Honolulu, HI Precipitation Forecast

Thunderstorms during the morning followed by occasional showers this afternoon. High 79F. Winds ENE at 10 to 15 mph. Chance of rain 100%. Rainfall near an inch. Flooding is possible in flood prone areas.

Tonight

Thu 10/29

Low 74°f

55% Precip. / 0.13 in

Overcast with rain showers at times. Low 74F. Winds NE at 5 to 10 mph. Chance of rain 60%. Flooding is possible in flood prone areas.

Tomorrow

Fri 10/30

High 82°f75°f

40% Precip. / 0.04 in

Showers in the morning, then cloudy in the afternoon. High 82F. Winds NE at 10 to 20 mph. Chance of rain 40%.

Hourly Forecast

Now

75°

9AM

42%

76°

10AM

70%

77°

11AM

100%

78°

12PM

100%

79°

1PM

80%

78°

2PM

80%

78°

3PM

75%

78°

4PM

82%

77°

5PM

70%

77°

5:57PM

Sunset

6PM

65%

76°

7PM

55%

76°

8PM

45%

76°

9PM

42%

76°

10PM

76°

11PM

75°

12AM

34%

75°

1AM

33%

75°

2AM

38%

75°

3AM

42%

75°

4AM

46%

75°

5AM

40%

75°

6AM

40%

75°

6:32AM

Sunrise

7AM

39%

75°

8AM

40%

77°

Precipitation

100%

Thunderstorms likely to continue

Additional Conditions

Pressure 29.91 in
Visibility 8 miles
Clouds Cloudy
Dew Point71°F
Humidity 88%
Rainfall 1.32 in
Snow Depth 0 in

PHNL Station History

Almanac for October 28, 2026

Forecast Average Record
Temperature
High 79°F 86°F 90°F 1984
Low 71°F 72°F 63°F 2008
Rain/Snow Depth
Precipitation 1.19 in 4.2 in -
Snow 0 in 0 in -

Almanac for October 29, 2026

Forecast Average Record
Temperature
High 82°F 86°F 90°F
Low 74°F 72°F 64°F

Astronomy

Sun Rise Set
Actual Time 6:32 AM 5:57 PM
Civil Twilight 6:09 AM 6:20 PM
Nautical Twilight 5:43 AM 6:46PM
Astronomical Twilight 5:17 AM 7:12 PM

Length of Visible Light 12h 10m
Length of Day 11h 24m
Tomorrow will be 1 minute 4 seconds shorter

Moon 8:20 PM 9:23 AM
Waning Gibbous87% of the Moon is Illuminated

Nov 1

Waning Half Last Qtr

Nov 8

New Moon

Nov 17

Waxing Half First Qtr

Nov 24

Full Moon

Nearby Weather Stations

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