Weather in Negombo, Sri Lanka
Weather Advisories
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Today's weather summary
The weather in Negombo on Saturday, April 27th, is going to be mostly clear for most of the day, together with clear skies before dawn.
There is also a chance for some clouds in the early morning at about 7 am.
Weather details for Negombo, on Saturday, April 27th:
The highest temperature during the day is going to be 91°F at about 1 pm. The day will be extremely humid, with average humidity of 74%, ranging from 36% to a maximum value of 99% at about 11 pm. The wind will be light, and will get up to 7 mph at 4 pm, blowing from the south-west. The cloud coverage will range from 0% around 5 am to as high as 96% around 10 pm with an average of 39%.
The precipitation probability will change throughout the day between 0% and 5%. The highest chance for precipitation will be around 4 pm and the lowest probability around midnight. The dew point will range from 60°F up to a maximum value of 72°F around 6 pm.
The visibility is expected to be good with average visibility of 9 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1009 hPa. Sunrise will be at 6:08 am, and sunset at 6:37 pm. The day will have 12 hours and 29 minutes of daylight.
Air quality forecast for Negombo, on Saturday, April 27th:
On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 74 and 116.
Pollen forecast for Negombo, on Saturday, April 27th:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.
The weather in Negombo on Sunday, April 28th, is going to be cloudy for most of the day, with fog before dawn.
There's seems to be also high probability of few clouds in the afternoon around 5 pm.
Weather details for Negombo, on Sunday, April 28th:
The maximum temperature during the day will be 96°F around 2 pm. The day will be extremely humid, with average humidity of 77%, ranging from 28% to a maximum value of 99% at about 6 am. The wind will be light, and will get up to 9 mph at 4 pm, blowing from the south-west. The cloud coverage will range from 3% around 8 pm to as high as 100% around 6 am with an average of 74%.
There is no probability for any precipitation throughout the day. The dew point will range from 57°F up to a maximum value of 72°F around 9 pm.
The visibility is expected to be good with average visibility of 6 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1010 hPa. Sunrise will be at 6:08 am, and sunset at 6:37 pm. The day will have 12 hours and 29 minutes of daylight.
Air quality forecast for Negombo, on Sunday, April 28th:
On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 68 and 98.
Pollen forecast for Negombo, on Sunday, April 28th:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.
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