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FallWednesday, October 28, 2026 · 11:05 PM HST

Hawaii weather forecast today

Moderate rain, temperatures from 73° to 78°. Bring an umbrella or raincoat.

  • Chance of rain100%
  • Humidity94%
  • UV0 · Low
Now in Hawaii 74°F heavy intensity rain heavy intensity rain ↑ 78°   ↓ 73°  ·  Feels like 76°

Hawaii weather through the day

Morning 7 AM moderate rain 73° Past
Noon 1 PM moderate rain 74° Past
Evening 6 PM moderate rain 75° Past
Night 10 PM overcast clouds 74° overcast clouds 76%

Hawaii weather conditions right now

94% Humidity Dew point 72°
0 UV index Low
100% Cloud cover Visibility 6.2 mi
5 mph Wind NW
Pressure
29.94 inHg
Wind gusts
–
Sunrise
6:32 AM HST
Sunset
5:57 PM HST

Hawaii weather for the next 12 hours

Now overcast clouds 74° 76% rain
12 AM light rain 74° 96% rain
1 AM light rain 74° 96% rain
2 AM light rain 74° 100% rain
3 AM light rain 74° 100% rain
4 AM light rain 73° 100% rain
5 AM light rain 73° 100% rain
6 AM light rain 73° 100% rain
7 AM light rain 74° 100% rain
8 AM light rain 75° 100% rain
9 AM light rain 75° 56% rain
10 AM light rain 76° 48% rain
See the 48-hour weather clock →

Hawaii weather for the coming days

69° – 82°
  1. TodayOct 28 moderate rain moderate rain 100% 73° 78°
  2. TomorrowOct 29 light rain light rain 100% 73° 77°
  3. FriOct 30 overcast clouds overcast clouds 8% 72° 78°
  4. SatOct 31 overcast clouds overcast clouds 0% 71° 82°
  5. SunNov 1 light rain light rain 48% 71° 77°
  6. MonNov 2 light rain light rain 20% 69° 75°
  7. TueNov 3 light rain light rain 40% 70° 76°
  8. WedNov 4 light rain light rain 40% 70° 77°

Hawaii temperature and rainfall for the coming days

Hawaii weather outlook for the next 7 days

From Oct 28 to Nov 3, temperatures in Hawaii will range from 69° to 82°. The hottest day is Saturday, Oct 31, with a high of 82°; the coolest night is Monday, Nov 2, dipping to around 69°. Overall, daytime temperatures should stay fairly steady from day to day.

3 of the next 7 days are forecast to bring 0.04 in of rain or more: today (Oct 28) (~0.72 in), tomorrow (Oct 29) (~0.16 in) and Sunday, Nov 1 (~0.12 in). The wettest day is today (Oct 28), with around 0.72 in of rain.

The windiest day is Tuesday, Nov 3, with average speeds of about 15 mph and gusts of up to 22 mph. The UV index peaks at 7 (high) on Monday, Nov 2. Average daily humidity ranges from 57% to 96%.

Advice
  • Rainy days ahead: carry an umbrella or raincoat, slow down on wet roads and never drive through flooded roads – turn around, don't drown.
  • Very humid and muggy: keep rooms ventilated and use a dehumidifier or air conditioning to keep mold and damp at bay.

Frequently asked questions about the weather in Hawaii

Will it rain in Hawaii in the next 24 hours?

Yes. Over the next 24 hours, rain is likely in Hawaii around 11 PM–12 PM, with the highest chance (about 100%) at 2:00 AM tomorrow. Total rainfall is forecast at around 0.16 in.

What is the weather in Hawaii tomorrow?

Tomorrow (Thursday, Oct 29), Hawaii will see light rain, with temperatures from 73° to 77°, a 100% chance of rain (about 0.16 in), humidity around 87% and winds of 7 mph. Bring an umbrella or raincoat.

Which day will be hottest in Hawaii this week?

According to the forecast, Saturday, Oct 31 will be the hottest day, with a high of about 82°. The coolest is Monday, Nov 2, with a low of about 69°.

Which day is best for going out or outdoor activities in Hawaii?

Saturday, Oct 31 is the best day of the next 7: overcast clouds, 71° to 82°, with a 0% chance of rain. Go in the morning or late afternoon to avoid the strongest sun.

Is this forecast accurate for every part of Hawaii?

The forecast is calculated for a representative point in Hawaii. In mountain and coastal areas, or during showers and thunderstorms, conditions can vary a lot from place to place. For tornadoes, hurricanes, floods and winter storms, always follow the official National Weather Service warnings.

More forecasts for Hawaii

Hourly48-hour clock 3 daysThree-day view 5 daysFive thermometers 7 daysWeek planner 10 daysTemperature wave 15 daysTemperature ladder 20 daysThree stages 30 daysWall calendar

About the weather in Hawaii

Hawaii is a state in the Pacific division of the United States, with its capital in Honolulu. WeatherUS30Day covers 5 counties or county-equivalents and 158 cities, towns and census-designated places here, including Honolulu, East Honolulu, Hilo, Pearl City and Kailua.

Local time: Hawaii-Aleutian Standard Time. All times on this page are local. Coastal forecasts – tides, waves and fishing conditions – are available in the Tides and Fishing tools.

The state-wide forecast is calculated for Honolulu. Weather can be very different across Hawaii, so choose your county or city for a local forecast, and check the official National Weather Service alerts before you travel.