Weather in Grantham, United States
Weather Advisories
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Today's weather summary
The weather in Grantham on Saturday, July 25th, will be clear for most of the day, with cloud overcast before dawn.
There is also a chance for some clouds before dawn around 3 am.
Weather details for Grantham, on Saturday, July 25th:
The maximum temperature of the day is going to be 30°C at about 4 pm. The day will have comfortable humidity, with average humidity of 55%, ranging from 33% to a maximum value of 80% at about 7 am. The wind will be light, and will get up to 12 km/h at 8 pm, blowing from the south-east. The cloud coverage will range from 0% around 6 am to as high as 100% around 10 pm with an average of 26%.
There is no probability for any precipitation throughout the day. The dew point will range from 10°C up to a maximum value of 15°C around midnight.
The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be high with average pressure of 1018 hPa. Sunrise will be at 5:59 am, and sunset at 8:29 pm. The day will have 14 hours and 30 minutes of daylight.
Air quality forecast for Grantham, on Saturday, July 25th:
On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 35 and 58.
Pollen forecast for Grantham, 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 Grantham on Sunday, July 26th, is going to be cloudy throughout the day, with clear skies before dawn.
There is also a chance for some clouds before dawn at about 12 am.
Weather information for Grantham, on Sunday, July 26th:
The maximum temperature during the day will be 29°C around 4 pm. The day will have very high relative humidity, with average humidity of 72%, ranging from 47% to a maximum value of 87% at about 11 pm. The wind will be breezy, and will get up to 21 km/h at 5 pm, blowing from the north-west. The cloud coverage will range from 3% around 3 am to as high as 100% around 7 pm with an average of 62%.
The precipitation probability will change throughout the day between 0% and 10%. The highest chance for precipitation will be around 6 pm and the lowest probability around midnight. The dew point will range from 11°C up to a maximum value of 20°C around 9 pm.
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 6:00 am, and sunset at 8:28 pm. The day will have 14 hours and 28 minutes of daylight.
Air quality forecast for Grantham, 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 51 and 65.
Pollen forecast for Grantham, 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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