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Santa Ana 10-day forecast

Updated: 12:37

In the first week, Santa Ana can expect around 17–22 °C with 4 wet days (at least 1 mm). The second week looks similar: around 17–22 °C on average. Warmest day: Monday (2 Nov) at 25 °C; coldest night: Thursday (29 Oct) at 16 °C.

Week 1 – detailed forecast

Thursday • 10.29
16° / 24°
🌦️
light rain
Precipitation 2.8 mm
Chance of rain 16%
Wind (max) 12 km/h
Reliability reliable
Friday • 10.30
16° / 21°
🌧️
heavy rain
Precipitation 17.3 mm
Chance of rain 32%
Wind (max) 15 km/h
Reliability reliable
Saturday • 10.31
16° / 20°
🌧️
rain
Precipitation 19.1 mm
Chance of rain 61%
Wind (max) 12 km/h
Reliability reliable
Sunday • 11.01
17° / 21°
🌦️
moderate drizzle
Precipitation 4.2 mm
Chance of rain 89%
Wind (max) 18 km/h
Reliability moderate
Monday • 11.02
17° / 25°
☁️
overcast
Precipitation 0.0 mm
Chance of rain 1%
Wind (max) 11 km/h
Reliability moderate
Tuesday • 11.03
19° / 25°
☁️
overcast
Precipitation 0.0 mm
Chance of rain 2%
Wind (max) 11 km/h
Reliability moderate
Wednesday • 11.04
19° / 21°
🌦️
light drizzle
Precipitation 0.9 mm
Chance of rain 12%
Wind (max) 21 km/h
Reliability moderate

Week 2 – indicative trend

Thursday • 11.05
18° / 23°
☁️
overcast
Precipitation 0.0 mm
Chance of rain 8%
Wind (max) 16 km/h
Reliability trend only
Friday • 11.06
16° / 21°
🌦️
light drizzle
Precipitation 1.2 mm
Chance of rain 22%
Wind (max) 25 km/h
Reliability trend only
Saturday • 11.07
16° / 22°
☀️
clear
Precipitation 0.0 mm
Chance of rain 8%
Wind (max) 14 km/h
Reliability trend only

How accurate is a 15-day forecast?

Weather models are reliable for the first few days, but small errors grow over time. That is why every day on this page is marked: days 1–3 are reliable, days 4–7 moderately so, and from day 8 onwards the forecast shows the direction of travel – a warmer or cooler spell, a wetter period – rather than the exact temperature of a given day.

In depth: how accurate are weather forecasts?

Related pages

Frequently asked questions

What will the weather be like in Santa Ana over the next 10 days?

In the first week, Santa Ana can expect around 17–22 °C with 4 wet days (at least 1 mm). The second week looks similar: around 17–22 °C on average. Warmest day: Monday (2 Nov) at 25 °C; coldest night: Thursday (29 Oct) at 16 °C.

Will it rain in Santa Ana in the next 10 days?

The models show at least 1 mm of rain on 5 of the next 10 days. The wettest day looks like Saturday (31 Oct) with about 19.1 mm. From day 8 onwards this is a trend, not an exact daily figure.

How reliable is a 10-day forecast?

Days 1–3 are usually reliable and days 4–7 moderately so. Beyond that the forecast shows the trend rather than exact daily values — check back each day.