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  1. Ko Samui
  2. Weather Today
Mixed with cirrus with some thunderstorm clouds possible
Rain, thunderstorms likely
Rain, thunderstorms likely
Rain, thunderstorms likely
Overcast
Overcast
Overcast
Overcast
Overcast
(°F)
78°
78°
77°
77°
77°
77°
77°
77°
78°
78°
80°
80°
82°
82°
83°
83°
84°
84°
(°F)
86°
86°
86°
86°
87°
90°
92°
92°
93°
NE
NE
NE
NE
NE
NE
ENE
ENE
ENE
(mph)
5-12
5-14
5-13
5-13
5-12
4-11
4-11
6-11
7-13
(in)
0
0.2
0.2
0.2
0
0
0
0
0
(%)
76
74
75
76
67
68
68
60
67

Sun elevation

/ -43.6°
sun-icon
UV 2
▲ 06:14
▼ 17:56
Waning crescent (350°)
▲ 05:14
▼ 17:06

METAR for Ko Samui (METAR_VTSM)

Time Conditions Temperature/
Dew point		 Wind Visibility Weather Clouds Pressure Change Raw
VFR 78.8°F / 77°F variable 0kt 9700m - Few Clouds 2000ft 1012 No Significant change "ETAR VTSM 181500Z 00000KT 9999 FEW020 26/25 Q1012 NOSIG"
VFR 78.8°F / 77°F variable 0kt 9700m - Few Clouds 2000ft 1012 No Significant change "ETAR VTSM 181400Z 00000KT 9999 FEW020 26/25 Q1012 NOSIG"
VFR 78.8°F / 77°F variable 1kt 9700m - Few Clouds 2000ft 1011 No Significant change "ETAR VTSM 181300Z VRB01KT 9999 FEW020 26/25 Q1011 NOSIG"
VFR 78.8°F / 77°F variable 0kt 9700m - Few Clouds 2000ft 1011 No Significant change "ETAR VTSM 181200Z 00000KT 9999 FEW020 26/25 Q1011 NOSIG"
VFR 78.8°F / 77°F variable 0kt 9700m - Scattered Clouds 2000ft 1010 No Significant change "ETAR VTSM 181100Z 00000KT 9999 SCT020 26/25 Q1010 NOSIG"
VFR 80.6°F / 77°F variable 0kt 9700m Light Rain 1.00mm precipitation Few Clouds 2000ft 1010 No Significant change "ETAR VTSM 181000Z 00000KT 9999 -RA FEW020 27/25 Q1010 NOSIG"
VFR 80.6°F / 77°F variable 1kt 9700m Light Rain 1.00mm precipitation Few Clouds 2000ft 1009 No Significant change "ETAR VTSM 180900Z VRB01KT 9999 -RA FEW020 27/25 Q1009 NOSIG"
VFR 78.8°F / 77°F variable 2kt 9700m Light Rain 1.00mm precipitation Scattered Clouds 2000ft 1009 No Significant change "ETAR VTSM 180800Z VRB02KT 9999 -RA SCT020 26/25 Q1009 NOSIG"
VFR 78.8°F / 77°F 150º 4kt 9700m Light Rain 1.00mm precipitation Scattered Clouds 2000ft
Overcast 10000ft 		1010 No Significant change "ETAR VTSM 180700Z 15004KT 9999 -RA SCT020 OVC100 26/25 Q1010 NOSIG"
VFR 78.8°F / 77°F 150º 5kt 9000m Light Rain 1.00mm precipitation Scattered Clouds 1800ft
Overcast 10000ft 		1011 No Significant change "ETAR VTSM 180600Z 15005KT 9000 -RA SCT018 OVC100 26/25 Q1011 NOSIG"
VFR 78.8°F / 75.2°F 120º 8kt 9700m Light Rain 1.00mm precipitation Scattered Clouds 1800ft
Overcast 10000ft 		1012 No Significant change "ETAR VTSM 180500Z 12008KT 9999 -RA SCT018 OVC100 26/24 Q1012 NOSIG"
MVFR 78.8°F / 75.2°F 120º variable 090º to 150º 7kt 9700m Light Rain 1.00mm precipitation Broken Clouds 1800ft
Overcast 10000ft 		1012 No Significant change "ETAR VTSM 180400Z 12007KT 090V150 9999 -RA BKN018 OVC100 26/24 Q1012 NOSIG"
MVFR 78.8°F / 75.2°F 100º 7kt 9000m Light Rain 1.00mm precipitation Broken Clouds 1800ft
Overcast 10000ft 		1013 No Significant change "ETAR VTSM 180300Z 10007KT 9000 -RA BKN018 OVC100 26/24 Q1013 NOSIG"
MVFR 78.8°F / 75.2°F 90º 10kt 7000m Light Rain 1.00mm precipitation Overcast 1800ft 1013 No Significant change "ETAR VTSM 180200Z 09010KT 7000 -RA OVC018 26/24 Q1013 NOSIG"
MVFR 78.8°F / 77°F 70º variable 050º to 110º 6kt 9700m Light Rain 1.00mm precipitation Overcast 1800ft 1012 No Significant change "ETAR VTSM 180100Z 07006KT 050V110 9999 -RA OVC018 26/25 Q1012 NOSIG"
MVFR 77°F / 77°F 90º 5kt 8000m Light Rain 1.00mm precipitation Broken Clouds 1800ft 1011 No Significant change "ETAR VTSM 180000Z 09005KT 8000 -RA BKN018 25/25 Q1011 NOSIG"
MVFR 78.8°F / 77°F variable 2kt 8000m Light Rain 1.00mm precipitation Broken Clouds 1800ft 1010 No Significant change "ETAR VTSM 172300Z VRB02KT 8000 -RA BKN018 26/25 Q1010 NOSIG"
MVFR 78.8°F / 77°F 50º 7kt 7000m Light Rain 1.00mm precipitation Broken Clouds 1800ft 1010 No Significant change "ETAR VTSM 172200Z 05007KT 7000 -RA BKN018 26/25 Q1010 NOSIG"
VFR 80.6°F / 77°F variable 2kt 9700m Light Rain 1.00mm precipitation Few Clouds 1600ft
Scattered Clouds 1800ft 		1013 No Significant change "ETAR VTSM 171500Z VRB02KT 9999 -RA FEW016TCU SCT018 27/25 Q1013 NOSIG"
VFR 80.6°F / 77°F 50º 7kt 9700m Light Rain 1.00mm precipitation Scattered Clouds 1800ft 1012 No Significant change "ETAR VTSM 171400Z 05007KT 9999 -RA SCT018 27/25 Q1012 NOSIG"
VFR 80.6°F / 77°F 40º 6kt 9700m - Scattered Clouds 2000ft 1012 No Significant change "ETAR VTSM 171300Z 04006KT 9999 SCT020 27/25 Q1012 NOSIG"
VFR 80.6°F / 78.8°F 40º 7kt 9700m - Scattered Clouds 2000ft 1011 No Significant change "ETAR VTSM 171200Z 04007KT 9999 SCT020 27/26 Q1011 RERA NOSIG"
IFR 84.2°F / 77°F 40º variable 020º to 090º 15kt 2000m Heavy Rain 7.00mm precipitation Few Clouds 1600ft
Broken Clouds 1800ft 		1010 Becoming: until Visibility 7000. NSW" "ETAR VTSM 171100Z 04015KT 020V090 2000 +RA FEW016TCU BKN018 29/25 Q1010 BECMG TL1140 7000 NSW"
VFR 86°F / 77°F 40º 10kt 9700m - Few Clouds 2000ft 1009 No Significant change "ETAR VTSM 171000Z 04010KT 9999 FEW020 30/25 Q1009 NOSIG"

