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- 3h
3-hourly view
3h 1h
General Sea & Surf
Icon
Light rain, thunderstorms likely
Light rain, thunderstorms likely
Light rain, thunderstorms likely
Mixed with cirrus with some thunderstorm clouds possible
Mixed with cirrus with some thunderstorm clouds possible
Clear with few low clouds and cirrus
Mixed with cirrus with some thunderstorm clouds possible
Clear with few low clouds and cirrus
°F
81°
81°
81°
81°
81°
81°
82°
82°
°F
91°
91°
89°
92°
91°
89°
89°
91°
ESE
ESE
ESE
ESE
ESE
ESE
ESE
SSE
mph
5-10
5-9
8-11
8-11
7-11
10-13
9-12
8-12
in
< 0.04
0.06
< 0.04
-
-
-
-
-
%
30%
35%
30%
20%
15%
10%
10%
25%
in

00:00 to 01:00:
30% chance of precipitation in the area.
0.01″ are predicted by our local models.

01:00 to 02:00:
30% chance of precipitation in the area.
0″ are predicted by our local models.

02:00 to 03:00:
30% chance of precipitation in the area.
0″ are predicted by our local models.

03:00 to 04:00:
30% chance of precipitation in the area.
0″ are predicted by our local models.

04:00 to 05:00:
30% chance of precipitation in the area.
0.02″ are predicted by our local models.

05:00 to 06:00:
35% chance of precipitation in the area.
0.04″ are predicted by our local models.

06:00 to 07:00:
30% chance of precipitation in the area.
0.01″ are predicted by our local models.

07:00 to 08:00:
30% chance of precipitation in the area.
0″ are predicted by our local models.

08:00 to 09:00:
25% chance of precipitation in the area.
0″ are predicted by our local models.

09:00 to 10:00:
20% chance of precipitation in the area.
0″ are predicted by our local models.

10:00 to 11:00:
20% chance of precipitation in the area.
0″ are predicted by our local models.

11:00 to 12:00:
20% chance of precipitation in the area.
0″ are predicted by our local models.

12:00 to 13:00:
15% chance of precipitation in the area.
0″ are predicted by our local models.

13:00 to 14:00:
10% chance of precipitation in the area.
0″ are predicted by our local models.

14:00 to 15:00:
10% chance of precipitation in the area.
0″ are predicted by our local models.

15:00 to 16:00:
5% chance of precipitation in the area.
0″ are predicted by our local models.

16:00 to 17:00:
5% chance of precipitation in the area.
0″ are predicted by our local models.

17:00 to 18:00:
10% chance of precipitation in the area.
0″ are predicted by our local models.

18:00 to 19:00:
10% chance of precipitation in the area.
0″ are predicted by our local models.

19:00 to 20:00:
10% chance of precipitation in the area.
0″ are predicted by our local models.

20:00 to 21:00:
10% chance of precipitation in the area.
0″ are predicted by our local models.

21:00 to 22:00:
15% chance of precipitation in the area.
0″ are predicted by our local models.

22:00 to 23:00:
20% chance of precipitation in the area.
0″ are predicted by our local models.

23:00 to 00:00:
25% chance of precipitation in the area.
0″ are predicted by our local models.

12.4 mi
Sea/surf forecast
Significant wave height (m)
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.3
0.3
Significant wave direction in which the waves move
Water temperature (°F)
86°
86°
86°
86°
87°
87°
87°
87°
Swell wave height (m)
0.2
0.2
0.2
0.2
0.1
0.1
0.2
0.2
0.1
0.1
0
0
0
0
0.2
0.2
Swell wave period (s)
3.5
3.5
3.6
3.6
3.5
3.5
3.1
3.1
3.2
3.2
3.3
3.3
3.4
3.4
3.1
3.1
Wind wave direction in which the waves move
Wind wave height (m)
0
0
0
0
0.2
0.2
0.1
0.1
0.2
0.2
0.3
0.3
0.4
0.4
0.2
0.2
Wind wave period (s)
1.2
1.3
1.9
1.8
2
2.4
2.7
1.8
Light rain, thunderstorms likely
Light rain, thunderstorms likely
Light rain, thunderstorms likely
Mixed with cirrus with some thunderstorm clouds possible
Mixed with cirrus with some thunderstorm clouds possible
Clear with few low clouds and cirrus
Mixed with cirrus with some thunderstorm clouds possible
Clear with few low clouds and cirrus
81°
81°
81°
81°
81°
81°
82°
82°
91°
91°
89°
92°
91°
89°
89°
91°
ESE
5-10
ESE
5-9
ESE
8-11
ESE
8-11
ESE
7-11
ESE
10-13
ESE
9-12
SSE
8-12
< 0.04 in
30%
0.06 in
35%
< 0.04 in
30%
-
20%
-
15%
-
10%
-
10%
-
25%
The weather forecast has medium predictability. Compare different forecasts with MultiModel.

Weather report for Koh Tao

Overnight into Saturday there is a chance of thunderstorms and local showers. On Saturday morning no more showers are expected but it remains partly cloudy. Saturday afternoon a few clouds are expected. The sun will not be visible. Temperatures peaking at 82 °F. The UV-Index climbs up to 8, don't forget to use sunscreen when spending the day outside. Overnight into Saturday blows a light breeze (4 to 8 mph). At daytime a gentle breeze is expected (8 to 12 mph). Winds blowing overnight from Southeast and by day from East. The weather forecast for Koh Tao for Saturday can be accurate in parts but deviations are expected. Check again for latest updates.

sun-icon
UV 8
05:59
18:34
Waning gibbous moon (265°)
00:02
11:53

Pressure: 1008 hPa

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

The weather forecast has medium predictability. Compare different forecasts with MultiModel.

Weather report for Koh Tao

Overnight into Saturday there is a chance of thunderstorms and local showers. On Saturday morning no more showers are expected but it remains partly cloudy. Saturday afternoon a few clouds are expected. The sun will not be visible. Temperatures peaking at 82 °F. The UV-Index climbs up to 8, don't forget to use sunscreen when spending the day outside. Overnight into Saturday blows a light breeze (4 to 8 mph). At daytime a gentle breeze is expected (8 to 12 mph). Winds blowing overnight from Southeast and by day from East. The weather forecast for Koh Tao for Saturday can be accurate in parts but deviations are expected. Check again for latest updates.

sun-icon
UV 8
05:59
18:34
Waning gibbous moon (265°)
00:02
11:53

Pressure: 1008 hPa

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

Official severe weather warnings

พื้นที่เสี่ยงภัยฝนตกหนักบริเวณประเทศไทย
Severe weather warning
Now
From Friday 15:25 (14 hours ago)
Until Today 06:00 (33 minutes from now)
Heavy Rain Risk Area
Severe weather warning
Now
From Friday 15:25 (14 hours ago)
Until Today 06:00 (33 minutes from now)
Last update:
Language:

Weather radar, Thailand

Drizzle
Light
Moderate
Heavy
Very Heavy
Hail

The location marker is placed on Koh Tao. 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 Koh Tao

Our 5-day meteogram for Koh Tao 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. Customize it here.

Live satellite map, Thailand

The location marker is placed on Koh Tao. [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.

© 2026 meteoblue, NOAA Satellites GOES-16 and EUMETSAT. Lightning data provided by nowcast.

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