Santa Ana, California Weather
33.746, -117.868 · America/Los_Angeles
Updated Oct 19, 9:45 PM | Source NOAA / National Weather Service
Current weather in Santa Ana, California is 70°F / 21°C with winds at 0 mph from the southeast. Humidity is 85%, with a 1% chance of precipitation today. The 7-day outlook shows highs of 72 to 84°F (22 to 29°C) and lows of 57 to 63°F (14 to 17°C). Rain is likely on 2 days.
Current conditions
70°F
High 84°F / 29°C · Low 63°F / 17°C
ⓘ About this reading (NWS)
Current conditions: the latest observation from weather station F0058, the first station NWS lists for this location.
Forecast highs, lows and hourly values: the NWS Gridpoint Forecast for the 2.5 km grid cell that contains this location, issued by the NWS SGX Area Forecast Office.
Open-Meteo model estimates supplement fields not reported by NWS.
A gridpoint forecast describes the average over its grid cell, while a station measures one spot (often an airport), so the two can differ by a few degrees, especially during strong winter temperature inversions, which are common around Fairbanks.
Winds are light.
69°F / 21°C
0 mph / 0 km/h SE
85%
—
1%
—
Hourly Forecast
10 PM
69°
Clear
1% · 0 mph
11 PM
68°
Mostly Clear
1% · 5 mph
12 AM · Tue
66°
Mostly Clear
1% · 0 mph
1 AM · Tue
66°
Mostly Clear
1% · 0 mph
2 AM · Tue
65°
Partly Cloudy
1% · 0 mph
3 AM · Tue
64°
Partly Cloudy
1% · 0 mph
4 AM · Tue
63°
Partly Cloudy
1% · 0 mph
5 AM · Tue
63°
Partly Cloudy
1% · 0 mph
6 AM · Tue
62°
Mostly Sunny
1% · 0 mph
7 AM · Tue
62°
Mostly Sunny
1% · 0 mph
8 AM · Tue
65°
Patchy Fog
1% · 0 mph
9 AM · Tue
69°
Patchy Fog
1% · 0 mph
All hours shown in local time for this location (America/Los_Angeles).
7-day Forecast
Rain is likely on 2 days.
Today
Oct 19
Mostly Clear
High 84°Low 63°
1% precip
Wind 0 mph
Tue
Oct 20
Patchy Fog then Mostly Sunny
High 81°Low 61°
25% precip
Wind 0 mph
Wed
Oct 21
Rain Showers
High 75°Low 59°
91% precip
Wind 0 mph
Thu
Oct 22
Showers And Thunderstorms
High 72°Low 57°
72% precip
Wind 0 mph
Fri
Oct 23
Sunny
High 73°Low 57°
1% precip
Wind 0 mph
Sat
Oct 24
Sunny
High 81°Low 61°
0% precip
Wind 0 mph
Sun
Oct 25
Sunny
High 82°Low 61°
4% precip
Wind 0 mph
Weather Alerts
Watches, warnings and advisories from the official alerting authority for this location.
All clear — no active alerts
The alerting authority reports no active watches, warnings or advisories for this location.
How Today's Weather Affects the Sky
Only a 1% chance of precipitation today -- conditions are favorable for a clear sky tonight, weather-wise.
For moon phase, aurora conditions, and exact visibility at your location tonight, see Sky Tonight.
Sources: NOAA/National Weather Service (US alerts) and Open-Meteo (global weather). Each section labels its own source, last update and freshness state. Always follow official local guidance during severe weather.
Live Radar — Santa Ana, California
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