Weather in Keystone, United States
Weather Advisories
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Today's weather summary
The weather in Keystone on Friday, November 13th, will be cloudy throughout the day, with many clouds during the morning.
There's seems to be also high probability of drizzle during the evening around 6 pm.
Weather information for Keystone, on Friday, November 13th:
The maximum temperature during the day is going to be 61°F at about 2 pm. The day will be dry, with average humidity of 41%, ranging from 30% to a maximum value of 84% at about 11 pm. The wind will be breezy, and will get up to 17 mph at 2 pm, blowing from the south-west. The cloud coverage will range from 71% around 8 am to as high as 100% around 10 pm with an average of 97%.
The chances of precipitation throughout the day will change between 0% and 30%. The highest chance for precipitation will be around 11 pm and the lowest probability around midnight. The dew point will range from 20°F up to a maximum value of 41°F around 11 pm.
The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be low with average pressure of 1008 hPa. Sunrise will be at 7:10 am, and sunset at 5:15 pm, making it a total of 10 hours and 5 minutes of daylight.
Air quality forecast for Keystone, on Friday, November 13th:
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 52.
Pollen forecast for Keystone, on Friday, November 13th:
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 Keystone on Saturday, November 14th, will change throughout the day from lightly snowing condition to clear, mixed with flurries during the day, as well as moderate rain.
Looks like light snow will emerge in the early morning and there is a high chance for clear skies around noon.
Weather information for Keystone, on Saturday, November 14th:
The highest temperature during the day will be 44°F around 1 am. The day will have very high relative humidity, with average humidity of 82%, ranging from 60% to a maximum value of 100% at about 11 pm. The wind will be breezy, and will get up to 17 mph at noon, blowing from the north-west. The cloud coverage will range from 0% around 11 am to as high as 100% around 9 am with an average of 64%.
The precipitation probability will change throughout the day between 0% and 80%. The highest chance for precipitation will be around 5 am and the lowest probability around midnight. The dew point will range from 30°F up to a maximum value of 42°F around 3 am.
The visibility is expected to be good with average visibility of 8 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1013 hPa. Sunrise will be at 7:11 am, and sunset at 5:14 pm, making it a total of 10 hours and 3 minutes of daylight.
Air quality forecast for Keystone, on Saturday, November 14th:
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 24 and 36.
Pollen forecast for Keystone, on Saturday, November 14th:
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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