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Long Valley, South Dakota, United States
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Weather in Long Valley, United States

59°
Clear
Feels like 59°
·
High59°Low33°

Weather Advisories

Drizzle
Tomorrow 11:00 AM
Light snow
Thursday afternoon
Breezy Wind
Thursday afternoon
Drizzle
Thursday evening
High UV Index
Friday afternoon
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Air quality

Full Details
0
38
500
Air quality:Good

Pollen index

Full Details
Tree
5/5
012345
Weed
0/5
012345
Grass
0/5
012345

Tomorrow's weather summary

The weather in Long Valley on Wednesday, April 30th, is going to be cloudy for most of the day, with clear skies before dawn.

There's seems to be also high probability of few clouds before dawn at about 1 am.

Weather details for Long Valley, on Wednesday, April 30th:

The highest temperature of the day will be 61°F at about 1 pm. The day will have very high relative humidity, with average humidity of 70%, ranging from 55% to a maximum value of 85% at about 11 pm. The wind will be strong, and will get up to 21 mph at 2 am, blowing from the south. The cloud coverage will range from 0% around 2 am to as high as 100% around 10 pm with an average of 61%.

There is no probability for any precipitation throughout the day. The dew point will range from 39°F up to a maximum value of 46°F around 11 am.

The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1011 hPa. Sunrise will be at 5:43 am, and sunset at 7:42 pm. The day will have 13 hours and 59 minutes of daylight.

Air quality forecast for Long Valley, on Wednesday, April 30th:

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 33 and 38.

Pollen forecast for Long Valley, on Wednesday, April 30th:

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 medium risk.

The weather in Long Valley on Thursday, May 1st, is going to be clear for most of the day, with cloud overcast in the early morning.

There's seems to be also high probability of few clouds in the early morning around 6 am, and moderate rain in the afternoon at about 3 pm.

Weather details for Long Valley, on Thursday, May 1st:

The maximum temperature of the day is going to be 60°F at about 1 pm. The day will have high relative humidity, with average humidity of 69%, ranging from 44% to a maximum value of 86% at about 5 am. The wind will be breezy, and will get up to 17 mph at 3 pm, blowing from the north-west. The cloud coverage will range from 1% around 1 am to as high as 99% around 7 pm with an average of 39%.

The precipitation probability will change throughout the day between 0% and 20%. The highest chance for precipitation will be around 4 pm and the lowest probability around midnight. The dew point will range from 38°F up to a maximum value of 43°F around midnight.

The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1016 hPa. Sunrise will be at 5:42 am, and sunset at 7:43 pm, making it a total of 14 hours and 1 minutes of daylight.

Air quality forecast for Long Valley, on Thursday, May 1st:

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 29 and 46.

Pollen forecast for Long Valley, on Thursday, May 1st:

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 medium risk.