Ko Samui, Thailand

12:48 AM ICT on May 20, 2013 (GMT +0700)
Elev: 23 ft
Lon: 100.1° E
Lat: 9.5° N
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News
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May 18, 2013
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May 18, 2013
We walk through the full timeline of the Texas tornadoes on May 15, 2013.
May 16, 2013
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Weather Summary
Weather Underground Forecast for Monday, May 20, 2013.

Two strong weather systems will bring more active weather to Asia on Monday. In the east, a low pressure system spinning over far northeastern China will continue producing scattered showers and thunderstorms, with lighter rain showers extending into North Korea. At the same time, a trough of low pressure will extend south from this system and over the Sea of Japan. This will push moisture into Japan and bring moderate to heavy showers to most of central and eastern Japan on Monday. Tokyo will be overcast and rainy with highs in the lower 70s(F)/ lower 20s(C). To the west, a strong and broad low pressure system over southwestern China will create unsettled weather for most of southern China. Flow around this system pushes abundant moisture in from the South China Sea, allowing for heavy rain and strong thunderstorms to develop from northern Vietnam, through Taiwan, and northward into Chongqing. Hong Kong will be cloudy with thunderstorms and highs near 90(F)/ 32(C), while Shanghai will be dry with increasingly cloudy skies and highs in the mid-80s(F)/ upper 20s(C).

In Australia, wet weather returns to the west as a low pressure system moves into Western Australia from the Indian Ocean. This will bring shower and thunderstorm activity to most of Western Australia on Monday. However in the east, high pressure maintains warm and dry conditions. Sydney will be partly cloudy with highs near 70(F)/ 21(C).
Weather Underground Forecast for Monday, May 20, 2013.

Two strong weather systems will bring more active weather to Asia on Monday. In the east, a low pressure system spinning over far northeastern China will continue producing scattered showers and thunderstorms, with lighter rain showers extending into North Korea. At the same time, a trough of low pressure will extend south from this system and over the Sea of Japan. This will push moisture into Japan and bring moderate to heavy showers to most of central and eastern Japan on Monday. Tokyo will be overcast and rainy with highs in the lower 70s(F)/ lower 20s(C). To the west, a strong and broad low pressure system over southwestern China will create unsettled weather for most of southern China. Flow around this system pushes abundant moisture in from the South China Sea, allowing for heavy rain and strong thunderstorms to develop from northern Vietnam, through Taiwan, and northward into Chongqing. Hong Kong will be cloudy with thunderstorms and highs near 90(F)/ 32(C), while Shanghai will be dry with increasingly cloudy skies and highs in the mid-80s(F)/ upper 20s(C).

In Australia, wet weather returns to the west as a low pressure system moves into Western Australia from the Indian Ocean. This will bring shower and thunderstorm activity to most of Western Australia on Monday. However in the east, high pressure maintains warm and dry conditions. Sydney will be partly cloudy with highs near 70(F)/ 21(C).