VFR

78.8°F / 77°F

[More]
Wind variable 0kt
Visibility 9700m
Weather -
Clouds Few Clouds 2000ft
Pressure 1012
Change No Significant change
Raw "ETAR VTSM 181500Z 00000KT 9999 FEW020 26/25 Q1012 NOSIG"

VFR

78.8°F / 77°F

[More]
Wind variable 0kt
Visibility 9700m
Weather -
Clouds Few Clouds 2000ft
Pressure 1012
Change No Significant change
Raw "ETAR VTSM 181400Z 00000KT 9999 FEW020 26/25 Q1012 NOSIG"

VFR

78.8°F / 77°F

[More]
Wind variable 1kt
Visibility 9700m
Weather -
Clouds Few Clouds 2000ft
Pressure 1011
Change No Significant change
Raw "ETAR VTSM 181300Z VRB01KT 9999 FEW020 26/25 Q1011 NOSIG"

VFR

78.8°F / 77°F

[More]
Wind variable 0kt
Visibility 9700m
Weather -
Clouds Few Clouds 2000ft
Pressure 1011
Change No Significant change
Raw "ETAR VTSM 181200Z 00000KT 9999 FEW020 26/25 Q1011 NOSIG"

VFR

78.8°F / 77°F

[More]
Wind variable 0kt
Visibility 9700m
Weather -
Clouds Scattered Clouds 2000ft
Pressure 1010
Change No Significant change
Raw "ETAR VTSM 181100Z 00000KT 9999 SCT020 26/25 Q1010 NOSIG"

