10-Day Weather Forecast for San Antonio (TX)

Six-hourly outlook through Saturday 24 October. Updated every three hours via MET Norway.

Day
Night
01:00
Morning
07:00
Afternoon
13:00
Evening
19:00
Wednesday
14 Oct
—
—
—
Mostly clear
26°C (79°F)
0.4 mm (0.02 in)
Hourly ›
Thursday
15 Oct
Partly cloudy
25°C (77°F)
0.1 mm (0 in)
Partly cloudy
23°C (73°F)
0 mm (0 in)
Mostly sunny
29°C (84°F)
0 mm (0 in)
Mostly clear
29°C (84°F)
0 mm (0 in)
Hourly ›
Friday
16 Oct
Rain showers
23°C (73°F)
1 mm (0.04 in)
Cloudy
20°C (68°F)
0.1 mm (0 in)
Clear skies
23°C (73°F)
0 mm (0 in)
Partly cloudy
19°C (66°F)
0 mm (0 in)
Hourly ›
Saturday
17 Oct
Clear skies
15°C (59°F)
0 mm (0 in)
Clear skies
12°C (54°F)
0 mm (0 in)
Clear skies
18°C (64°F)
0 mm (0 in)
Clear skies
19°C (66°F)
0 mm (0 in)
Hourly ›
Sunday
18 Oct
Cloudy
14°C (57°F)
0 mm (0 in)
Mostly sunny
12°C (54°F)
0 mm (0 in)
Mostly sunny
20°C (68°F)
0 mm (0 in)
Clear skies
20°C (68°F)
0 mm (0 in)
Hourly ›
Monday
19 Oct
Clear skies
15°C (59°F)
0 mm (0 in)
Clear skies
13°C (55°F)
0 mm (0 in)
Clear skies
23°C (73°F)
0 mm (0 in)
Clear skies
22°C (72°F)
0 mm (0 in)
Hourly ›
Tuesday
20 Oct
Clear skies
17°C (63°F)
0 mm (0 in)
Clear skies
13°C (55°F)
0 mm (0 in)
Clear skies
25°C (77°F)
0 mm (0 in)
Clear skies
24°C (75°F)
0 mm (0 in)
Hourly ›
Wednesday
21 Oct
Clear skies
18°C (64°F)
0 mm (0 in)
Clear skies
15°C (59°F)
0 mm (0 in)
Clear skies
26°C (79°F)
0 mm (0 in)
Clear skies
25°C (77°F)
0 mm (0 in)
Hourly ›
Thursday
22 Oct
Clear skies
19°C (66°F)
0 mm (0 in)
Clear skies
16°C (61°F)
0 mm (0 in)
Clear skies
28°C (82°F)
0 mm (0 in)
Cloudy
27°C (81°F)
0 mm (0 in)
Hourly ›
Friday
23 Oct
Partly cloudy
22°C (72°F)
0 mm (0 in)
Partly cloudy
18°C (64°F)
0 mm (0 in)
Partly cloudy
28°C (82°F)
0 mm (0 in)
Partly cloudy
27°C (81°F)
0 mm (0 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in San Antonio this week?

Today's weather - Wednesday 14 Oct

This evening, the weather in San Antonio will be mostly clear with some rain, with temperatures around 26°C (79°F), dropping to 25°C (77°F) overnight.

Tomorrow's weather - Thursday 15 Oct

Tomorrow's weather in San Antonio will be mostly sunny with some rain. Temperatures will range from a warm 23°C (73°F) to a warm 29°C (84°F).

10-Day Weather Forecast

The 10-day forecast shows that temperatures will start at 29°C (84°F) on Thursday, then cooling down. During this period, expect daytime highs around 24°C (75°F) and nighttime lows around 17°C (63°F). Compared to normal October conditions, this is a bit cooler than usual. There will be plenty of sunshine throughout this time. Precipitation levels will be much less than usual (versus normal October rainfall), with mostly dry conditions. There will be rain on around 1 day (Fri). Expect generally calm wind conditions.

Weather Forecast FAQ for San Antonio

When will be the warmest day next week?

The warmest day is expected to be Thursday with a high of 29°C (84°F).

When will be the coldest day?

The coldest day is forecasted for Sunday with a low of 12°C (54°F).

Will it rain next week in San Antonio?

Yes, rain is expected on 1 day , specifically on Fri.

How much rainfall is expected next week?

A total of 2 mm (0.1 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 12°C (54°F) to 29°C (84°F).

More about San Antonio

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

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