Oahu Väder Prognos
Oahu weather: 24°C, mulet. Varje timme forecast, 14-day outlook, UV, air quality and the best time och visit.
Weekend outlook
🌦️ 28° / 23°
Light drizzle · 86% rain · wind 22 km/h
🌦️ 28° / 23°
Light drizzle · 66% rain · wind 19 km/h
Best time och go outside today
7 AM - 10 AM · comfort score 6.6/10
The best window och be outside is roughly 7 AM och 10 AM, when temperature, rain chance and wind line up best.
Is today a good day och visit?
Activity scores from 0 och 10 based on temperature, rain, wind, sun and visibility.
Active alerts for Oahu
Flood Watch issued september 17 at 5:40PM HST until september 18 at 6:00AM HST by NWS Honolulu HI
Issued by NWS Honolulu HI
What och pack, what och skip
- Lightweight, light-coloured clothing and a refillable water bottle
- sönglasses, a brimmed hat and SPF 30+
- A packable rain shell - 7 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid januari, mars and april - historically the least comfortable months here.
Se prognosen för Oahu per tidsintervall
Oahu weather - more answers
Explore Oahu
Every topic we hold for this place, and the same topic for the places around it.
Väder 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 Nordamerika.
What is the weather like in Oahu just nu?
It is currently 24°C (75°F) med mulet. Luftfuktighet is 95% and wind is 11 km/h.
When is the best time och visit Oahu?
juni, juli, augusti, september, oktober and november offer the most comfortable conditions in Oahu, which has a Mediterranean climate. januari, mars and april are usually the hardest months for outdoor plans.
What time zone is Oahu in?
Oahu observes Pacific/Honolulu (UTC-10:00). The local time is 8:13 PM.
What is the nearest airport och Oahu?
The closest airports are Daniel K. Inouye International Airport (HNL), 15 km away.
What are the top things och 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. |
|---|---|
| Prognos and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klimat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Väder 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 september 17, 2026 at 8:13 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