VFR

80.6°F / 77°F

[More]
Wind variable 0kt
Visibility 9700m
Weather Light Rain 1.00mm precipitation
Clouds Few Clouds 2000ft
Pressure 1010
Change No Significant change
Raw "ETAR VTSM 181000Z 00000KT 9999 -RA FEW020 27/25 Q1010 NOSIG"

VFR

80.6°F / 77°F

[More]
Wind variable 1kt
Visibility 9700m
Weather Light Rain 1.00mm precipitation
Clouds Few Clouds 2000ft
Pressure 1009
Change No Significant change
Raw "ETAR VTSM 180900Z VRB01KT 9999 -RA FEW020 27/25 Q1009 NOSIG"

VFR

78.8°F / 77°F

[More]
Wind variable 2kt
Visibility 9700m
Weather Light Rain 1.00mm precipitation
Clouds Scattered Clouds 2000ft
Pressure 1009
Change No Significant change
Raw "ETAR VTSM 180800Z VRB02KT 9999 -RA SCT020 26/25 Q1009 NOSIG"

VFR

78.8°F / 77°F

[More]
Wind 150º 4kt
Visibility 9700m
Weather Light Rain 1.00mm precipitation
Clouds Scattered Clouds 2000ft
Overcast 10000ft
Pressure 1010
Change No Significant change
Raw "ETAR VTSM 180700Z 15004KT 9999 -RA SCT020 OVC100 26/25 Q1010 NOSIG"

VFR

78.8°F / 77°F

[More]
Wind 150º 5kt
Visibility 9000m
Weather Light Rain 1.00mm precipitation
Clouds Scattered Clouds 1800ft
Overcast 10000ft
Pressure 1011
Change No Significant change
Raw "ETAR VTSM 180600Z 15005KT 9000 -RA SCT018 OVC100 26/25 Q1011 NOSIG"

VFR

78.8°F / 75.2°F

[More]
Wind 120º 8kt
Visibility 9700m
Weather Light Rain 1.00mm precipitation
Clouds Scattered Clouds 1800ft
Overcast 10000ft
Pressure 1012
Change No Significant change
Raw "ETAR VTSM 180500Z 12008KT 9999 -RA SCT018 OVC100 26/24 Q1012 NOSIG"

MVFR

78.8°F / 75.2°F

[More]
Wind 120º variable 090º to 150º 7kt
Visibility 9700m
Weather Light Rain 1.00mm precipitation
Clouds Broken Clouds 1800ft
Overcast 10000ft
Pressure 1012
Change No Significant change
Raw "ETAR VTSM 180400Z 12007KT 090V150 9999 -RA BKN018 OVC100 26/24 Q1012 NOSIG"

MVFR

78.8°F / 75.2°F

[More]
Wind 100º 7kt
Visibility 9000m
Weather Light Rain 1.00mm precipitation
Clouds Broken Clouds 1800ft
Overcast 10000ft
Pressure 1013
Change No Significant change
Raw "ETAR VTSM 180300Z 10007KT 9000 -RA BKN018 OVC100 26/24 Q1013 NOSIG"

MVFR

78.8°F / 75.2°F

[More]
Wind 90º 10kt
Visibility 7000m
Weather Light Rain 1.00mm precipitation
Clouds Overcast 1800ft
Pressure 1013
Change No Significant change
Raw "ETAR VTSM 180200Z 09010KT 7000 -RA OVC018 26/24 Q1013 NOSIG"

MVFR

78.8°F / 77°F

[More]
Wind 70º variable 050º to 110º 6kt
Visibility 9700m
Weather Light Rain 1.00mm precipitation
Clouds Overcast 1800ft
Pressure 1012
Change No Significant change
Raw "ETAR VTSM 180100Z 07006KT 050V110 9999 -RA OVC018 26/25 Q1012 NOSIG"

MVFR

77°F / 77°F

[More]
Wind 90º 5kt
Visibility 8000m
Weather Light Rain 1.00mm precipitation
Clouds Broken Clouds 1800ft
Pressure 1011
Change No Significant change
Raw "ETAR VTSM 180000Z 09005KT 8000 -RA BKN018 25/25 Q1011 NOSIG"

MVFR

78.8°F / 77°F

[More]
Wind variable 2kt
Visibility 8000m
Weather Light Rain 1.00mm precipitation
Clouds Broken Clouds 1800ft
Pressure 1010
Change No Significant change
Raw "ETAR VTSM 172300Z VRB02KT 8000 -RA BKN018 26/25 Q1010 NOSIG"

