Santa Ana, CA Weather

21:49 Wednesday Artboard
Clear sky Clear sky 11° Feels like 11° First Quarter First Quarter Illuminated: 4%
  • Today 1 Jan. Scattered clouds 18° / Calm 5 - 20 km/h
  • Tomorrow 2 Jan. Scattered clouds 24° / Calm 5 - 18 km/h
  • Friday 3 Jan. Scattered clouds 19° / Calm 8 - 26 km/h
  • Saturday 4 Jan. Partly cloudy 17° / Calm 6 - 22 km/h
  • Sunday 5 Jan. Scattered clouds 24° / Calm 6 - 21 km/h
  • Monday 6 Jan. Scattered clouds 24° / Calm 6 - 22 km/h
  • Tuesday 7 Jan. Clear 24° / Calm 24 - 65 km/h

Weather Forecast for Santa Ana, CA Today

, 1 January

Tomorrow

, 2 January
17:00 Clear 14° Clear
Feels Like 14°
Calm Southwest 2 - 11 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 69%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 1%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 2 km/h
  • Pressure Pressure 1018 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 11 km/h
  • Snowline Snowline 3900 m
18:00 Clear sky 13° Clear sky
Feels Like 13°
Calm Southwest 1 - 6 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 77%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 1 km/h
  • Pressure Pressure 1019 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 6 km/h
  • Snowline Snowline 3900 m
19:00 Clear sky 13° Clear sky
Feels Like 13°
Calm South 1 - 11 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 79%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 1 km/h
  • Pressure Pressure 1019 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 11 km/h
  • Snowline Snowline 3900 m
20:00 Clear sky 12° Clear sky
Feels Like 12°
Calm Southwest 1 - 4 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 81%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 1 km/h
  • Pressure Pressure 1019 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 4 km/h
  • Snowline Snowline 3900 m
21:00 Clear sky 11° Clear sky
Feels Like 11°
Calm Southeast 1 - 4 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 82%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 1 km/h
  • Pressure Pressure 1020 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 4 km/h
  • Snowline Snowline 4000 m
22:00 Clear sky 11° Clear sky
Feels Like 11°
Calm East 1 - 5 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 81%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 1%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 1 km/h
  • Pressure Pressure 1020 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 5 km/h
  • Snowline Snowline 4000 m
23:00 Clear sky 11° Clear sky
Feels Like 11°
Calm Northeast 1 - 4 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 78%
  • Dew Point Dew Point 7 °C
  • Clouds Clouds 6%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 1 km/h
  • Pressure Pressure 1020 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 4 km/h
  • Snowline Snowline 4000 m
24:00 Scattered clouds 11° Scattered clouds
Feels Like 11°
Calm North 1 - 4 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 75%
  • Dew Point Dew Point 6 °C
  • Clouds Clouds 29%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 1 km/h
  • Pressure Pressure 1019 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 4 km/h
  • Snowline Snowline 4000 m

Air quality in Santa Ana today

Detail
56
Moderate PM₂₅ (44 µg/m³)
  • Possible health risk.
  • Enjoy your usual outdoor activities if you do not experience symptoms.
  • Sensitive people should limit prolonged or intense outdoor activities.

Weather graphs

Maximum Minimum Rainfall
Videos
Spectacular images of a recent eruption of the Kilauea volcano in Hawaii
Spectacular images of a recent eruption of the Kilauea volcano in Hawaii