Ko Samui Weather at a Glance

Updated 10:00 PM ICT
Weather Station
Elevation
56 ft
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Now
Mostly Cloudy
Mostly Cloudy
Temperature
86 °F
Feels Like 97 °F
Wind(mph)
0
Sunrise / Set
5:58 AM
6:33 PM
Moon
Waxing Gibbous
Tonight
Chance of a Thunderstorm 82 °F
Chance of T-storms
60% chance of precipitation
Monday
Overcast 93 °F
Overcast
Monday Night
Chance of a Thunderstorm 82 °F
Chance of T-storms
40% chance of precipitation
Tuesday
Mostly Cloudy 93 | 82 °F
Mostly Cloudy
Wednesday
Overcast 93 | 82 °F
Overcast
Thursday
Mostly Cloudy 91 | 82 °F
Mostly Cloudy
Today is forecast to be nearly the same temperature as yesterday.
Conditions
Pressure
29.83 in
Visibility
6.2 miles
Clouds
Few 2000 ft
Mostly Cloudy 30000 ft
Moisture
Humidity
74%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR VTSM 191500Z 00000KT 9999 FEW020 BKN300 30/25 Q1010 A2984 INFO P / RWY 17
Don't speak METAR? Read our FAQ.
Weather Radio
Temperature
Heat Index
97 °F
Dew Point
77 °F
Wind
Speed / Dir
Calm
Wind Gust
Health
0 out of 16
Pollen
Not available.
Air Quality
Not available.
Flu Activity
Not available.
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Source: BestForecast
Descriptive Forecast
Monday
cloudy Overcast. High of 93F with a heat index of 102F. Winds from the SW at 5 to 15 mph.
Monday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain in the evening, then mostly cloudy. Low of 82F with a heat index of 99F. Breezy. Winds from the WSW at 15 to 20 mph. Chance of rain 40%.
Tuesday
mostlycloudy Overcast. High of 93F with a heat index of 102F. Winds from the SW at 5 to 20 mph.
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Low of 82F with a heat index of 97F. Breezy. Winds from the WSW at 15 to 20 mph. Chance of rain 50%.
Wednesday
cloudy Overcast. High of 93F with a heat index of 102F. Winds from the WSW at 10 to 15 mph.
Wednesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Low of 82F with a heat index of 97F. Breezy. Winds from the WSW at 10 to 20 mph. Chance of rain 40%.
Thursday
mostlycloudy Overcast. High of 91F with a heat index of 102F. Winds from the WSW at 10 to 15 mph.
Thursday Night
nt_mostlycloudy Overcast. Low of 82F with a heat index of 97F. Breezy. Winds from the WSW at 10 to 20 mph.
Friday
mostlycloudy Mostly cloudy. High of 91F with a heat index of 99F. Winds from the WSW at 5 to 15 mph.
Friday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Low of 82F with a heat index of 91F. Breezy. Winds from the WSW at 15 to 20 mph. Chance of rain 50%.
Saturday
mostlycloudy Overcast. High of 91F with a heat index of 102F. Winds from the WSW at 10 to 15 mph.
Saturday Night
nt_cloudy Overcast. Low of 82F with a heat index of 99F. Breezy. Winds from the WSW at 15 to 20 mph.
Sunday
mostlycloudy Overcast. High of 93F. Breezy. Winds from the SW at 10 to 20 mph.
Sunday Night
nt_mostlycloudy Overcast. Low of 82F. Breezy. Winds from the WSW at 10 to 20 mph.
Monday
cloudy Overcast with a chance of a thunderstorm. High of 93F. Winds from the SW at 5 to 15 mph. Chance of rain 20%.
Monday Night
nt_cloudy Overcast. Low of 84F. Winds from the SW at 5 to 10 mph.
Tuesday
chancetstorms Overcast with a chance of a thunderstorm. High of 93F. Winds from the SW at 5 to 10 mph. Chance of rain 40%.
Tuesday Night
nt_mostlycloudy Overcast. Low of 84F. Winds less than 5 mph.
Wednesday
mostlycloudy Mostly cloudy. High of 93F. Winds less than 5 mph.
Wednesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 84F. Winds less than 5 mph. Chance of rain 40%.
Thursday
clear Clear with a chance of a thunderstorm. High of 91F. Winds less than 5 mph. Chance of rain 20%.
Thursday Night
nt_clear Clear. Low of 84F. Winds less than 5 mph.

Radar imagery is not available for this location.

 
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Weather Forecast for Ko Samui Thailand

