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Light rain, thunderstorms likely
Rain, thunderstorms likely
Rain, thunderstorms likely
Rain, thunderstorms likely
Light rain, thunderstorms likely
Mixed with some thunderstorm clouds possible
Clear with few low clouds and few cirrus
Mixed with cirrus with some thunderstorm clouds possible
Temperature (°F)
79°
79°
79°
79°
85°
85°
87°
87°
87°
87°
84°
84°
82°
82°
81°
81°
Temperature felt (°F)
90°
91°
98°
98°
96°
93°
92°
91°
Wind direction
W
WNW
E
E
ENE
E
E
E
Wind speed (mph)
W
0-2
0-2
WNW
0-2
0-2
E
1-5
1-5
E
5-8
5-8
ENE
7-13
7-13
E
8-15
8-15
E
6-11
6-11
E
3-8
3-8
Precipitation (in/3h)
0.06 in
75%
0.06
0.20 in
85%
0.20
0.12 in
85%
0.12
0.18 in
90%
0.18
0.06 in
70%
0.06
-
45%
-
-
45%
-
-
75%
-
Precipitation probability
75%
85%
85%
90%
70%
45%
45%
75%
Precipitation hourly

00:00 to 01:00:
70% chance of precipitation in the area.
0″ are predicted by our local models.

01:00 to 02:00:
75% chance of precipitation in the area.
0″ are predicted by our local models.

02:00 to 03:00:
75% chance of precipitation in the area.
0.06″ are predicted by our local models.

03:00 to 04:00:
85% chance of precipitation in the area.
0.07″ are predicted by our local models.

04:00 to 05:00:
85% chance of precipitation in the area.
0.07″ are predicted by our local models.

05:00 to 06:00:
75% chance of precipitation in the area.
0.06″ are predicted by our local models.

06:00 to 07:00:
55% chance of precipitation in the area.
0″ are predicted by our local models.

07:00 to 08:00:
85% chance of precipitation in the area.
0.06″ are predicted by our local models.

08:00 to 09:00:
85% chance of precipitation in the area.
0.07″ are predicted by our local models.

09:00 to 10:00:
85% chance of precipitation in the area.
0.07″ are predicted by our local models.

10:00 to 11:00:
90% chance of precipitation in the area.
0.06″ are predicted by our local models.

11:00 to 12:00:
90% chance of precipitation in the area.
0.06″ are predicted by our local models.

12:00 to 13:00:
70% chance of precipitation in the area.
0.06″ are predicted by our local models.

13:00 to 14:00:
70% chance of precipitation in the area.
0″ are predicted by our local models.

14:00 to 15:00:
70% chance of precipitation in the area.
0″ are predicted by our local models.

15:00 to 16:00:
45% chance of precipitation in the area.
0″ are predicted by our local models.

16:00 to 17:00:
45% chance of precipitation in the area.
0″ are predicted by our local models.

17:00 to 18:00:
45% chance of precipitation in the area.
0″ are predicted by our local models.

18:00 to 19:00:
35% chance of precipitation in the area.
0″ are predicted by our local models.

19:00 to 20:00:
45% chance of precipitation in the area.
0″ are predicted by our local models.

20:00 to 21:00:
45% chance of precipitation in the area.
0″ are predicted by our local models.

21:00 to 22:00:
45% chance of precipitation in the area.
0″ are predicted by our local models.

22:00 to 23:00:
75% chance of precipitation in the area.
0″ are predicted by our local models.

23:00 to 00:00:
65% chance of precipitation in the area.
0″ are predicted by our local models.

rainSPOT Precipitation distribution within 20 km
Sea/surf forecast
Significant wave height (m)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Significant wave direction in which the waves move
Water temperature (°F)
87°
87°
87°
87°
88°
87°
87°
87°
Sea/surf forecast
1h view
Hourly view
The weather forecast has medium predictability. Compare different forecasts with MultiModel.

Weather report for Ko Samui

During the night and in the first hours of the day there is a chance of thunderstorms and local showers. In the afternoon the weather will clear up until only a few clouds remain. The sun will not be visible. Precipitation is very likely with an 80% chance. Temperatures peaking at 87 °F. With UV-Index rising to 7, sun protection is strongly recommended. Overnight into Friday light air is noticeable (1 to 4 mph). In the course of day blows a light breeze (4 to 8 mph). Winds blowing from East. The weather forecast for Ko Samui for Friday can be accurate in parts but deviations are expected. Check again for latest updates.

sun-icon
UV 7
06:07
18:06
First quarter moon (99°)
13:06
----

Pressure: 1008 hPa

Timezone: GMT+07 (UTC +07:00h)

Official severe weather warnings

Heavy Rain Risk Area
Severe
Now
From Today 06:00 (7 hours ago)
Until Today 18:00 (4 hours from now)
Last update:
Language: en-US
พื้นที่เสี่ยงภัยฝนตกหนัก
Severe
Now
From Today 06:00 (7 hours ago)
Until Today 18:00 (4 hours from now)
Last update:
Language: th-TH

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.

Hourly weather forecast for Ko Samui

meteoblue
Our 5-day meteogram for Ko Samui offers all weather information in 3 simple graphs: [More]
  • Temperature chart with weather pictograms. The yellow background indicates daylight.
  • Clouds in different altitudes: from few clouds (light grey) to overcast (dark grey). Dark blue bars show hourly precipitation and light blue showers. An asterisk indicates snow fall.
  • Forecasts for wind speeds are blue and for gusts are green. The arrowheads point in the same direction as the wind.

You can embed this meteogram into your own website with the following HTML code. In doing so, you agree to our non-commercial use conditions.

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.

© 2024 meteoblue, NOAA Satellites GOES-16 and EUMETSAT. Lightning data provided by nowcast.

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