Weather forecast for tomorrow
Saint John's, Antigua and Barbuda

Weather forecast for tomorrow

Tuesday, 13. May

Showers
05:35

18:32
AST
Showers
28°C / 25°C
  • Wind: 32km/h E
  • Humidity: 75%
  • Precip. probability: 43%
  • Precipitation: 4mm
  • UV index: 11
Tomorrow, on Tuesday, scattered showers will occur throughout the day, with lighter rain expected during the afternoon.
The chance of rainfall is low, and light precipitation is predicted. Day and night temperatures will subtly differ, ranging from a peak of a moderately hot 28°C to a low of a warm 25°C.
The maximum heat index, which represents the influence of relative humidity on air temperature, is calculated to be a humid 31°C. Note that heat index values are valued for light wind and location in the shade.
The highest temperature is anticipated to be a few degrees lower than the average May peak of 30.2°C.
Sunrise will be at 05:35 and sunset at 18:32; tomorrow's daylight will last for 12h and 57min.

Frequently asked questions

What is the weather forecast for Saint John's for tomorrow?
Tomorrow, showers are expected, with occasional breaks in the rain throughout the day.
Will it rain tomorrow?
Light precipitation of 4mm is anticipated in Saint John's. The possibility of rainfall is 43%.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 28°C, while the minimum temperature will be 25°C. The maximum heat index, which reflects the perceived temperature due to humidity levels, is assessed at 31°C.
The maximum temperature will be slightly cooler than the average highest temperature of 30.2°C in May. The lowest temperature will be in line with the average low of 24.5°C.
What time are sunrise and sunset tomorrow?
On Tuesday, in Saint John's, sunrise will be at 05:35 and sunset at 18:32 (AST).
How long will the day be tomorrow?
In Saint John's, tomorrow, there will be 12h and 57min of daylight.

Hourly weather forecast

0h
  • 26°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Wind: 24km/h E
  • Pressure: 1015mbar
  • Humidity: 79%
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Visibility: 16km
2h
  • 26°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Wind: 25km/h E
  • Pressure: 1014mbar
  • Humidity: 79%
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Visibility: 16km
4h
  • 26°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Wind: 24km/h E
  • Pressure: 1014mbar
  • Humidity: 81%
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Visibility: 16km
Sunrise: 05:35
6h
  • 26°C
  • Feels like:
    28°C
Showers
Showers
  • Wind: 23km/h E
  • Pressure: 1015mbar
  • Humidity: 81%
  • Precip. probability: 39%
  • Precipitation: 1mm
  • Visibility: 11km
8h
  • 27°C
  • Feels like:
    30°C
Showers
Showers
  • Wind: 27km/h E
  • Pressure: 1016mbar
  • Humidity: 75%
  • Precip. probability: 42%
  • Precipitation: 1mm
  • Visibility: 11km
10h
  • 27°C
  • Feels like:
    30°C
Showers
Showers
  • Wind: 28km/h E
  • Pressure: 1016mbar
  • Humidity: 74%
  • Precip. probability: 38%
  • Precipitation: 1mm
  • Visibility: 11km
12h
  • 28°C
  • Feels like:
    31°C
Few Showers / Wind
Few Showers / Wind
  • Wind: 32km/h E
  • Pressure: 1016mbar
  • Humidity: 73%
  • Precip. probability: 34%
  • Precipitation: 1mm
  • Visibility: 16km
14h
  • 28°C
  • Feels like:
    31°C
Showers
Showers
  • Wind: 31km/h E
  • Pressure: 1015mbar
  • Humidity: 74%
  • Precip. probability: 35%
  • Precipitation: 1mm
  • Visibility: 11km
16h
  • 28°C
  • Feels like:
    31°C
Partly Cloudy
Partly Cloudy
  • Wind: 29km/h E
  • Pressure: 1014mbar
  • Humidity: 74%
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Visibility: 16km
18h
  • 27°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Wind: 27km/h E
  • Pressure: 1014mbar
  • Humidity: 77%
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Visibility: 16km
Sunset: 18:32
20h
  • 27°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Wind: 26km/h E
  • Pressure: 1015mbar
  • Humidity: 77%
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Visibility: 16km
22h
  • 26°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Wind: 25km/h E
  • Pressure: 1015mbar
  • Humidity: 79%
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Visibility: 16km
Tomorrow, a combination of cloudy and showery weather is predicted.
With minimal precipitation of 1mm, rainfall is anticipated at 5h, 6h, and from 8h to 15h.
The temperature variation will be unnoticeable, with a minimum of 26°C and a maximum of 28°C. The warmest part of the day will be from 11h to 16h.
The maximum temperature will be a few degrees lower than May's average high of 30.2°C. The temperature low is forecasted to be also similar to the usual May value of 24.5°C.
Updated: May 12, 2025 @ 21:46:28 UTC
Published by: Weather Atlas | About Us
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