Sånta Rita-Sumai, GU Hourly Weather Forecast

Wed, Oct 7, 2026

Tonight

Tue 10/06

Low 78°f

75% Precip. / 0.28 in

Considerable cloudiness with occasional rain showers. Low 78F. Winds SW at 5 to 10 mph. Chance of rain 80%.

Tomorrow

Wed 10/07

High 84°f

76% Precip. / 0.97 in

Thunderstorms likely. Heavy downpours, frequent lightning with storms. High 84F. Winds WSW at 10 to 15 mph. Chance of rain 80%. Rainfall possibly over one inch.

Sunrise 6:11 AM

Sunset 6:07 PM

Moonrise 2:54 AM

Moonset 3:41 PM

Waning Crescent, 17% visible

Hourly Forecast

Now

81°

3AM

89%

80°

4AM

82%

80°

5AM

66%

80°

6AM

66%

80°

6:10AM

Sunrise

7AM

79°

8AM

79%

81°

9AM

71%

82°

10AM

48%

83°

11AM

45%

83°

12PM

56%

83°

1PM

72%

83°

2PM

66%

82°

3PM

66%

82°

4PM

68%

81°

5PM

72%

81°

6PM

75%

80°

6:07PM

Sunset

7PM

42%

80°

8PM

39%

80°

9PM

31%

80°

10PM

38%

80°

11PM

43%

80°

12AM

44%

81°

1AM

77%

80°

2AM

66%

79°

Time	Conditions	Temp.	Feels Like	Precip	Amount	Cloud Cover	Dew Point	Humidity	Wind	Pressure
3:00 am	Showers	80°F	89°F	89%	0.07in	80%	77°F	89%	7 mph SW	29.88in
4:00 am	Heavy Thunderstorms	80°F	89°F	82%	0.18in	83%	77°F	90%	8 mph SW	29.87in
5:00 am	Showers	80°F	89°F	66%	0.11in	86%	77°F	90%	8 mph SW	29.88in
6:00 am	Showers	80°F	88°F	66%	0.01in	98%	77°F	92%	9 mph SW	29.89in
7:00 am	Cloudy	79°F	88°F	22%	0in	99%	77°F	94%	9 mph SW	29.91in
8:00 am	Thunderstorms	81°F	90°F	79%	0.06in	97%	78°F	90%	10 mph SW	29.91in
9:00 am	Thunderstorms	82°F	91°F	71%	0.08in	95%	78°F	88%	11 mph SW	29.92in
10:00 am	Scattered Thunderstorms	83°F	93°F	48%	0.05in	96%	78°F	87%	12 mph SW	29.91in
11:00 am	Scattered Thunderstorms	83°F	94°F	45%	0.04in	96%	78°F	83%	12 mph SW	29.9in
12:00 pm	Scattered Thunderstorms	83°F	93°F	56%	0.04in	97%	77°F	82%	12 mph SW	29.87in
1:00 pm	Thunderstorms	83°F	92°F	72%	0.14in	99%	77°F	84%	12 mph WSW	29.85in
2:00 pm	Thunderstorms	82°F	92°F	66%	0.07in	96%	78°F	87%	12 mph WSW	29.85in
3:00 pm	Thunderstorms	82°F	91°F	66%	0.09in	95%	78°F	88%	10 mph WSW	29.83in
4:00 pm	Thunderstorms	81°F	90°F	68%	0.07in	99%	77°F	89%	10 mph WSW	29.84in
5:00 pm	Thunderstorms	81°F	90°F	72%	0.08in	99%	78°F	90%	10 mph WSW	29.85in
6:00 pm	Thunderstorms	80°F	89°F	75%	0.25in	99%	77°F	91%	8 mph WSW	29.86in
7:00 pm	Showers	80°F	88°F	42%	0.06in	99%	77°F	90%	8 mph WSW	29.88in
8:00 pm	Showers	80°F	88°F	39%	0.02in	99%	77°F	91%	7 mph W	29.89in
9:00 pm	Few Showers	80°F	88°F	31%	0.02in	99%	77°F	90%	7 mph W	29.9in
10:00 pm	Showers	80°F	88°F	38%	0.04in	99%	77°F	92%	6 mph W	29.89in
11:00 pm	Showers	80°F	88°F	43%	0.04in	98%	77°F	91%	5 mph WNW	29.88in

Additional Conditions

Pressure 29.88 in
Visibility 7 miles
Clouds Cloudy
Dew Point77°F
Humidity 89%
Rainfall 0.09 in
Snow Depth 0 in

PGUM Station History

Almanac for October 7, 2026

Forecast Average Record
Temperature
High 84°F 87°F 91°F 2016
Low 78°F 76°F 69°F 1992
Rain/Snow Depth
Precipitation 1.44 in 3.2 in -
Snow 0 in 0 in -

Almanac for October 8, 2026

Forecast Average Record
Temperature
High 84°F 87°F 90°F
Low 78°F 76°F 69°F

Astronomy

Sun Rise Set
Actual Time 6:11 AM 6:07 PM
Civil Twilight 5:49 AM 6:28 PM
Nautical Twilight 5:25 AM 6:53PM
Astronomical Twilight 5:00 AM 7:18 PM

Length of Visible Light 12h 38m
Length of Day 11h 56m
Tomorrow will be 44 seconds shorter

Moon 2:54 AM 3:41 PM
Waning Crescent17% of the Moon is Illuminated

Oct 11

New Moon

Oct 19

Waxing Half First Qtr

Oct 26

Full Moon

Nov 2

Waning Half Last Qtr

Nearby Weather Stations

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