Weather in San Marcos, Guatemala
Weather Advisories
in the data behind our forecast?
Today's weather summary
The weather in San Marcos on Thursday, April 10th, will change throughout the day from condition to mostly clear, mixed with light rain throughout the day, and fog.
According to our models moderate rain will emerge during the morning and a high probability for few clouds during the evening.
Weather information for San Marcos, on Thursday, April 10th:
The maximum temperature of the day will be 66°F around 10 am. The day will have very high relative humidity, with average humidity of 77%, ranging from 48% to a maximum value of 97% at about 6 am. The wind will be calm, and will get up to 4 mph at 7 am, blowing from the north-east. The cloud coverage will range from 23% around 8 pm to as high as 99% around 5 pm with an average of 73%.
The chances of precipitation throughout the day will change between 0% and 5%. The highest chance for precipitation will be around 5 pm and the lowest probability around midnight. The dew point will range from 42°F up to a maximum value of 53°F around 4 pm.
The visibility is expected to be good with average visibility of 7 mi throughout the day. Atmospheric pressure will be high with average pressure of 1020 hPa. Sunrise will be at 5:56 am, and sunset at 6:20 pm, making it a total of 12 hours and 24 minutes of daylight.
Air quality forecast for San Marcos, on Thursday, April 10th:
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 71 and 145.
Pollen forecast for San Marcos, on Thursday, April 10th:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have very low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
The weather in San Marcos on Friday, April 11th, will change throughout the day from weather to clear.
Looks like moderate rain will emerge around noon and a high probability for clear skies during the evening.
Weather details for San Marcos, on Friday, April 11th:
The maximum temperature during the day will be 65°F at about 2 pm. The day will have very high relative humidity, with average humidity of 76%, ranging from 51% to a maximum value of 98% at about 3 am. The wind will be light, and will get up to 5 mph at 11 pm, blowing from the north-east. The cloud coverage will range from 3% around 11 pm to as high as 100% around 7 am with an average of 68%.
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 40°F up to a maximum value of 49°F around 9 am.
The visibility is expected to be good with average visibility of 7 mi throughout the day. Atmospheric pressure will be high with average pressure of 1020 hPa. Sunrise will be at 5:55 am, and sunset at 6:20 pm, making it a total of 12 hours and 25 minutes of daylight.
Air quality forecast for San Marcos, on Friday, April 11th:
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 64 and 157.
Pollen forecast for San Marcos, on Friday, April 11th:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have very low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
Nearby locations
FAQ
