Agana Naval Air Station (NGM) 15 Day Weather Forecast, Guam Guam

Current weather conditions and 15 day weather forecast for Agana Naval Air Station in Guam, Guam including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at NGM

19 September 2025 Fri
25.3 ° C
( 77.5°F )

Light rain
Light rain
Feels Like : 27.6 ° C / 81.6°F
Humidity : % 94
Pressure : 1013 mb
Wind Speed : 6.8 kmph / 4.3 miles from NNENNE
Visibility : 16 km
Precipitation (rainfall) : 1.13 mm
Cloud (%) : 75

15-day weather forecast for Agana Naval Air Station, Guam, Guam

Date
19 September 2025 Fri
Weather forecastModerate rain Moderate rain
Low temperature26.2 ° C
High temperature26.8 ° C
Average Temperature26.7 ° C
Humidity% 81
Wind26.3 km/h
Chance of rain94%
20 September 2025 Sat
Weather forecastModerate rain Moderate rain
Low temperature26 ° C
High temperature28 ° C
Average Temperature27.1 ° C
Humidity% 82
Wind22 km/h
Chance of rain89%
21 September 2025 Sun
Weather forecastHeavy rain Heavy rain
Low temperature25.7 ° C
High temperature28 ° C
Average Temperature26.8 ° C
Humidity% 80
Wind26.3 km/h
Chance of rain79%
22 September 2025 Mon
Weather forecastHeavy rain Heavy rain
Low temperature24.5 ° C
High temperature25.9 ° C
Average Temperature25.3 ° C
Humidity% 88
Wind24.1 km/h
Chance of rain74%
23 September 2025 Tue
Weather forecastModerate rain Moderate rain
Low temperature26 ° C
High temperature28.3 ° C
Average Temperature27 ° C
Humidity% 80
Wind23 km/h
Chance of rain89%
24 September 2025 Wed
Weather forecastModerate rain Moderate rain
Low temperature26.1 ° C
High temperature27.3 ° C
Average Temperature26.5 ° C
Humidity% 87
Wind27.4 km/h
Chance of rain88%
25 September 2025 Thu
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature26.5 ° C
High temperature28.1 ° C
Average Temperature27.3 ° C
Humidity% 82
Wind34.6 km/h
Chance of rain87%
26 September 2025 Fri
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature26.5 ° C
High temperature27.8 ° C
Average Temperature27.2 ° C
Humidity% 82
Wind20.5 km/h
Chance of rain86%
27 September 2025 Sat
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature26.5 ° C
High temperature28.8 ° C
Average Temperature27.5 ° C
Humidity% 78
Wind15.1 km/h
Chance of rain80%
28 September 2025 Sun
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature26.8 ° C
High temperature29.1 ° C
Average Temperature27.9 ° C
Humidity% 74
Wind10.4 km/h
Chance of rain0%
29 September 2025 Mon
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature27 ° C
High temperature29 ° C
Average Temperature27.9 ° C
Humidity% 74
Wind11.9 km/h
Chance of rain0%
30 September 2025 Tue
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature27 ° C
High temperature28.9 ° C
Average Temperature27.8 ° C
Humidity% 76
Wind13.7 km/h
Chance of rain77%
01 October 2025 Wed
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature25.4 ° C
High temperature26.2 ° C
Average Temperature26.4 ° C
Humidity% 84
Wind23 km/h
Chance of rain87%
02 October 2025 Thu
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature26.3 ° C
High temperature28 ° C
Average Temperature27.2 ° C
Humidity% 79
Wind9 km/h
Chance of rain89%
Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
19 September 2025 Fri Moderate rain Moderate rain 26.2 ° C 26.8 ° C 26.7 ° C % 81 26.3 km/h 94%
20 September 2025 Sat Moderate rain Moderate rain 26 ° C 28 ° C 27.1 ° C % 82 22 km/h 89%
21 September 2025 Sun Heavy rain Heavy rain 25.7 ° C 28 ° C 26.8 ° C % 80 26.3 km/h 79%
22 September 2025 Mon Heavy rain Heavy rain 24.5 ° C 25.9 ° C 25.3 ° C % 88 24.1 km/h 74%
23 September 2025 Tue Moderate rain Moderate rain 26 ° C 28.3 ° C 27 ° C % 80 23 km/h 89%
24 September 2025 Wed Moderate rain Moderate rain 26.1 ° C 27.3 ° C 26.5 ° C % 87 27.4 km/h 88%
25 September 2025 Thu Patchy rain nearby Patchy rain nearby 26.5 ° C 28.1 ° C 27.3 ° C % 82 34.6 km/h 87%
26 September 2025 Fri Patchy rain nearby Patchy rain nearby 26.5 ° C 27.8 ° C 27.2 ° C % 82 20.5 km/h 86%
27 September 2025 Sat Patchy rain nearby Patchy rain nearby 26.5 ° C 28.8 ° C 27.5 ° C % 78 15.1 km/h 80%
28 September 2025 Sun Partly Cloudy  Partly Cloudy 26.8 ° C 29.1 ° C 27.9 ° C % 74 10.4 km/h 0%
29 September 2025 Mon Partly Cloudy  Partly Cloudy 27 ° C 29 ° C 27.9 ° C % 74 11.9 km/h 0%
30 September 2025 Tue Patchy rain nearby Patchy rain nearby 27 ° C 28.9 ° C 27.8 ° C % 76 13.7 km/h 77%
01 October 2025 Wed Patchy rain nearby Patchy rain nearby 25.4 ° C 26.2 ° C 26.4 ° C % 84 23 km/h 87%
02 October 2025 Thu Patchy rain nearby Patchy rain nearby 26.3 ° C 28 ° C 27.2 ° C % 79 9 km/h 89%
Weather forecasts are usually fully updated every 3 hours.

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