Tomorrow's forecast

Weather tomorrow in San Salvador

El Salvador · America/El_Salvador · Hourly outlook, rain risk, and planning windows.

Time zone data verified on:

Forecast date: Thursday, June 04, 2026

29.7°C/ 20.6°C

Feels-like varies by hour; use hourly cards for comfort.

Rain

Keep a light rain plan handy; probability is elevated.

Quick answers for tomorrow

Will it rain tomorrow in San Salvador?

Peak estimated rain probability is 78%.

What temperature is expected in San Salvador?

Expected range is from 20.6°C to 29.7°C.

Best window to go out in San Salvador

Prioritize morning and lower-rain hourly slots for commuting and outdoor tasks.

Hourly forecast

Swipe for more hours

00:00

🌦️

21°

33%

6

01:00

🌦️

21°

28%

5

02:00

🌦️

21°

23%

4

03:00

☁️

21°

20%

3

04:00

🌦️

21°

17%

2

05:00

🌧️

21°

14%

4

06:00

🌦️

21°

12%

6

07:00

☁️

22°

8%

6

08:00

☁️

23°

4%

6

09:00

☁️

25°

6%

6

10:00

☁️

27°

17%

5

11:00

☁️

29°

34%

3

12:00

☁️

30°

49%

6

13:00

🌦️

29°

61%

9

14:00

🌦️

28°

72%

10

15:00

☁️

27°

78%

8

16:00

☁️

27°

75%

7

17:00

☁️

26°

68%

5

18:00

☁️

25°

63%

2

19:00

☁️

24°

65%

1

20:00

☁️

24°

69%

1

21:00

☁️

23°

71%

3

22:00

☁️

23°

70%

2

23:00

☁️

23°

66%

6

Humidity

84%

Dew point around 21°

UV index

8 · Very high

Wind

10 km/h

SE direction

Sun

05:28

18:22

Sunrise / Sunset

Precipitation

3.2 mm expected

chance: 78%

78%

Tomorrow's weather in San Salvador

Planning for tomorrow in San Salvador? Expect a low near 20.6°C, a high near 29.7°C, and up to 78% peak chance of rain. Total precipitation may reach about 3.2 mm.

This page answers searches like weather tomorrow in San Salvador, will it rain tomorrow, and the best time to go out.

Start with rain probability by hour, then match temperature swings to your commute, errands, workouts, and deliveries.

When rain risk rises in your preferred slot, shift critical tasks to calmer windows. On warmer days, favor cooler hours for longer outdoor blocks.

Hour-by-hour outlook

Morning: 20.6°C to 28.5°C, rain up to 34%, wind up to 6.0 km/h.

Afternoon: 26.2°C to 29.7°C, rain up to 78%, wind up to 10.1 km/h.

Evening / night: 22.6°C to 25.1°C, rain up to 71%, wind up to 5.5 km/h.

Will it rain?

Peak probability is around 78%. Expected accumulation near 3.2 mm. Use the hourly strip above to spot the wettest window.

Weather data by Open-Meteo

Frequently asked questions — tomorrow in San Salvador

Will it rain tomorrow in San Salvador?
The estimated peak rain probability tomorrow in San Salvador is 78%. Use the hourly table to find lower-risk slots.
What temperature can I expect tomorrow in San Salvador?
The forecast points to a low of 20.6°C and a high of 29.7°C.
What is the best time for outdoor activities tomorrow in San Salvador?
Check the hourly section and prioritize hours with lower rain probability and moderate temperatures, especially for commuting, deliveries, and outdoor tasks.

Quick links

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