Weather in Lewiston, United States
Weather Advisories
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Tomorrow's weather summary
The weather in Lewiston on Friday, December 20th, will be cloudy throughout the day, with clear skies around noon.
There is also a chance for flurries before dawn at about 1 am.
Weather details for Lewiston, on Friday, December 20th:
The highest temperature during the day is going to be 31°F around 7 am. The day will have very high relative humidity, with average humidity of 87%, ranging from 76% to a maximum value of 98% at about 1 am. The wind will be breezy, and will get up to 16 mph at 9 am, blowing from the north. The cloud coverage will range from 0% around 2 pm to as high as 100% around 7 pm with an average of 74%.
The precipitation probability will change throughout the day between 0% and 40%. The highest chance for precipitation will be around 4 am and the lowest probability around midnight. The dew point will range from 13°F up to a maximum value of 30°F around 1 am.
The visibility is expected to be good with average visibility of 8 mi throughout the day. Atmospheric pressure will be very high with average pressure of 1025 hPa. Sunrise will be at 7:07 am, and sunset at 4:42 pm, making it a total of 9 hours and 35 minutes of daylight.
Air quality forecast for Lewiston, on Friday, December 20th:
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 17 and 46.
Pollen forecast for Lewiston, on Friday, December 20th:
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 Lewiston on Saturday, December 21st, will be partly cloudy throughout the day, together with cloud overcast before dawn.
There is also a chance for clear skies around noon around 1 pm.
Weather information for Lewiston, on Saturday, December 21st:
The highest temperature of the day is going to be 27°F at about 2 pm. The day will have very high relative humidity, with average humidity of 85%, ranging from 74% to a maximum value of 90% at about 6 pm. The wind will be light, and will get up to 6 mph at 1 am, blowing from the north-west. The cloud coverage will range from 11% around 3 pm to as high as 100% around midnight with an average of 46%.
There is no probability for any precipitation throughout the day. The dew point will range from 8°F up to a maximum value of 21°F around 3 pm.
The visibility is expected to be good with average visibility of 13 mi throughout the day. Atmospheric pressure will be very high with average pressure of 1032 hPa. Sunrise will be at 7:07 am, and sunset at 4:42 pm. The day will have 9 hours and 35 minutes of daylight.
Air quality forecast for Lewiston, on Saturday, December 21st:
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 30 and 44.
Pollen forecast for Lewiston, on Saturday, December 21st:
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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