MVFR

78.8°F / 77°F

[More]
Wind 50º 7kt
Visibility 7000m
Weather Light Rain 1.00mm precipitation
Clouds Broken Clouds 1800ft
Pressure 1010
Change No Significant change
Raw "ETAR VTSM 172200Z 05007KT 7000 -RA BKN018 26/25 Q1010 NOSIG"

VFR

80.6°F / 77°F

[More]
Wind variable 2kt
Visibility 9700m
Weather Light Rain 1.00mm precipitation
Clouds Few Clouds 1600ft
Scattered Clouds 1800ft
Pressure 1013
Change No Significant change
Raw "ETAR VTSM 171500Z VRB02KT 9999 -RA FEW016TCU SCT018 27/25 Q1013 NOSIG"

VFR

80.6°F / 77°F

[More]
Wind 50º 7kt
Visibility 9700m
Weather Light Rain 1.00mm precipitation
Clouds Scattered Clouds 1800ft
Pressure 1012
Change No Significant change
Raw "ETAR VTSM 171400Z 05007KT 9999 -RA SCT018 27/25 Q1012 NOSIG"

VFR

80.6°F / 77°F

[More]
Wind 40º 6kt
Visibility 9700m
Weather -
Clouds Scattered Clouds 2000ft
Pressure 1012
Change No Significant change
Raw "ETAR VTSM 171300Z 04006KT 9999 SCT020 27/25 Q1012 NOSIG"

VFR

80.6°F / 78.8°F

[More]
Wind 40º 7kt
Visibility 9700m
Weather -
Clouds Scattered Clouds 2000ft
Pressure 1011
Change No Significant change
Raw "ETAR VTSM 171200Z 04007KT 9999 SCT020 27/26 Q1011 RERA NOSIG"

IFR

84.2°F / 77°F

[More]
Wind 40º variable 020º to 090º 15kt
Visibility 2000m
Weather Heavy Rain 7.00mm precipitation
Clouds Few Clouds 1600ft
Broken Clouds 1800ft
Pressure 1010
Change Becoming: until Visibility 7000. NSW"
Raw "ETAR VTSM 171100Z 04015KT 020V090 2000 +RA FEW016TCU BKN018 29/25 Q1010 BECMG TL1140 7000 NSW"

VFR

86°F / 77°F

[More]
Wind 40º 10kt
Visibility 9700m
Weather -
Clouds Few Clouds 2000ft
Pressure 1009
Change No Significant change
Raw "ETAR VTSM 171000Z 04010KT 9999 FEW020 30/25 Q1009 NOSIG"
More Metar

TAF for Ko Samui (METAR_VTSM)

From till


From till Wind 100º 5kt. Visibility 9700m. Scattered Clouds 2000ft. Broken Clouds 10000ft.
Temporarly from till Wind 60º 15kt. Gust 25kt. Visibility 3000m. Thunderstorm Rain . Few Clouds 1600ft. Scattered Clouds 1800ft. Broken Clouds 10000ft.
Temporarly from till Wind 60º 15kt. Gust 25kt. Visibility 3000m. Thunderstorm Rain . Few Clouds 1600ft. Scattered Clouds 1800ft. Broken Clouds 10000ft.

Raw: TAF VTSM 181700Z 1818/1918 10005KT 9999 SCT020 BKN100 TEMPO 1818/1906 06015G25KT 3000 TSRA FEW016CB SCT018 BKN100 TEMPO 1906/1918 06015G25KT 3000 TSRA FEW016CB SCT018 BKN100

Other airports around Ko Samui

Weather radar, Thailand

Drizzle
Light
Moderate
Heavy
Very Heavy
Hail

The location marker is placed on Ko Samui. Orange crosses indicate lightning. Data provided by nowcast.de (available in USA, Europe, Australia). Drizzle or light snow fall might be invisible for the radar. Precipitation intensity is colour coded, ranging from turquoise to red.

Live satellite map, Thailand

The location marker is placed on Ko Samui. [More]

The real-time satellite image combines visible light during daytime with infrared radiation during nighttime. At night, the image is not dark as infrared radiation can detect temperature differences. Unfortunately, low clouds and fog are difficult to distinguish from ground temperatures and thus can be almost invisible during the night. Meteosat satellite images for Europe are updated in real-time every 5 minutes. GOES-16/GOES-17 (North & South America) and Himawari (Asia) images update every 10 minutes.

Precipitation is estimated from radar and satellites. Precipitation estimates from satellites are less accurate at night than during daytime.

© 2025 meteoblue, NOAA Satellites GOES-16 and EUMETSAT. Lightning data provided by nowcast.

More weather data

Where to go

where2go

 Meteograms

Meteograms

 Air Quality & Pollen

Air Quality & Pollen

 MultiModel

MultiModel
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