Weather in Severn Railway Substation, United States
Weather Advisories
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Today's weather summary
The weather in Severn Railway Substation on Friday, December 20th, will be cloudy throughout the day, together with light snow in the early morning.
There's seems to be also high probability of snow during the morning at about 9 am.
Weather details for Severn Railway Substation, on Friday, December 20th:
The maximum temperature of the day is going to be 36°F at about 8 am. The day will have very high relative humidity, with average humidity of 86%, ranging from 76% to a maximum value of 98% at about 9 am. The wind will be breezy, and will get up to 13 mph at 11 am, blowing from the north-west. The cloud coverage will range from 77% around 7 am to as high as 100% around 11 pm with an average of 99%.
The chances of precipitation throughout the day will change between 0% and 95%. The highest chance for precipitation will be around 1 pm and the lowest probability around midnight. The dew point will range from 28°F up to a maximum value of 35°F around 9 am.
The visibility is expected to be good with average visibility of 8 mi throughout the day. Atmospheric pressure will be high with average pressure of 1018 hPa. Sunrise will be at 7:41 am, and sunset at 5:30 pm. The day will have 9 hours and 49 minutes of daylight.
Air quality forecast for Severn Railway Substation, 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 12 and 57.
Pollen forecast for Severn Railway Substation, 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 Severn Railway Substation on Saturday, December 21st, is going to be cloudy for most of the day.
Additionally, there will be few clouds in the early morning, at about 6 am.
Weather details for Severn Railway Substation, on Saturday, December 21st:
The maximum temperature of the day is going to be 32°F at about midnight. The day will have high relative humidity, with average humidity of 68%, ranging from 58% to a maximum value of 80% at about midnight. The wind will be breezy, and will get up to 11 mph at 2 am, blowing from the north. The cloud coverage will range from 2% around 7 am to as high as 100% around 11 pm with an average of 81%.
There is no probability for any precipitation throughout the day. The dew point will range from 18°F up to a maximum value of 27°F around midnight.
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 1030 hPa. Sunrise will be at 7:41 am, and sunset at 5:31 pm, making it a total of 9 hours and 50 minutes of daylight.
Air quality forecast for Severn Railway Substation, 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 23 and 36.
Pollen forecast for Severn Railway Substation, 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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