Weather in Merrimac, United States
Weather Advisories
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Tomorrow's weather summary
The weather in Merrimac on Saturday, July 25th, will be cloudy throughout the day, together with few clouds during the morning.
There's seems to be also high probability of many clouds during the morning around 8 am.
Weather details for Merrimac, on Saturday, July 25th:
The highest temperature of the day is going to be 25°C around 5 pm. The day will have very high relative humidity, with average humidity of 75%, ranging from 63% to a maximum value of 86% at about 8 pm. The wind will be light, and will get up to 10 km/h at 11 am, blowing from the south-west. The cloud coverage will range from 7% around 11 pm to as high as 100% around 8 pm with an average of 81%.
The precipitation probability will change throughout the day between 0% and 5%. The highest chance for precipitation will be around 1 am and the lowest probability around midnight. The dew point will range from 16°C up to a maximum value of 22°C around 8 pm.
The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be normal with average pressure of 1017 hPa. Sunrise will be at 6:38 am, and sunset at 8:54 pm. The day will have 14 hours and 16 minutes of daylight.
Air quality forecast for Merrimac, on Saturday, July 25th:
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 39 and 56.
Pollen forecast for Merrimac, on Saturday, July 25th:
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 no risk.
The weather in Merrimac on Sunday, July 26th, is going to be cloudy for most of the day, with clear skies before dawn.
There's seems to be also high probability of some clouds before dawn around 1 am.
Weather details for Merrimac, on Sunday, July 26th:
The maximum temperature of the day is going to be 33°C around 4 pm. The day will be extremely humid, with average humidity of 70%, ranging from 40% to a maximum value of 97% at about 8 am. The wind will be light, and will get up to 13 km/h at 5 pm, blowing from the north-west. The cloud coverage will range from 3% around midnight to as high as 100% around 1 pm with an average of 53%.
The chances of precipitation throughout the day will change between 0% and 10%. The highest chance for precipitation will be around 1 pm and the lowest probability around midnight. The dew point will range from 17°C up to a maximum value of 23°C around 10 am.
The visibility is expected to be good with average visibility of 15 km throughout the day. Atmospheric pressure will be normal with average pressure of 1013 hPa. Sunrise will be at 6:39 am, and sunset at 8:54 pm. The day will have 14 hours and 15 minutes of daylight.
Air quality forecast for Merrimac, on Sunday, July 26th:
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 52 and 57.
Pollen forecast for Merrimac, on Sunday, July 26th:
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 no risk.
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