Weather in Londonderry, United States
Weather Advisories
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Today's weather summary
The weather in Londonderry on Monday, April 29th, will be clear for most of the day, together with cloud overcast before dawn.
There is also a chance for few clouds before dawn around 2 am.
Weather information for Londonderry, on Monday, April 29th:
The highest temperature during the day will be 68°F around 2 pm. The day will have comfortable humidity, with average humidity of 59%, ranging from 36% to a maximum value of 90% at about 3 am. The wind will be breezy, and will get up to 12 mph at 7 am, blowing from the north. The cloud coverage will range from 0% around 5 am to as high as 100% around 3 pm with an average of 37%.
There is no probability for any precipitation throughout the day. The dew point will range from 38°F up to a maximum value of 57°F around 3 am.
The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1015 hPa. Sunrise will be at 5:45 am, and sunset at 7:39 pm, making it a total of 13 hours and 54 minutes of daylight.
Air quality forecast for Londonderry, on Monday, April 29th:
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 26 and 50.
Pollen forecast for Londonderry, on Monday, April 29th:
Tree pollen on this day is expected to have very high 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 Londonderry on Tuesday, April 30th, will be cloudy throughout the day.
Additionally, there will be light rain in the early morning, at about 5 am.
Weather details for Londonderry, on Tuesday, April 30th:
The maximum temperature during the day will be 53°F around 2 am. The day will have very high relative humidity, with average humidity of 75%, ranging from 64% to a maximum value of 86% at about 11 pm. The wind will be breezy, and will get up to 10 mph at 5 am, blowing from the north-east. The cloud coverage throughout the day will be around 100%.
The precipitation probability will change throughout the day between 0% and 50%. The highest chance for precipitation will be around 10 pm and the lowest probability around midnight. The dew point will range from 35°F up to a maximum value of 41°F around 2 am.
The visibility is expected to be good with average visibility of 9 mi throughout the day. Atmospheric pressure will be high with average pressure of 1018 hPa. Sunrise will be at 5:44 am, and sunset at 7:40 pm. The day will have 13 hours and 56 minutes of daylight.
Air quality forecast for Londonderry, on Tuesday, April 30th:
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 27 and 52.
Pollen forecast for Londonderry, on Tuesday, April 30th:
Tree pollen on this day is expected to have very high 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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