St. John's, Antigua and Barbuda Weather Forecast

Now · 2:47 AM

27°

Partly cloudy · Feels like 32°

Dry for the next 24 hours. Tomorrow’s high 29°.

High

29°

Low

27°

Rain

15%

Sunset

5:45 PM

🌧️ Next hour

Minute by minute

Partly cloudy, warming to 28° by 3 AM.

No precipitation expected in the next hour.

Feels like

33°

Wind

9 km/h E

Rain chance

0%

Humidity

84%

Hourly

Full hourly

1. Now 28° 💧15%
2. 3 AM 28° 💧0%
3. 4 AM 28° 💧0%
4. 5 AM 28° 💧0%
5. 6 AM 28° 💧0%
6. 7 AM 28° 💧0%
7. 8 AM 28° 💧15%
8. 9 AM 28° 💧15%
9. 10 AM 28° 💧15%
10. 11 AM 28° 💧0%
11. 12 PM 28° 💧0%
12. 1 PM 28° 💧0%
13. 2 PM 29° 💧0%
14. 3 PM 29° 💧0%
15. 4 PM 29° 💧0%
16. 5 PM 29° 💧0%
17. 6 PM 29° 💧0%
18. 7 PM 28° 💧0%
19. 8 PM 28° 💧0%
20. 9 PM 28° 💧0%
21. 10 PM 28° 💧0%
22. 11 PM 28° 💧0%
23. 12 AM 28° 💧0%
24. 1 AM 28° 💧0%

Live radar

Open full map

Radar Satellite Temperature Wind Feels like Air quality Lightning

10-day forecast

Full 10-day

1. Today Isolated storms 💧15% 27° 29°
2. Sun 18 Isolated storms 💧50% 28° 29°
3. Mon 19 Isolated storms 💧50% 27° 29°
4. Tue 20 Isolated storms 💧15% 28° 29°
5. Wed 21 Isolated storms 💧65% 27° 29°
6. Thu 22 Isolated storms 💧15% 28° 29°
7. Fri 23 Isolated storms 💧50% 28° 29°
8. Sat 24 Isolated storms 💧15% 28° 29°
9. Sun 25 Isolated storms 💧15% 28° 29°
10. Mon 26 Isolated storms 💧50% 27° 29°

14-day outlook & extended hourly ★ Premium

👕 Feels like

Today

High Low

Feels like UV index Air quality Wind Humidity Rain chance Visibility Pressure

Today17 Sun18 Mon19 Tue20 Wed21 Thu22 Fri23 Sat24 Sun25 Mon26

Today’s details

Wind 4 km/hE · gusts 3

Humidity Very humid

UV index Low

Air quality Good

Dew point25°Oppressive

Pressure1013mb · steady

Visibility10km

Sun 6:01 AM – 5:45 PM11h 44m of daylight

About St. John's weather

St. John's is in Antigua and Barbuda at 17.13°, -61.85°. Right now it’s 27° and partly cloudy; today’s high is 29° with a 15% chance of rain.

Antigua and Barbuda is a twin-island nation in the Leeward Islands with a tropical maritime climate and relatively low rainfall compared to its volcanic neighbors. Temperatures average 25°C to 30°C year-round.