View Calendar 7-Day Weather Forecast for Ko Samui

Monday, 20
Overcast
93 | 82 °F
Overcast
Chance of
Precipitation
0%
Tuesday, 21
Mostly Cloudy
93 | 82 °F
Mostly Cloudy
Chance of
Precipitation
0%
Wednesday, 22
Overcast
93 | 82 °F
Overcast
Chance of
Precipitation
0%
Thursday, 23
Mostly Cloudy
91 | 82 °F
Mostly Cloudy
Chance of
Precipitation
0%
Friday, 24
Mostly Cloudy
91 | 82 °F
Mostly Cloudy
Chance of
Precipitation
0%
Saturday, 25
Mostly Cloudy
91 | 82 °F
Mostly Cloudy
Chance of
Precipitation
0%
Sunday, 26
Mostly Cloudy
93 | 82 °F
Mostly Cloudy
Chance of
Precipitation
0%
Monday, 27
Chance of a Thunderstorm
93 | 84 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Source: BestForecast at 8:21 PM ICT on May 19, 2013
Descriptive Forecast
Monday
cloudy Overcast. High of 93F with a heat index of 102F. Winds from the SW at 5 to 15 mph.
Monday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain in the evening, then mostly cloudy. Low of 82F with a heat index of 99F. Breezy. Winds from the WSW at 15 to 20 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 83 | 75 90 | 75 87 | 78 85 | 77
Wind 12 mph WSW 8 mph SW 7 mph South 17 mph West
Humidity 76% 60% 72% 77%
Chance of Precip. 10% 0% 0% 40%
Cloud Cover 98% 97% 99% 89%
Conditions Overcast Overcast Overcast Chance of a Thunderstorm
Sunrise & Sunset
5:58 AM
6:33 PM
The quality of the forecasted high temperature for this day is excellent. MaxT RMSE [1.14], Average RMSE [1.14] : Use BestForecast
Source: BestForecast at 8:21 PM ICT on May 19, 2013
Descriptive Forecast
Tuesday
mostlycloudy Overcast. High of 93F with a heat index of 102F. Winds from the SW at 5 to 20 mph.
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Low of 82F with a heat index of 97F. Breezy. Winds from the WSW at 15 to 20 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 83 | 77 90 | 76 87 | 77 85 | 76
Wind 15 mph WSW 8 mph WSW 14 mph SW 17 mph West
Humidity 79% 62% 70% 74%
Chance of Precip. 10% 0% 0% 20%
Cloud Cover 90% 98% 89% 99%
Conditions Overcast Overcast Overcast Chance of a Thunderstorm
Sunrise & Sunset
5:58 AM
6:34 PM
The quality of the forecasted high temperature for this day is excellent. MaxT RMSE [1.03], Average RMSE [1.14] : Use BestForecast
Source: BestForecast at 8:21 PM ICT on May 19, 2013
Descriptive Forecast
Wednesday
cloudy Overcast. High of 93F with a heat index of 102F. Winds from the WSW at 10 to 15 mph.
Wednesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Low of 82F with a heat index of 97F. Breezy. Winds from the WSW at 10 to 20 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 83 | 75 90 | 75 87 | 76 84 | 76
Wind 12 mph WSW 8 mph WSW 14 mph WSW 15 mph WSW
Humidity 77% 61% 68% 74%
Chance of Precip. 10% 10% 10% 20%
Cloud Cover 98% 100% 99% 98%
Conditions Overcast Overcast Overcast Chance of a Thunderstorm
Sunrise & Sunset
5:58 AM
6:34 PM
The quality of the forecasted high temperature for this day is excellent. MaxT RMSE [1.19], Average RMSE [0.85] : Use BestForecast
Source: BestForecast at 8:21 PM ICT on May 19, 2013
Descriptive Forecast
Thursday
mostlycloudy Overcast. High of 91F with a heat index of 102F. Winds from the WSW at 10 to 15 mph.
Thursday Night
nt_mostlycloudy Overcast. Low of 82F with a heat index of 97F. Breezy. Winds from the WSW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 83 | 75 91 | 75 87 | 77 84 | 76
Wind 10 mph WSW 8 mph WSW 16 mph WSW 15 mph WSW
Humidity 77% 59% 69% 75%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 99% 99% 92% 90%
Conditions Overcast Overcast Overcast Overcast
Sunrise & Sunset
5:58 AM
6:34 PM
The quality of the forecasted high temperature for this day is excellent. MaxT RMSE [1.24], Average RMSE [1.18] : Use BestForecast
Source: BestForecast at 8:21 PM ICT on May 19, 2013
Descriptive Forecast
Friday
mostlycloudy Mostly cloudy. High of 91F with a heat index of 99F. Winds from the WSW at 5 to 15 mph.
Friday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Low of 82F with a heat index of 91F. Breezy. Winds from the WSW at 15 to 20 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 83 | 76 90 | 74 86 | 75 84 | 75
Wind 12 mph WSW 6 mph WSW 12 mph West 18 mph WSW
Humidity 80% 60% 70% 73%
Chance of Precip. 10% 0% 10% 30%
Cloud Cover 99% 93% 83% 98%
Conditions Overcast Overcast Mostly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
5:58 AM
6:34 PM
The quality of the forecasted high temperature for this day is excellent. MaxT RMSE [1.49], Average RMSE [1.09] : Use BestForecast
Source: BestForecast at 8:21 PM ICT on May 19, 2013
Descriptive Forecast
Saturday
mostlycloudy Overcast. High of 91F with a heat index of 102F. Winds from the WSW at 10 to 15 mph.
Saturday Night
nt_cloudy Overcast. Low of 82F with a heat index of 99F. Breezy. Winds from the WSW at 15 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 83 | 75 90 | 75 89 | 76 85 | 75
Wind 14 mph WSW 11 mph WSW 13 mph SW 18 mph WSW
Humidity 78% 60% 67% 71%
Chance of Precip. 10% 10% 0% 10%
Cloud Cover 98% 86% 93% 100%
Conditions Overcast Mostly Cloudy Overcast Overcast
Sunrise & Sunset
5:58 AM
6:35 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.66], Average RMSE [1.10] : Use BestForecast
Source: BestForecast at 8:21 PM ICT on May 19, 2013
Descriptive Forecast
Sunday
mostlycloudy Overcast. High of 93F. Breezy. Winds from the SW at 10 to 20 mph.
Sunday Night
nt_mostlycloudy Overcast. Low of 82F. Breezy. Winds from the WSW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 84 | 75 90 | 75 89 | 75 85 | 74
Wind 15 mph WSW 12 mph WSW 14 mph SW 14 mph WSW
Humidity 75% 60% 65% 69%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 99% 98% 92% 100%
Conditions Overcast Overcast Overcast Overcast
Sunrise & Sunset
5:58 AM
6:35 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.80], Average RMSE [1.15] : Use BestForecast
Source: BestForecast at 8:21 PM ICT on May 19, 2013
Descriptive Forecast
Monday
cloudy Overcast with a chance of a thunderstorm. High of 93F. Winds from the SW at 5 to 15 mph. Chance of rain 20%.
Monday Night
nt_cloudy Overcast. Low of 84F. Winds from the SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 84 | 75 91 | 75 88 | 75 85 | 75
Wind 12 mph WSW 6 mph WSW 4 mph SW 7 mph SW
Humidity 75% 59% 65% 73%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 93% 93% 100% 100%
Conditions Overcast Overcast Overcast Overcast
Sunrise & Sunset
Sun does not rise
The quality of the forecasted high temperature for this day is excellent. MaxT RMSE [1.32], Average RMSE [1.18] : Use BestForecast
Source: BestForecast at 8:21 PM ICT on May 19, 2013
Descriptive Forecast
Tuesday
chancetstorms Overcast with a chance of a thunderstorm. High of 93F. Winds from the SW at 5 to 10 mph. Chance of rain 40%.
Tuesday Night
nt_mostlycloudy Overcast. Low of 84F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 84 | 75 92 | 75 89 | 75 84 | 75
Wind 8 mph WSW 5 mph SW 3 mph SSW 5 mph SW
Humidity 75% 58% 63% 73%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 98% 98% 98% 98%
Conditions Overcast Overcast Overcast Overcast
Sunrise & Sunset
Sun does not rise
Source: BestForecast at 8:21 PM ICT on May 19, 2013
Descriptive Forecast
Wednesday
mostlycloudy Mostly cloudy. High of 93F. Winds less than 5 mph.
Wednesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 84F. Winds less than 5 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 84 | 75 91 | 75 87 | 77 84 | 77
Wind 7 mph WSW 4 mph SW 2 mph SSW 5 mph SW
Humidity 76% 61% 68% 77%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 97% 94% 89% 87%
Conditions Overcast Overcast Overcast Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Source: BestForecast at 8:21 PM ICT on May 19, 2013
Descriptive Forecast
Thursday
clear Clear with a chance of a thunderstorm. High of 91F. Winds less than 5 mph. Chance of rain 20%.
Thursday Night
nt_clear Clear. Low of 84F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 84 | 77 90 | 77 87 | 77 84 | 77
Wind 6 mph WSW 3 mph SW 2 mph SSW 5 mph SW
Humidity 77% 63% 72% 79%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 90% % % %
Conditions Overcast Clear Clear Clear
Sunrise & Sunset
Sun does not rise
 
