Weather forecast for todayApopa, El Salvador

Weather forecast for today

Current condition 11:21 CST

  • 29°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 8km/hN 350°
  • Humidity: 73%
  • Dewpoint: 23°C
  • Pressure: 1015.24mbar
  • Visibility: 9.66km
  • UV index: 11
  • ▼
Currently, the sky is covered by scattered clouds with bright spots in between.
The temperature is a warm 29°C, the apparent temperature, which adjusts the air temperature based on humidity, registers as computed to be a humid 33°C. The current temperature is nearly at the maximum anticipated 28°C for today.

Sunday 18. Oct 2026

  • 28°C
  • 21°C
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 30mm
  • Wind: 9km/hN 2°
  • Humidity: 82%
  • UV index: 10
  • Sunrise: 05:48 CST
  • Sunset: 17:35 CST
  • ▼
On Sunday, in Apopa, moderate to strong thunderstorms are in the outlook.
Increased precipitation is anticipated for today. Temperature fluctuations between a warm 28°C and a delightful 21°C are expected.
The maximum heat index, which indicates how humid air affects the felt temperature, is estimated at a blazing 32°C. Note that heat index values are valued for light wind and location in the shade.
Today, the expected peak temperature is expected to mirror October's average high of 29.7°C.
Sunrise was at 05:48 and sunset will be at 17:35; the daylight will last for 11h and 47min.

Hourly overview

Hourly temperatures

Warmest hour: 16h 32°C.
Minimum temperature: 25°C.

Chance of precipitation

Highest chance: 15h - 17h 100%.

Hourly weather forecast

  • 12h
  • 27°C
  • Feels like:
    31°C
Thunderstorms
Thunderstorms
  • Precip. probability: 63%
  • Precipitation: 1mm
  • Wind: 9km/hNNE 12°
  • Humidity: 82%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 11
  • ▼
  • 13h
  • 27°C
  • Feels like:
    30°C
Thunderstorms
Thunderstorms
  • Precip. probability: 77%
  • Precipitation: 0mm
  • Wind: 8km/hNNE 13°
  • Humidity: 82%
  • Pressure: 1009mbar
  • Visibility: 10km
  • UV index: 7
  • ▼
  • 14h
  • 27°C
  • Feels like:
    31°C
Thunderstorms
Thunderstorms
  • Precip. probability: 96%
  • Precipitation: 1mm
  • Wind: 8km/hNNE 15°
  • Humidity: 81%
  • Pressure: 1008mbar
  • Visibility: 10km
  • UV index: 5
  • ▼
  • 15h
  • 28°C
  • Feels like:
    31°C
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 3mm
  • Wind: 7km/hNNE 17°
  • Humidity: 79%
  • Pressure: 1007mbar
  • Visibility: 6km
  • UV index: 1
  • ▼
  • 16h
  • 28°C
  • Feels like:
    32°C
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 5mm
  • Wind: 6km/hNNE 16°
  • Humidity: 81%
  • Pressure: 1008mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 17h
  • 27°C
  • Feels like:
    31°C
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 4mm
  • Wind: 6km/hNE 38°
  • Humidity: 86%
  • Pressure: 1009mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
Sunset: 17:35
  • 18h
  • 25°C
  • Feels like:
    25°C
Thunderstorms
Thunderstorms
  • Precip. probability: 96%
  • Precipitation: 2mm
  • Wind: 5km/hWSW 254°
  • Humidity: 90%
  • Pressure: 1010mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 19h
  • 24°C
  • Feels like:
    27°C
Thunderstorms
Thunderstorms
  • Precip. probability: 87%
  • Precipitation: 3mm
  • Wind: 7km/hNNE 29°
  • Humidity: 92%
  • Pressure: 1011mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 20h
  • 23°C
  • Feels like:
    26°C
Thunderstorms
Thunderstorms
  • Precip. probability: 86%
  • Precipitation: 2mm
  • Wind: 7km/hENE 66°
  • Humidity: 93%
  • Pressure: 1012mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 21h
  • 23°C
  • Feels like:
    25°C
Thunderstorms
Thunderstorms
  • Precip. probability: 87%
  • Precipitation: 3mm
  • Wind: 6km/hENE 62°
  • Humidity: 93%
  • Pressure: 1012mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 22h
  • 23°C
  • Feels like:
    24°C
Rain
Rain
  • Precip. probability: 87%
  • Precipitation: 3mm
  • Wind: 5km/hNE 34°
  • Humidity: 95%
  • Pressure: 1013mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 23h
  • 23°C
  • Feels like:
    24°C
Showers
Showers
  • Precip. probability: 79%
  • Precipitation: 2mm
  • Wind: 4km/hNE 34°
  • Humidity: 95%
  • Pressure: 1013mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
Today, in Apopa, primarily thunderstorm-prone and occasionally rainy weather is expected.
Rainfall is predicted at 12h, and from 14h to 23h. With moderate precipitation of 5mm, most rainfall is expected at 16h.
The temperature will be between a minimum of 23°C and a maximum of 28°C. The feels-like temperature will vary between a minimum of 24°C and a maximum of 32°C. The warmest part of the day will be at 15h and 16h.
The forecasted high will be similar to the typical October maximum of 29.7°C. Today, the temperature will drop to a level also consistent with October's average minimum of 20.5°C.
Known as the coldest month in Apopa, October records average highs of 29.7°C and lows of 20.5°C.
Updated: Oct 18, 2026 @ 17:21:43 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 11:21 CST, the temperature is 29°C. Feels-like temperature is 33°C.

On Sunday, wet and stormy weather is expected.

Yes. With a probability of 100%, increased precipitation of 30mm is predicted.

Today, the maximum temperature will be 28°C, while the minimum temperature will be 21°C. The maximum heat index, which integrates air moisture with ambient temperature, is estimated at 32°C.
The maximum temperature will be in line with the average highest temperature of 29.7°C in October. The lowest temperature will be also in line with the average low of 20.5°C.

On Sunday, in Apopa, sunrise was at 05:48 and sunset will be at 17:35 (CST).

Today, the daylight will last for 11h and 47min.