Weather forecast for todaySanta Ana, Guatemala

Weather forecast for today

Current condition 05:46 CST

  • 23°C
  • Feels like:
    23°C
Cloudy
Cloudy
  • Precipitation: 0mm
  • Wind: 0km/hWNW 300°
  • Humidity: 99%
  • Dewpoint: 23°C
  • Pressure: 1013.21mbar
  • Visibility: 9.66km
  • UV index: 0
  • ▼
In Santa Ana, currently, a thick blanket of clouds is reducing brightness throughout the day.
The temperature is a temperate 23°C. The current temperature is almost at the minimum-expected 22°C for today.

Tuesday 20. Oct 2026

  • 30°C
  • 22°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 75%
  • Precipitation: 8mm
  • Wind: 8km/hNW 310°
  • Humidity: 86%
  • UV index: 7
  • Sunrise: 05:53 CST
  • Sunset: 17:34 CST
  • ▼
On Tuesday, in Santa Ana, thunderstorms may form in the afternoon with sudden rainfall.
The likelihood of precipitation for today is high. However, the rain will be light. The temperature is predicted to oscillate between a maximum of a tropical 30°C and a minimum of an agreeable 22°C.
The maximum heat index, which combines relative humidity and air temperature, is assessed at a very hot 39°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Expect the maximum temperature to remain consistent with the typical October high of 30.3°C.
Sunrise will be at 05:53 and sunset at 17:34; the daylight will last for 11h and 41min.

Hourly overview

Hourly temperatures

Warmest hour: 14h 35°C.
Coldest hour: 6h 23°C.

Chance of precipitation

Highest chance: 18h 76%.

Hourly weather forecast

  • 6h
  • 23°C
  • Feels like:
    23°C
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 1km/hWNW 299°
  • Humidity: 99%
  • Pressure: 1013mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 7h
  • 23°C
  • Feels like:
    23°C
Cloudy
Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 2km/hNNW 329°
  • Humidity: 98%
  • Pressure: 1013mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 8h
  • 25°C
  • Feels like:
    25°C
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 0km/hWNW 302°
  • Humidity: 94%
  • Pressure: 1014mbar
  • Visibility: 8km
  • UV index: 1
  • ▼
  • 9h
  • 26°C
  • Feels like:
    30°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 3km/hNNW 337°
  • Humidity: 89%
  • Pressure: 1014mbar
  • Visibility: 9km
  • UV index: 4
  • ▼
  • 10h
  • 27°C
  • Feels like:
    31°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 6km/hN 0°
  • Humidity: 83%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 5
  • ▼
  • 11h
  • 28°C
  • Feels like:
    32°C
Cloudy
Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 6km/hN 349°
  • Humidity: 80%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 12h
  • 29°C
  • Feels like:
    34°C
Cloudy
Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 6km/hNW 318°
  • Humidity: 76%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 13h
  • 29°C
  • Feels like:
    34°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 46%
  • Precipitation: 1mm
  • Wind: 7km/hNW 310°
  • Humidity: 77%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 6
  • ▼
  • 14h
  • 29°C
  • Feels like:
    35°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 55%
  • Precipitation: 1mm
  • Wind: 7km/hWNW 302°
  • Humidity: 76%
  • Pressure: 1010mbar
  • Visibility: 10km
  • UV index: 4
  • ▼
  • 15h
  • 29°C
  • Feels like:
    35°C
Thunderstorms
Thunderstorms
  • Precip. probability: 72%
  • Precipitation: 2mm
  • Wind: 8km/hNW 310°
  • Humidity: 76%
  • Pressure: 1009mbar
  • Visibility: 10km
  • UV index: 2
  • ▼
  • 16h
  • 27°C
  • Feels like:
    31°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 50%
  • Precipitation: 1mm
  • Wind: 6km/hW 277°
  • Humidity: 88%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 1
  • ▼
  • 17h
  • 26°C
  • Feels like:
    30°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 57%
  • Precipitation: 1mm
  • Wind: 4km/hSSW 192°
  • Humidity: 90%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunset: 17:34
  • 18h
  • 25°C
  • Feels like:
    28°C
Thunderstorms
Thunderstorms
  • Precip. probability: 76%
  • Precipitation: 2mm
  • Wind: 6km/hSSE 158°
  • Humidity: 94%
  • Pressure: 1011mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 19h
  • 24°C
  • Feels like:
    27°C
Thunderstorms
Thunderstorms
  • Precip. probability: 67%
  • Precipitation: 2mm
  • Wind: 4km/hESE 121°
  • Humidity: 96%
  • Pressure: 1012mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 20h
  • 24°C
  • Feels like:
    27°C
Few Showers
Few Showers
  • Precip. probability: 32%
  • Precipitation: 1mm
  • Wind: 2km/hSE 142°
  • Humidity: 100%
  • Pressure: 1013mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
  • 21h
  • 24°C
  • Feels like:
    27°C
Cloudy
Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 1km/hSSE 158°
  • Humidity: 100%
  • Pressure: 1013mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
  • 22h
  • 23°C
  • Feels like:
    26°C
Showers
Showers
  • Precip. probability: 44%
  • Precipitation: 1mm
  • Wind: 1km/hS 175°
  • Humidity: 100%
  • Pressure: 1013mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
  • 23h
  • 23°C
  • Feels like:
    26°C
Showers
Showers
  • Precip. probability: 53%
  • Precipitation: 1mm
  • Wind: 1km/hSSW 195°
  • Humidity: 99%
  • Pressure: 1013mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
Today, in Santa Ana, a combination of cloudy, lightning-active and wet weather is forecasted.
Rain is expected from 13h to 20h, 22h and at 23h. With light precipitation of 2mm, the most intense rain will be falling at 15h, 18h and 19h.
The temperature will be between the lowest temperature of 23°C and the highest temperature of 29°C. The feels-like temperature will vary between the lowest temperature of 23°C and the highest temperature of 35°C. The hottest part of the day will be from 12h to 15h.
The forecasted high will be in line with the typical October maximum of 30.3°C. The minimum temperature will be also in line with October's average low of 20.6°C.
Updated: Oct 20, 2026 @ 11:46:48 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (05:46 CST) it is 23°C in Santa Ana.

Today, in Santa Ana, storms with thunder and lightning are expected during the afternoon.

Light precipitation of 8mm is predicted. The possibility of rainfall is 75%.

Today, the maximum temperature will be 30°C, while the minimum temperature will be 22°C. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is appraised at 39°C.
The maximum temperature will be in line with the average highest temperature of 30.3°C in October. The lowest temperature will be also in line with the average low of 20.6°C.

On Tuesday, in Santa Ana, sunrise will be at 05:53 and sunset at 17:34 (CST).

In Santa Ana, the length of the day today will be 11h and 41min.