Current Conditions

Ko Samui, Surat Thani

82°F28°C
Light Rain

Feels like90°F32°C

Wind

W 14 mph23 km/h

Humidity

82%

Cloud Cover

90%

As of Friday, July 24, 2026 at 7:05 AM GMT+7

Today's Outlook

Day

Overcast and warm, with a high of 83°F28°C — feels like 91°F33°C. Windy from the W at 15 to 17 mph25 to 27 km/h. 91% chance of light rain throughout the day. Heavy, humid air.

Night

Overcast, with a low around 82°F28°C. Windy from the W at 16 to 17 mph26 to 27 km/h. 86% chance of light rain throughout the night.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
FridayJul 24Light RainHigh 83°F28°CFeels 91°F33°CLow 82°F28°CFeels 90°F32°CPrecip 0.43 in10.9 mm91%Cloud 90%Wind W 16 mph25 km/hFriday: Overcast and warm, with a high of 83°F28°C — feels like 91°F33°C. Windy from the W at 15 to 17 mph25 to 27 km/h. 91% chance of light rain throughout the day. Heavy, humid air. Friday Night: Overcast, with a low around 82°F28°C. Windy from the W at 16 to 17 mph26 to 27 km/h. 86% chance of light rain throughout the night.
SaturdayJul 25Light RainHigh 85°F29°CFeels 94°F34°CLow 82°F28°CFeels 89°F32°CPrecip 0.21 in5.4 mm72%Cloud 93%Wind W 15 mph24 km/hSaturday: Overcast and warm, with a high of 85°F29°C — feels like 93°F34°C. Breezy from the W at 15 mph24 km/h. 72% chance of light rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 82°F28°C. Windy from the W at 15 to 16 mph25 to 26 km/h. 57% chance of light rain throughout the night.
SundayJul 26Light RainHigh 85°F29°CFeels 95°F35°CLow 83°F28°CFeels 91°F33°CPrecip 0.11 in2.8 mm53%Cloud 95%Wind W 14 mph22 km/hSunday: Overcast and warm, with a high of 85°F29°C — feels like 95°F35°C. Breezy from the W at 13 to 14 mph20 to 22 km/h. 28% chance of light rain throughout the day. Heavy, humid air. Sunday Night: Overcast, with a low around 83°F28°C. Breezy from the W at 15 mph24 km/h. 53% chance of light rain throughout the night.
MondayJul 27DrizzleHigh 85°F30°CFeels 95°F35°CLow 83°F28°CFeels 91°F33°CPrecip 0.08 in2 mm33%Cloud 93%Wind W 13 mph21 km/hMonday: Overcast and warm, with a high of 85°F29°C — feels like 95°F35°C. Breezy from the W at 12 to 13 mph20 to 22 km/h. 32% chance of drizzle throughout the day. Heavy, humid air. Monday Night: Overcast, with a low around 83°F28°C. Breezy from the W at 14 to 15 mph22 to 23 km/h. 33% chance of drizzle throughout the night.
TuesdayJul 28Light RainHigh 84°F29°CFeels 93°F34°CLow 83°F28°CFeels 91°F33°CPrecip 0.18 in4.5 mm79%Cloud 96%Wind WSW 13 mph21 km/hTuesday: Overcast and warm, with a high of 84°F29°C — feels like 93°F34°C. Breezy from the WSW at 12 to 13 mph20 to 21 km/h. 65% chance of light rain throughout the day. Heavy, humid air. Tuesday Night: Overcast, with a low around 83°F28°C. Breezy from the WSW at 14 mph22 km/h. 79% chance of light rain throughout the night.
WednesdayJul 29Light RainHigh 83°F28°CFeels 91°F33°CLow 82°F28°CFeels 89°F32°CPrecip 0.46 in11.8 mm93%Cloud 99%Wind WSW 15 mph24 km/hWednesday: Overcast and warm, with a high of 83°F28°C — feels like 91°F33°C. Breezy from the WSW at 14 to 15 mph23 to 24 km/h. 84% chance of light rain throughout the day. Heavy, humid air. Wednesday Night: Overcast, with a low around 82°F28°C. Breezy from the WSW at 15 mph24 km/h. 93% chance of light rain throughout the night.
ThursdayJul 30Light RainHigh 83°F28°CFeels 91°F33°CLow 81°F27°CFeels 88°F31°CPrecip 0.47 in12 mm87%Cloud 99%Wind WSW 16 mph26 km/hThursday: Overcast and warm, with a high of 83°F28°C — feels like 91°F33°C. Windy from the WSW at 16 to 17 mph26 to 27 km/h. 87% chance of light rain throughout the day. Heavy, humid air. Thursday Night: Overcast, with a low around 81°F27°C. Windy from the WSW at 16 to 17 mph26 to 27 km/h. 82% chance of light rain throughout the night.

15-Day Forecast

Day High (°F) Low (°F) Precip (mm) Cloud Cover (%) Condition Wind (mph)

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 9.5357°N, 99.9357°E·Elevation: 8m·Timezone: Asia/Bangkok·Population: 50,000