Weather Upper Tumon week
Weather forecast for Upper Tumon for this and next week.
Thursday, Jan 15
86 / 79°F
| 0.00 in | 18 mph |
| 79 °F | 86 °F | 4 am | |
| 86 °F | 91 °F | 10 am | |
| 84 °F | 91 °F | 4 pm | |
| 81 °F | 88 °F | 10 pm |
sunrise 6:47 am
sunset 6:12 pm
HOURLY
sunset 6:12 pm
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Weather forecast Upper Tumon, Guam extended forecast
| Time | State Temp. Feels like | Precip. | Wind | Pressure | Humidity | Dew | total |
Fog | Low |
Middle |
High |
||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thursday 01/15/2026 |
|||||||||||||
| 4 AM
1 PM
| overcast | 79 °F 86 °F |
0.01 in | 19 fps 13 mph east |
29.8 in | 87 % | 73 °F | 100 % | 0% | 24% | 54% | 100% | |
| 10 AM
7 PM
| rain showers | 86 °F 91 °F |
0.04 in | 30 fps 21 mph east |
29.8 in | 66 % | 72 °F | 51 % | 0% | 21% | 2% | 35% | |
| 4 PM
1 AM
| cloudy | 84 °F 91 °F |
0.02 in | 26 fps 18 mph east |
29.8 in | 70 % | 73 °F | 44 % | 0% | 23% | 28% | 0% | |
| 10 PM
7 AM
| cloudy | 81 °F 88 °F |
0.02 in | 20 fps 13 mph east |
29.8 in | 81 % | 73 °F | 45 % | 0% | 42% | 19% | 0% | |
Friday 01/16/2026 |
|||||||||||||
| 4 AM
1 PM
| partly cloudy | 81 °F 88 °F |
0.0 in | 19 fps 13 mph east |
29.7 in | 82 % | 73 °F | 25 % | 0% | 25% | 0% | 1% | |
| 10 AM
7 PM
| light rain showers | 86 °F 91 °F |
0.03 in | 22 fps 15 mph east |
29.8 in | 61 % | 72 °F | 29 % | 0% | 28% | 4% | 0% | |
| 4 PM
1 AM
| partly cloudy | 84 °F 91 °F |
0.00 in | 18 fps 13 mph east-northeast |
29.7 in | 70 % | 73 °F | 29 % | 0% | 20% | 12% | 0% | |
| 10 PM
7 AM
| partly cloudy | 79 °F 86 °F |
0.01 in | 16 fps 11 mph east |
29.8 in | 83 % | 73 °F | 21 % | 0% | 3% | 9% | 12% | |
Upper Tumon, Guam - information
State: GuamGPS coordinates: 13.5120; 144.8137
Time zone: Pacific / Guam
time difference in hours with time in NY is +9 hours
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Weather Upper Tumon, Guam. Weather forecast Upper Tumon.
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Data source
Weather forecast for Upper Tumon is supplied by MET Norway Norwegian Meteorological Institute and the NRK.Feels like
To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.Weather with Meteobox for your website
Astronomical information Upper Tumon
data are always in the local timeSun and light
Jan. 14, 2026
| Sunrise: | Sunset: |
| 6:47 am | 6:12 pm |
| Noon: | Length of day: |
| 12:30 pm | 11:25 |
| Start of civil twilight*: | End of civil twilight*: |
| 6:24 am | 6:35 pm |
| Start of nautical twilight*: | End of nautical twilight*: |
| 5:58 am | 7:01 pm |
| Start of astronomical twilight*: | End of astronomical twilight*: |
| 5:32 am | 7:27 pm |
| * What is Twilight? | |
Moon and moon phases
| Moonrise: | Moonset: |
| 01/15/2026 3:37 am | 01/15/2026 3:03 pm |
| Next new moon: | Next full moon: |
| 01/18/2026 | 02/01/2026 |
