Alta Loma, CA Weather

12:00 Tuesday
Overcast
Overcast
19° Feels like 19°
Gentle east wind East 4 - 16 km/h
  • Today 30 Dec. Partly cloudy 21° / 10° Moderate north wind 10 - 29 km/h
  • Tomorrow 31 Dec. Moderate rain with cloudy skies 90% 15 mm 17° / 14° Moderate northeast wind 6 - 21 km/h
  • Thursday 1 Jan. Moderate rain with partly cloudy skies 90% 37 mm 15° / 11° Moderate southwest wind 10 - 42 km/h
  • Friday 2 Jan. Partly cloudy 17° / 10° Gentle northwest wind 5 - 19 km/h
  • Saturday 3 Jan. Light rain with partly cloudy skies 80% 4.2 mm 15° / 10° Moderate east wind 5 - 20 km/h
  • Sunday 4 Jan. Partly cloudy 15° / Moderate southwest wind 6 - 23 km/h
  • Monday 5 Jan. Partly cloudy 17° / Gentle north wind 3 - 18 km/h

Weather Forecast for Alta Loma, CA Today

, 30 December

Tomorrow

, 31 December
13:00 Overcast 19° Overcast
Feels Like 19°
Gentle east wind East 4 - 16 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 51%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 96%
  • Feels Like Feels Like 19 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1019 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 16 km/h
  • Snowline Snowline 11811 ft
14:00 Partly cloudy 20° Partly cloudy
Feels Like 20°
Gentle northeast wind Northeast 4 - 18 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 52%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 66%
  • Feels Like Feels Like 20 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1018 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 18 km/h
  • Snowline Snowline 11811 ft
15:00 Partly cloudy 20° Partly cloudy
Feels Like 20°
Gentle northeast wind Northeast 4 - 19 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 53%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 71%
  • Feels Like Feels Like 20 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1018 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 19 km/h
  • Snowline Snowline 12139 ft
16:00 Partly cloudy 19° Partly cloudy
Feels Like 19°
Moderate northeast wind Northeast 5 - 20 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 55%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 61%
  • Feels Like Feels Like 19 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1018 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 20 km/h
  • Snowline Snowline 12139 ft
17:00 Partly cloudy 17° Partly cloudy
Feels Like 17°
Moderate north wind North 7 - 22 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 56%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 57%
  • Feels Like Feels Like 17 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 12139 ft
18:00 Partly cloudy 15° Partly cloudy
Feels Like 15°
Moderate north wind North 7 - 24 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 62%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 64%
  • Feels Like Feels Like 15 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 12139 ft
19:00 Partly cloudy 14° Partly cloudy
Feels Like 14°
Moderate north wind North 8 - 25 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 65%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 95%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 25 km/h
  • Snowline Snowline 12139 ft
Overcast 20:00 Overcast 14° Overcast
Feels Like 14°
Moderate north wind North 6 - 25 km/h
UV Index 0 Low SPF: no
20:00 Overcast 14° Overcast
Feels Like 14°
Moderate north wind North 6 - 25 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 69%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 99%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1018 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 25 km/h
  • Snowline Snowline 12139 ft
21:00 Partly cloudy 14° Partly cloudy
Feels Like 14°
Moderate north wind North 6 - 21 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 71%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 90%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1018 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Snowline Snowline 12139 ft
22:00 Overcast 14° Overcast
Feels Like 14°
Gentle north wind North 5 - 19 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 70%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 98%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1018 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 19 km/h
  • Snowline Snowline 11811 ft
Overcast 23:00 Overcast 15° Overcast
Feels Like 15°
Gentle north wind North 6 - 18 km/h
UV Index 0 Low SPF: no
23:00 Overcast 15° Overcast
Feels Like 15°
Gentle north wind North 6 - 18 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 70%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 15 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1018 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 18 km/h
  • Snowline Snowline 11811 ft
24:00 Overcast 16° Overcast
Feels Like 16°
Gentle northeast wind Northeast 5 - 18 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 69%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 16 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 18 km/h
  • Snowline Snowline 11811 ft

Sunrise and Sunset

Sunrise 06:55 Sunset 16:50
First light 06:28 Midday 11:53 Last light 17:18
Day length 9h 55m

Remaining daylight 4h

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
30 First Quarter
31 First Quarter
1 First Quarter
2 Full Moon
3 Full Moon
4 Last Quarter
5 Last Quarter
6 Last Quarter
7 Last Quarter
8 Last Quarter
9 Last Quarter
10 Last Quarter
11 Last Quarter
12 Last Quarter

Air quality in Alta Loma today

Detail
26
Fair O₃ (64 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs

Maximum Minimum Rainfall

Videos

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