Current Conditions

Santa Ana, California

75°F24°C
Clear

Wind

W 11 mph17 km/h

Humidity

65%

Cloud Cover

4%

As of Tuesday, September 22, 2026 at 5:20 PM PDT

Today's Outlook

Day

Mostly clear and warm, with a high of 77°F25°C. Breezy from the W at 8 to 11 mph13 to 17 km/h.

Night

Mostly clear, with a low around 69°F20°C. Light wind from the WSW around 4 mph6 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 77°F25°CLow 69°F20°CPrecip 0 in0 mmCloud 12%Wind WSW 7 mph10 km/hTuesday: Mostly clear and warm, with a high of 77°F25°C. Breezy from the W at 8 to 11 mph13 to 17 km/h. Tuesday Night: Mostly clear, with a low around 69°F20°C. Light wind from the WSW around 4 mph6 km/h.
ClearHigh 80°F27°CLow 66°F19°CPrecip 0 in0 mmCloud 15%Wind SSW 4 mph7 km/hWednesday: Mostly clear and warm, with a high of 80°F27°C and morning low of 68°F20°C. Breezy from the SW at 6 to 9 mph9 to 14 km/h. Wednesday Night: Mostly clear, with a low around 66°F19°C. Light wind from the S around 3 mph5 km/h.
ClearHigh 79°F26°CLow 68°F20°CPrecip 0 in0 mmCloud 23%Wind SW 4 mph7 km/hThursday: Mostly clear and warm, with a high of 79°F26°C and morning low of 69°F21°C. Breezy from the SW at 6 to 9 mph10 to 14 km/h. Humid. Thursday Night: Mostly clear, with a low around 68°F20°C. Light wind from the SSW around 3 mph4 km/h.
Partly CloudyHigh 84°F29°CLow 68°F20°CPrecip 0 in0 mmCloud 48%Wind WSW 4 mph7 km/hFriday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 70°F21°C. Breezy from the WSW at 6 to 9 mph9 to 14 km/h. Humid. Friday Night: Partly cloudy, with a low around 68°F20°C. Light wind from the SW around 3 mph5 km/h.
Partly CloudyHigh 84°F29°CLow 69°F20°CPrecip 0 in0 mmCloud 74%Wind SW 4 mph6 km/hSaturday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 70°F21°C. Breezy from the SW at 5 to 8 mph8 to 12 km/h. Saturday Night: Mostly cloudy, with a low around 69°F20°C. Light wind from the SSW around 3 mph5 km/h.
DrizzleHigh 79°F26°CLow 70°F21°CPrecip 0.07 in1.9 mm18%Cloud 68%Wind SW 4 mph7 km/hSunday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 71°F22°C. Breezy from the SW at 5 to 7 mph9 to 12 km/h. 18% chance of drizzle throughout the day. Sunday Night: Mostly cloudy, with a low around 70°F21°C. Light wind from the SW around 3 mph5 km/h. 11% chance of drizzle throughout the night.
DrizzleHigh 80°F27°CLow 68°F20°CPrecip 0.06 in1.4 mm16%Cloud 36%Wind WSW 4 mph7 km/hMonday: Partly cloudy and warm, with a high of 80°F27°C and morning low of 70°F21°C. Breezy from the WSW at 6 to 8 mph9 to 14 km/h. 14% chance of drizzle throughout the day. Monday Night: Partly cloudy, with a low around 68°F20°C. Light wind from the W around 3 mph5 km/h. 16% chance of drizzle throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdaySep 2277°F25°C69°F20°C0 in0 mm· —12%ClearWSW 7 mph10 km/h
WednesdaySep 2380°F27°C66°F19°C0 in0 mm· —15%ClearSSW 4 mph7 km/h
ThursdaySep 2479°F26°C68°F20°C0 in0 mm· —23%ClearSW 4 mph7 km/h
FridaySep 2584°F29°C68°F20°C0 in0 mm· —48%Partly CloudyWSW 4 mph7 km/h
SaturdaySep 2684°F29°C69°F20°C0 in0 mm· —74%Partly CloudySW 4 mph6 km/h
SundaySep 2779°F26°C70°F21°C0.07 in1.9 mm· 18%68%DrizzleSW 4 mph7 km/h
MondaySep 2880°F27°C68°F20°C0.06 in1.4 mm· 16%36%DrizzleWSW 4 mph7 km/h
TuesdaySep 2985°F29°C67°F19°C0.05 in1.2 mm· 9%20%ClearWSW 4 mph7 km/h
WednesdaySep 3087°F30°C69°F20°C0.05 in1.3 mm· 7%25%ClearSW 4 mph7 km/h
ThursdayOct 185°F29°C69°F20°C0.05 in1.2 mm· 8%32%ClearSW 5 mph7 km/h
FridayOct 284°F29°C69°F20°C0.02 in0.4 mm· 4%24%ClearSW 4 mph7 km/h
SaturdayOct 384°F29°C68°F20°C0.03 in0.7 mm· 5%21%ClearSW 5 mph7 km/h
SundayOct 484°F29°C68°F20°C0.02 in0.4 mm· 5%26%ClearSW 4 mph7 km/h
MondayOct 585°F29°C68°F20°C0.01 in0.2 mm· 4%24%ClearWSW 4 mph7 km/h
TuesdayOct 686°F30°C69°F20°C0 in0.1 mm· 5%22%ClearSW 4 mph7 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 33.7456°N, 117.8678°W·Elevation: 35m·Timezone: America/Los_Angeles·Population: 310,227