Hourly Weather Forecast - Tamuning, GU

12 AM
79°F
40%
11mph
E
40% Chance Rain Showers
Humidity
85%
Feels like
79°F
Dew Point
74°F
1 AM
79°F
40%
11mph
E
40% Chance Rain Showers
Humidity
85%
Feels like
79°F
Dew Point
74°F
2 AM
79°F
40%
11mph
E
40% Chance Rain Showers
Humidity
86%
Feels like
79°F
Dew Point
74°F
3 AM
78°F
40%
10mph
E
40% Chance Rain Showers
Humidity
86%
Feels like
78°F
Dew Point
74°F
4 AM
78°F
30%
10mph
E
30% Chance Rain Showers
Humidity
86%
Feels like
78°F
Dew Point
74°F
5 AM
78°F
30%
10mph
E
30% Chance Rain Showers
Humidity
86%
Feels like
78°F
Dew Point
74°F
6 AM
79°F
30%
10mph
E
30% Chance Rain Showers
Humidity
85%
Feels like
79°F
Dew Point
74°F
6:40 AM
7 AM
80°F
30%
10mph
E
30% Chance Rain Showers
Humidity
84%
Feels like
80°F
Dew Point
74°F
8 AM
82°F
20%
11mph
E
Partly Cloudy
Humidity
80%
Feels like
88°F
Dew Point
75°F
9 AM
83°F
20%
11mph
E
Partly Cloudy
Humidity
77%
Feels like
90°F
Dew Point
75°F
10 AM
84°F
20%
11mph
E
Partly Cloudy
Humidity
74%
Feels like
92°F
Dew Point
75°F
11 AM
85°F
20%
11mph
E
Partly Cloudy
Humidity
72%
Feels like
93°F
Dew Point
75°F
12 PM
85°F
20%
11mph
E
Partly Cloudy
Humidity
70%
Feels like
93°F
Dew Point
74°F
1 PM
85°F
20%
11mph
E
Partly Cloudy
Humidity
70%
Feels like
94°F
Dew Point
75°F
2 PM
85°F
30%
11mph
E
30% Chance Rain Showers
Humidity
71%
Feels like
93°F
Dew Point
75°F
3 PM
84°F
30%
10mph
E
30% Chance Rain Showers
Humidity
74%
Feels like
92°F
Dew Point
75°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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