°
↗ 7.9 km/h
💧 90%
🌧 0%
03:00
14.3°
↗ 6.5 km/h
💧 87%
🌧 0%
06:00
14.3°
↗ 6.8 km/h
💧 89%
🌧 0%
09:00
15.3°
↗ 9.0 km/h
💧 83%
🌧 0%
12:00
19.1°
↗ 12.6 km/h
💧 70%
🌧 0%
15:00
24.1°
↗ 18.4 km/h
💧 48%
🌧 0%
18:00
20.9°
↗ 14.8 km/h
💧 62%
🌧 0%
21:00
15.7°
↗ 8.3 km/h
💧 82%
🌧 0%
☀️ Geomagnetic & Solar Activity
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Kp-index (0–9)
—
Quiet
Unsettled
Active
Storm
Extreme
Solar Wind
— km/s
Proton Density
— /cm³
Bt (Mag. Field)
— nT
Status
—
Data: NOAA Space Weather Prediction Center. Aurora may be visible at high latitudes during K≥5.
🌬 Air Quality
—PM2.5
—
μg/m³
PM10
—
μg/m³
O₃
—
μg/m³
NO₂
—
μg/m³
SO₂
—
μg/m³
CO
—
μg/m³
GoodFairModeratePoorVery poor
⚠️ Natural Hazards
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🗺 Weather map
Speed
Wind speed (m/s)