Hilo, HI Hourly Weather Forecast | Weather Underground

Thu, Nov 19, 2026

Thursday

Fri 11/20

High 81°f

36% Precip. / 0.1 in

Cloudy with occasional rain showers. High 81F. Winds NE at 5 to 10 mph. Chance of rain 40%.

Thursday night

Fri 11/20

Low 70°f

36% Precip. / 0.09 in

Cloudy with occasional rain showers. Low around 70F. Winds light and variable. Chance of rain 40%.

Sunrise 6:31 AM

Sunset 5:40 PM

Moonrise 2:07 PM

Moonset 1:43 AM

Waxing Gibbous, 74% visible

Hourly Forecast

12AM

49%

72°

1AM

48%

72°

2AM

38%

71°

3AM

37%

71°

4AM

36%

71°

5AM

36%

71°

6AM

35%

71°

6:31AM

Sunrise

7AM

35%

71°

8AM

36%

74°

9AM

36%

76°

10AM

35%

78°

11AM

36%

79°

12PM

36%

80°

1PM

37%

80°

2PM

35%

80°

3PM

34%

80°

4PM

34%

79°

5PM

34%

78°

5:40PM

Sunset

6PM

34%

76°

7PM

34%

75°

8PM

37%

74°

9PM

37%

73°

10PM

37%

73°

11PM

35%

72°

Time	Conditions	Temp.	Feels Like	Precip	Amount	Cloud Cover	Dew Point	Humidity	Wind	Pressure
12:00 am	Showers	72°F	74°F	49%	0.01in	67%	67°F	86%	5 mph SSW	30.05in
1:00 am	Showers	72°F	73°F	48%	0.01in	64%	67°F	86%	4 mph SW	30.04in
2:00 am	Showers	71°F	73°F	38%	0.01in	61%	67°F	85%	4 mph SW	30.04in
3:00 am	Showers	71°F	73°F	37%	0.01in	59%	67°F	86%	4 mph SW	30.03in
4:00 am	Showers	71°F	73°F	36%	0.01in	56%	67°F	87%	5 mph SW	30.03in
5:00 am	Showers	71°F	72°F	36%	0.01in	54%	66°F	85%	4 mph SW	30.04in
6:00 am	Showers	71°F	73°F	35%	0.01in	54%	66°F	84%	4 mph SW	30.05in
7:00 am	Showers	71°F	73°F	35%	0.01in	53%	67°F	85%	4 mph SW	30.06in
8:00 am	Showers	74°F	76°F	36%	0.01in	53%	68°F	80%	3 mph SW	30.06in
9:00 am	Showers	76°F	80°F	36%	0.01in	53%	68°F	77%	4 mph W	30.06in
10:00 am	Showers	78°F	82°F	35%	0.01in	53%	69°F	73%	5 mph NNW	30.05in
11:00 am	Showers	79°F	83°F	36%	0.01in	53%	69°F	71%	5 mph NE	30.04in
12:00 pm	Showers	80°F	84°F	36%	0.01in	53%	69°F	69%	7 mph NE	30.02in
1:00 pm	Showers	80°F	85°F	37%	0.01in	53%	70°F	70%	7 mph ENE	30in
2:00 pm	Showers	80°F	84°F	35%	0.01in	54%	70°F	71%	8 mph ENE	29.99in
3:00 pm	Few Showers	80°F	84°F	34%	0.01in	55%	69°F	71%	7 mph ENE	29.99in
4:00 pm	Few Showers	79°F	83°F	34%	0.01in	56%	69°F	73%	6 mph ENE	30in
5:00 pm	Few Showers	78°F	82°F	34%	0.01in	57%	69°F	75%	6 mph ENE	30.01in
6:00 pm	Few Showers	76°F	80°F	34%	0.01in	57%	69°F	79%	5 mph NE	30.03in
7:00 pm	Few Showers	75°F	77°F	34%	0.01in	58%	69°F	82%	5 mph NE	30.04in
8:00 pm	Showers	74°F	76°F	37%	0.01in	59%	68°F	83%	5 mph NW	30.05in
9:00 pm	Showers	73°F	75°F	37%	0.01in	60%	68°F	83%	5 mph WNW	30.05in
10:00 pm	Showers	73°F	75°F	37%	0.01in	62%	67°F	82%	5 mph W	30.05in
11:00 pm	Showers	72°F	74°F	35%	0.01in	64%	68°F	85%	5 mph W	30.05in

Additional Conditions

Pressure 30.1 in
Visibility 9 miles
Clouds Cloudy
Dew Point68°F
Humidity 74%
Rainfall 0 in
Snow Depth 0 in

PHTO Station History

Almanac for November 12, 2026

Forecast Average Record
Temperature
High 79°F 81°F 87°F 2019
Low 70°F 68°F 62°F 1993
Rain/Snow Depth
Precipitation 0.09 in - in -
Snow 0 in - in -

Almanac for November 13, 2026

Forecast Average Record
Temperature
High 80°F 81°F 88°F
Low 69°F 68°F 62°F

Astronomy

Sun Rise Set
Actual Time 6:27 AM 5:41 PM
Civil Twilight 6:04 AM 6:04 PM
Nautical Twilight 5:37 AM 6:31PM
Astronomical Twilight 5:11 AM 6:57 PM

Length of Visible Light 12h 0m
Length of Day 11h 14m
Tomorrow will be 50 seconds shorter

Moon 9:34 AM 8:30 PM
Waxing Crescent11% of the Moon is Illuminated

Nov 17

Waxing Half First Qtr

Nov 24

Full Moon

Nov 30

Waning Half Last Qtr

Dec 8

New Moon

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