Nearby
History & Almanac
Yesterday 95 °F 84 °F
Choose a date
Astronomy
May. 20, 2013 Rise Set
Actual Time 5:58 AM ICT 6:33 PM ICT
Civil Twilight 5:36 AM ICT 6:56 PM ICT
Nautical Twilight 5:10 AM ICT 7:22 PM ICT
Astronomical Twilight 4:43 AM ICT 7:49 PM ICT
Moon 2:01 PM ICT (5/20) 1:36 AM ICT (5/20)
Length Of Visible Light 13h 19m
Length of Day
12h 35m
Tomorrow will be 0m 19s longer.
Waxing Gibbous, 66% of the Moon is Illuminated
Today
Waxing Gibbous
May 25
Full
Jun 1
Last Quarter
Jun 8
New
Jun 17
First Quarter
Yesterday's Extremes
Country Highs Country Lows
100 °F
Nan
99 °F
Suphan Buri
99 °F
Lop Buri
98 °F
Chiang Mai
98 °F
Lamphun
73 °F
Phuket
74 °F
Loei
75 °F
Nong Khai
75 °F
Lampang
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Aviation
City Temp. Conditions Updated
Ko Samui This station is not reporting.
Samui 86 °F Mostly Cloudy 10:00 PM ICT
Flight To ETA Status
No flights were found.
Flight Tracker by FlightAware FlightAware
Type Condition
Flight Rule: VFR (VTSM)
Wind Speed: 0.0 kts.
Wind Dir: N/A
Ceiling: 30000 ft

METAR VTSM 191500Z 00000KT 9999 FEW020 BKN300 30/25 Q1010 A2984 INFO P / RWY 17

Sports
Event Date Forecast
FC Energie Cottbus vs. Hertha BSC Berlin 6:30 AM CDT on May 19, 2013 Mostly Cloudy, 72 °F
1. FC Union Berlin vs. VfL Bochum 1:30 PM CEST on May 19, 2013 Clear, High 66° F/ 19° C
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