Weather in Coulee Dam Seaplane Base, United States
Weather Advisories
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Today's weather summary
The weather in Coulee Dam Seaplane Base on Thursday, August 7th, is going to be cloudy for most of the day, together with clear skies in the early morning.
There is also a chance for some clouds before dawn at about 12 am.
Weather information for Coulee Dam Seaplane Base, on Thursday, August 7th:
The maximum temperature of the day will be 55°F around 6 pm. The day will have very high relative humidity, with average humidity of 84%, ranging from 77% to a maximum value of 97% at about 1 am. The wind will be breezy, and will get up to 15 mph at 2 am, blowing from the west. The cloud coverage will range from 0% around 7 am to as high as 99% around 1 pm with an average of 50%.
There is no probability for any precipitation throughout the day. The dew point will range from 39°F up to a maximum value of 48°F around 8 pm.
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 1021 hPa. Sunrise will be at 5:55 am, and sunset at 8:27 pm. The day will have 14 hours and 32 minutes of daylight.
Air quality forecast for Coulee Dam Seaplane Base, on Thursday, August 7th:
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 11 and 28.
Pollen forecast for Coulee Dam Seaplane Base, on Thursday, August 7th:
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 very low risk.
The weather in Coulee Dam Seaplane Base on Friday, August 8th, will be cloudy throughout the day, with clear skies before dawn.
There's seems to be also high probability of few clouds during the morning around 9 am.
Weather information for Coulee Dam Seaplane Base, on Friday, August 8th:
The highest temperature during the day is going to be 64°F around 4 pm. The day will have very high relative humidity, with average humidity of 72%, ranging from 63% to a maximum value of 78% at about 11 am. The wind will be light, and will get up to 5 mph at 6 pm, blowing from the west. The cloud coverage will range from 0% around 1 am to as high as 100% around 11 pm with an average of 54%.
There is no probability for any precipitation throughout the day. The dew point will range from 41°F up to a maximum value of 53°F around 6 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 1021 hPa. Sunrise will be at 5:56 am, and sunset at 8:26 pm, making it a total of 14 hours and 30 minutes of daylight.
Air quality forecast for Coulee Dam Seaplane Base, on Friday, August 8th:
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 41.
Pollen forecast for Coulee Dam Seaplane Base, on Friday, August 8th:
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 very low risk.
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