Weather in Northumberland County, United States
Weather Advisories
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Tomorrow's weather summary
The weather in Northumberland County on Thursday, April 25th, will change throughout the day from cloudy condition to clear.
Looks like cloud overcast will emerge before dawn and a high probability for clear skies in the afternoon.
Weather details for Northumberland County, on Thursday, April 25th:
The maximum temperature of the day will be 47°F around 4 pm. The day will have high relative humidity, with average humidity of 66%, ranging from 49% to a maximum value of 80% at about 4 am. The wind will be breezy, and will get up to 11 mph at 4 pm, blowing from the north. The cloud coverage will range from 0% around 6 pm to as high as 100% around 1 pm with an average of 52%.
There is no probability for any precipitation throughout the day. The dew point will range from 26°F up to a maximum value of 33°F around noon.
The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be very high with average pressure of 1027 hPa. Sunrise will be at 6:35 am, and sunset at 8:16 pm. The day will have 13 hours and 41 minutes of daylight.
Air quality forecast for Northumberland County, on Thursday, April 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 39 and 47.
Pollen forecast for Northumberland County, on Thursday, April 25th:
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 very low risk.
The weather in Northumberland County on Friday, April 26th, will change throughout the day from cloudy weather to clear.
It also looks like the cloud overcast will show up in the early morning.
Weather details for Northumberland County, on Friday, April 26th:
The highest temperature of the day will be 57°F around 11 pm. The day will have very high relative humidity, with average humidity of 72%, ranging from 65% to a maximum value of 77% at about 8 pm. The wind will be breezy, and will get up to 17 mph at 5 pm, blowing from the north-east. The cloud coverage will range from 0% around midnight to as high as 100% around 11 pm with an average of 50%.
There is no probability for any precipitation throughout the day. The dew point will range from 27°F up to a maximum value of 48°F around 9 pm.
The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be high with average pressure of 1024 hPa. Sunrise will be at 6:34 am, and sunset at 8:17 pm. The day will have 13 hours and 43 minutes of daylight.
Air quality forecast for Northumberland County, on Friday, April 26th:
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 31 and 55.
Pollen forecast for Northumberland County, on Friday, April 26th:
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 low risk.
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