Hourly Weather Forecast - Ko Samui, Surat Thani, TH

12 AM
79°F
10%
4mph
ENE
Partly Cloudy
Humidity
83%
Feels like
79°F
Dew Point
74°F
1 AM
79°F
20%
4mph
NE
Partly Cloudy
Humidity
83%
Feels like
79°F
Dew Point
74°F
2 AM
79°F
10%
4mph
NE
Partly Cloudy
Humidity
84%
Feels like
79°F
Dew Point
74°F
3 AM
79°F
10%
4mph
NE
Partly Cloudy
Humidity
85%
Feels like
79°F
Dew Point
74°F
4 AM
78°F
10%
3mph
NE
Partly Cloudy
Humidity
87%
Feels like
78°F
Dew Point
74°F
5 AM
78°F
10%
4mph
NNE
Partly Cloudy
Humidity
90%
Feels like
78°F
Dew Point
74°F
6 AM
78°F
10%
5mph
NNE
Partly Cloudy
Humidity
91%
Feels like
78°F
Dew Point
75°F
6:29 AM
7 AM
79°F
10%
5mph
NNE
Partly Cloudy
Humidity
88%
Feels like
79°F
Dew Point
75°F
8 AM
82°F
10%
5mph
NNE
Partly Cloudy
Humidity
82%
Feels like
88°F
Dew Point
76°F
9 AM
84°F
10%
6mph
NE
Partly Cloudy
Humidity
76%
Feels like
93°F
Dew Point
76°F
10 AM
86°F
10%
6mph
NE
Partly Cloudy
Humidity
73%
Feels like
96°F
Dew Point
76°F
11 AM
87°F
10%
8mph
NE
Partly Cloudy
Humidity
71%
Feels like
97°F
Dew Point
76°F
12 PM
87°F
10%
9mph
NE
Partly Cloudy
Humidity
70%
Feels like
98°F
Dew Point
76°F
1 PM
87°F
10%
9mph
NE
Partly Cloudy
Humidity
69%
Feels like
98°F
Dew Point
76°F
2 PM
87°F
10%
10mph
NE
Partly Cloudy
Humidity
68%
Feels like
97°F
Dew Point
76°F
3 PM
87°F
10%
9mph
NE
Partly Cloudy
Humidity
68%
Feels like
97°F
Dew Point
75°F
4 PM
86°F
10%
9mph
NE
Partly Cloudy
Humidity
70%
Feels like
96°F
Dew Point
75°F
5 PM
85°F
10%
9mph
NE
Partly Cloudy
Humidity
72%
Feels like
94°F
Dew Point
75°F
6 PM
84°F
10%
8mph
NE
Partly Cloudy
Humidity
75%
Feels like
91°F
Dew Point
75°F
6:04 PM
7 PM
83°F
0%
6mph
NNE
Warm and Humid
Humidity
78%
Feels like
90°F
Dew Point
75°F
8 PM
82°F
0%
6mph
NNE
Warm and Humid
Humidity
79%
Feels like
88°F
Dew Point
75°F
9 PM
81°F
0%
5mph
NNE
Warm and Humid
Humidity
80%
Feels like
87°F
Dew Point
74°F
10 PM
80°F
0%
4mph
NNE
Partly Cloudy
Humidity
81%
Feels like
85°F
Dew Point
74°F
11 PM
80°F
0%
3mph
NNE
Mostly Clear
Humidity
82%
Feels like
80°F
Dew Point
74°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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