Santa Ana, CA Weather

00:00 Tuesday Artboard
Clear sky Clear sky 13° Feels like 13° First Quarter First Quarter Illuminated: 17%
  • Today 5 Nov. Scattered clouds 24° / 11° Calm 14 - 28 km/h
  • Tomorrow 6 Nov. Scattered clouds 25° / 10° Calm 41 - 72 km/h
  • Thursday 7 Nov. Clear 25° / 12° Calm 16 - 35 km/h
  • Friday 8 Nov. Clear 24° / 9° Calm 11 - 26 km/h
  • Saturday 9 Nov. Clear 24° / 10° Calm 10 - 24 km/h
  • Sunday 10 Nov. Clear 24° / 10° Calm 8 - 23 km/h
  • Monday 11 Nov. Clear 28° / 12° Calm 9 - 24 km/h

Weather Forecast for Santa Ana, CA Today

, 5 November

Tomorrow

, 6 November
01:00 Clear sky 13° Clear sky
Feels Like 13°
Calm East 6 - 9 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 49%
  • Dew Point Dew Point 3 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 9 km/h
  • Snowline Snowline 4200 m
02:00 Clear sky 13° Clear sky
Feels Like 13°
Calm East 5 - 9 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 46%
  • Dew Point Dew Point 1 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 9 km/h
  • Snowline Snowline 4200 m
03:00 Clear sky 13° Clear sky
Feels Like 13°
Calm East 4 - 8 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 43%
  • Dew Point Dew Point 0 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 8 km/h
  • Snowline Snowline 4200 m
04:00 Clear sky 12° Clear sky
Feels Like 12°
Calm East 4 - 9 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 41%
  • Dew Point Dew Point 0 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 9 km/h
  • Snowline Snowline 4200 m
Clear sky 05:00 Clear sky 12° Clear sky
Feels Like 12°
Calm East 4 - 7 km/h
UV Index 0 Low SPF: no
Clear sky 05:00 Clear sky 12° Clear sky
Feels Like 12°
Calm East 4 - 7 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 41%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 7 km/h
  • Snowline Snowline 4200 m
06:00 Clear 11° Clear
Feels Like 11°
Calm Northeast 4 - 8 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 41%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 8 km/h
  • Snowline Snowline 4200 m
07:00 Clear 12° Clear
Feels Like 12°
Calm East 4 - 8 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 39%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 8 km/h
  • Snowline Snowline 4200 m
Scattered clouds 08:00 Scattered clouds 16° Scattered clouds
Feels Like 16°
Calm East 2 - 8 km/h
UV Index 1 Low SPF: no
Scattered clouds 08:00 Scattered clouds 16° Scattered clouds
Feels Like 16°
Calm East 2 - 8 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 31%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 34%
  • Feels Like Feels Like 16 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 2 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 8 km/h
  • Snowline Snowline 4200 m
09:00 Clear 19° Clear
Feels Like 19°
Calm Northwest 1 - 10 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 27%
  • Dew Point Dew Point 0 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 19 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 1 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 10 km/h
  • Snowline Snowline 4100 m
10:00 Clear 21° Clear
Feels Like 21°
Calm Southwest 5 - 15 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 28%
  • Dew Point Dew Point 2 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 15 km/h
  • Snowline Snowline 4100 m
Clear 11:00 Clear 23° Clear
Feels Like 25°
Calm Southwest 7 - 19 km/h
UV Index 4 Moderate SPF: 6-10
Clear 11:00 Clear 23° Clear
Feels Like 25°
Calm Southwest 7 - 19 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 28%
  • Dew Point Dew Point 3 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 19 km/h
  • Snowline Snowline 4000 m
12:00 Clear 24° Clear
Feels Like 25°
Calm Southwest 11 - 24 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 30%
  • Dew Point Dew Point 5 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 4000 m
13:00 Scattered clouds 24° Scattered clouds
Feels Like 25°
Calm Southwest 13 - 27 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 34%
  • Dew Point Dew Point 7 °C
  • Clouds Clouds 11%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Snowline Snowline 4000 m
Scattered clouds 14:00 Scattered clouds 23° Scattered clouds
Feels Like 25°
Calm Southwest 14 - 28 km/h
UV Index 2 Low SPF: no
Scattered clouds 14:00 Scattered clouds 23° Scattered clouds
Feels Like 25°
Calm Southwest 14 - 28 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 36%
  • Dew Point Dew Point 7 °C
  • Clouds Clouds 18%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 28 km/h
  • Snowline Snowline 4000 m
15:00 Scattered clouds 22° Scattered clouds
Feels Like 25°
Calm Southwest 13 - 27 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 39%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 24%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Snowline Snowline 4000 m
16:00 Scattered clouds 21° Scattered clouds
Feels Like 21°
Calm Southwest 12 - 28 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 52%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 32%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1011 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 28 km/h
  • Snowline Snowline 4000 m
Scattered clouds 17:00 Scattered clouds 18° Scattered clouds
Feels Like 18°
Calm South 8 - 22 km/h
UV Index 0 Low SPF: no
Scattered clouds 17:00 Scattered clouds 18° Scattered clouds
Feels Like 18°
Calm South 8 - 22 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 70%
  • Dew Point Dew Point 13 °C
  • Clouds Clouds 25%
  • Feels Like Feels Like 18 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1011 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 4100 m
18:00 Scattered clouds 17° Scattered clouds
Feels Like 17°
Calm South 5 - 13 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 82%
  • Dew Point Dew Point 13 °C
  • Clouds Clouds 23%
  • Feels Like Feels Like 17 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1011 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 13 km/h
  • Snowline Snowline 4300 m
19:00 Scattered clouds 16° Scattered clouds
Feels Like 16°
Calm South 4 - 22 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 87%
  • Dew Point Dew Point 14 °C
  • Clouds Clouds 39%
  • Feels Like Feels Like 16 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1011 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 4400 m
Scattered clouds 20:00 Scattered clouds 15° Scattered clouds
Feels Like 15°
Calm Southeast 5 - 6 km/h
UV Index 0 Low SPF: no
Scattered clouds 20:00 Scattered clouds 15° Scattered clouds
Feels Like 15°
Calm Southeast 5 - 6 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 87%
  • Dew Point Dew Point 13 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like 15 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1011 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 6 km/h
  • Snowline Snowline 4500 m
21:00 Scattered clouds 15° Scattered clouds
Feels Like 15°
Calm Southeast 6 - 9 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 81%
  • Dew Point Dew Point 12 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like 15 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1011 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 9 km/h
  • Snowline Snowline 4400 m
22:00 Scattered clouds 14° Scattered clouds
Feels Like 14°
Calm East 6 - 10 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 73%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1011 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 10 km/h
  • Snowline Snowline 4400 m
Scattered clouds 23:00 Scattered clouds 14° Scattered clouds
Feels Like 14°
Calm East 6 - 9 km/h
UV Index 0 Low SPF: no
Scattered clouds 23:00 Scattered clouds 14° Scattered clouds
Feels Like 14°
Calm East 6 - 9 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 63%
  • Dew Point Dew Point 7 °C
  • Clouds Clouds 38%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1010 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 9 km/h
  • Snowline Snowline 4400 m
24:00 Scattered clouds 14° Scattered clouds
Feels Like 14°
Calm East 5 - 9 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 59%
  • Dew Point Dew Point 6 °C
  • Clouds Clouds 36%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1010 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 9 km/h
  • Snowline Snowline 4300 m

Air quality in Santa Ana today

Detail
34
Fair PM₂₅ (20 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs
Maximum Minimum Rainfall
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