Oahu Météo Prévisions
Oahu weather: 27°C, partiellement nuageux. Par heure forecast, 14-day outlook, UV, air quality and the best time à visit.
Risk assessment for Oahu
Derived from the current forecast window – not an official warning.
Peak gusts of 60 km/h and 0 thunderstorm days in the next 16 days.
Wettest single day forecast at 40 mm, 82 mm across the window. Flash flooding risk rises sharply above 50 mm in a day.
Active alerts for Oahu
Hydrologic Outlook issued octobre 24 at 3:10PM HST by NWS Honolulu HI
Issued by NWS Honolulu HI
16-prévisions à Oahu
Maximales, minimales, précipitations et UV quotidiens.
| Jour | Conditions | Max / Min | Précip. | Vent | UV |
|---|---|---|---|---|---|
| sam., oct 24 | 🌦️ Bruine légère | 28° / 20° | 73% · 0 mm | 17 km/h | 7 |
| dim., oct 25 | ☁️ Couvert | 28° / 19° | 73% | 12 km/h | 7 |
| lun., oct 26 | 🌥️ Brouillard | 29° / 18° | 29% | 12 km/h | 7 |
| mar., oct 27 | 🌧️ Averses | 23° / 19° | 94% · 40 mm | 18 km/h | 0 |
| mer., oct 28 | 🌦️ Bruine | 25° / 19° | 81% · 5 mm | 14 km/h | 3 |
| jeu., oct 29 | 🌦️ Bruine légère | 26° / 20° | 84% · 0 mm | 12 km/h | 4 |
| ven., oct 30 | 🌦️ Bruine légère | 27° / 21° | 60% · 4 mm | 9 km/h | 6 |
| sam., oct 31 | 🌧️ Forte bruine | 26° / 22° | 56% · 13 mm | 18 km/h | 6 |
| dim., nov 1 | 🌦️ Bruine | 27° / 22° | 53% · 10 mm | 11 km/h | 6 |
| lun., nov 2 | ☁️ Couvert | 28° / 22° | 56% | 23 km/h | 4 |
| mar., nov 3 | ☁️ Couvert | 26° / 22° | 63% | 25 km/h | 4 |
| mer., nov 4 | 🌦️ Bruine légère | 25° / 20° | 55% · 2 mm | 21 km/h | 6 |
| jeu., nov 5 | 🌦️ Bruine légère | 26° / 20° | 52% · 1 mm | 21 km/h | 6 |
| ven., nov 6 | 🌦️ Bruine légère | 24° / 20° | 57% · 4 mm | 23 km/h | 7 |
| sam., nov 7 | 🌦️ Bruine légère | 25° / 19° | 35% · 2 mm | 24 km/h | 7 |
| dim., nov 8 | 🌦️ Bruine légère | 24° / 21° | 32% · 2 mm | 17 km/h | 4 |
What this means for Oahu
Today is about average for octobre. The forecast high of 28°C is in line avec the 29°C typical for this month.
A 73% chance means rain is expected over most of the area. Plan indoor alternatives.
Wet roads are likely; braking distances roughly double in heavy rain.
Northern Hemisphere, so peak summer falls in juin à août.
The gap between the warmest and coldest month averages 4°C – an unusually even climate through the year.
Voir les prévisions de Oahu par période
Oahu weather – more answers
Explore Oahu
Every topic we hold for this place, and the same topic for the places around it.
Météo for related places
Frequently asked questions
Where is Oahu?
Oahu is an island in Hawaii. Its coordinates are 21.4389, -158.0001. It lies in Amérique du Nord.
What is the weather like in Oahu maintenant?
It is currently 27°C (81°F) avec partiellement nuageux. Humidité is 56% and wind is 16 km/h.
When is the best time à visit Oahu?
juin, juillet, août, septembre, octobre and novembre offer the most comfortable conditions in Oahu, which has a Mediterranean climate. janvier, mars and avril are usually the hardest months for outdoor plans.
What time zone is Oahu in?
Oahu observes Pacific/Honolulu (UTC-10:00). The heure locale is 3:36 PM.
What is the nearest airport à Oahu?
The closest airports are Daniel K. Inouye International Airport (HNL), 15 km away.
What are the top things à do in Oahu?
Popular options include Pearl Harbor National Memorial, Waikiki Beach, Kauai, Hanalei Bay, Maui and Haleakala National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (islands) – coordinates, hierarchy and facts. |
|---|---|
| Prévisions and observations | Open-Meteo (ECMWF and national models). |
| Qualité de l’air and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Météo Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing – the block is simply not shown. |
Last updated octobre 24, 2026 at 3:36 PM heure locale. Live blocks refresh every 15 minutes; climate averages monthly.
