10-Day Weather Forecast for Santa Ana (CA)

Six-hourly outlook through Saturday 31 October. Updated every three hours via MET Norway.

Day
Night
23:00
Morning
05:00
Afternoon
11:00
Evening
17:00
Wednesday
21 Oct
—
—
—
Rain showers
20°C (68°F)
2.1 mm (0.1 in)
Hourly ›
Thursday
22 Oct
Rain showers
19°C (66°F)
2.3 mm (0.1 in)
Rain showers
16°C (61°F)
2.4 mm (0.1 in)
Rain showers
17°C (63°F)
1.5 mm (0.1 in)
Mostly clear
19°C (66°F)
0.5 mm (0.02 in)
Hourly ›
Friday
23 Oct
Clear skies
15°C (59°F)
0 mm (0 in)
Clear skies
13°C (55°F)
0 mm (0 in)
Mostly sunny
19°C (66°F)
0.2 mm (0.01 in)
Clear skies
20°C (68°F)
0 mm (0 in)
Hourly ›
Saturday
24 Oct
Clear skies
15°C (59°F)
0 mm (0 in)
Mostly sunny
13°C (55°F)
0 mm (0 in)
Clear skies
20°C (68°F)
0 mm (0 in)
Clear skies
21°C (70°F)
0 mm (0 in)
Hourly ›
Sunday
25 Oct
Clear skies
16°C (61°F)
0 mm (0 in)
Clear skies
14°C (57°F)
0 mm (0 in)
Clear skies
22°C (72°F)
0 mm (0 in)
Clear skies
24°C (75°F)
0 mm (0 in)
Hourly ›
Monday
26 Oct
Clear skies
17°C (63°F)
0 mm (0 in)
Clear skies
15°C (59°F)
0 mm (0 in)
Clear skies
25°C (77°F)
0 mm (0 in)
Clear skies
26°C (79°F)
0 mm (0 in)
Hourly ›
Tuesday
27 Oct
Clear skies
18°C (64°F)
0 mm (0 in)
Cloudy
15°C (59°F)
0 mm (0 in)
Mostly sunny
24°C (75°F)
0 mm (0 in)
Cloudy
25°C (77°F)
0 mm (0 in)
Hourly ›
Wednesday
28 Oct
Clear skies
18°C (64°F)
0 mm (0 in)
Mostly sunny
15°C (59°F)
0 mm (0 in)
Cloudy
24°C (75°F)
0 mm (0 in)
Cloudy
24°C (75°F)
0 mm (0 in)
Hourly ›
Thursday
29 Oct
Cloudy
18°C (64°F)
0 mm (0 in)
Partly cloudy
16°C (61°F)
0 mm (0 in)
Cloudy
23°C (73°F)
0 mm (0 in)
Cloudy
22°C (72°F)
0 mm (0 in)
Hourly ›
Friday
30 Oct
Cloudy
19°C (66°F)
0 mm (0 in)
Mostly sunny
17°C (63°F)
0 mm (0 in)
Clear skies
22°C (72°F)
0 mm (0 in)
Clear skies
23°C (73°F)
0 mm (0 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Santa Ana this week?

Today's weather - Wednesday 21 Oct

This evening, the weather in Santa Ana will be rain showers during the evening, with temperatures around 20°C (68°F), staying around 19°C (66°F) overnight.

Tomorrow's weather - Thursday 22 Oct

The forecast for Santa Ana on Thursday is rain showers throughout the day. Expect highs of a pleasant 19°C (66°F) and lows of around 16°C (61°F).

10-Day Weather Forecast

The 10-day forecast shows that temperatures will reach 26°C (79°F) on Monday before declining again. During this period, expect daytime highs around 22°C (72°F) and nighttime lows around 15°C (59°F). These values are much cooler than usual for October. The following 10 days will bring plenty of sunshine. Expect much more rainfall than usual (compared to average October levels), the days are characterized by mostly dry conditions. There will be rain on around 2 days (Wed, Thu). Wind patterns will be generally calm.

Weather Forecast FAQ for Santa Ana

When will be the warmest day next week?

The warmest day is expected to be Monday with a high of 26°C (79°F).

When will be the coldest day?

The coldest day is forecasted for Saturday with a low of 13°C (55°F).

Will it rain next week in Santa Ana?

Yes, rain is expected on 2 days , specifically on Wed, Thu.

How much rainfall is expected next week?

A total of 9 mm (0.4 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 13°C (55°F) to 26°C (79°F).

More about Santa Ana

Explore the full Santa Ana climate overview with monthly averages, or check rainfall data and temperature by month.

Santa Ana weather by month

Browse monthly averages for Santa Ana: climate by month with temperature, rainfall and sunshine.

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