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Porcupine, South Dakota, United States
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Weather in Porcupine, United States

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Air quality

Full Details
0
53
500
Air quality:Moderate

Pollen index

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

Tomorrow's weather summary

The weather in Porcupine on Monday, May 6th, is going to be mostly clear for most of the day, together with clear skies before dawn.

There is also a chance for many clouds before dawn at about 12 am.

Weather details for Porcupine, on Monday, May 6th:

The highest temperature during the day is going to be 63°F at about 5 pm. The day will be very dry, with average humidity of 23%, ranging from 11% to a maximum value of 39% at about 3 am. The wind will be strong, and will get up to 21 mph at 1 pm, blowing from the west. The cloud coverage will range from 6% around 8 pm to as high as 73% around 11 pm with an average of 28%.

There is no probability for any precipitation throughout the day. The dew point will range from 5°F up to a maximum value of 32°F around 3 am.

The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be extremely low with average pressure of 997 hPa. Sunrise will be at 5:58 am, and sunset at 7:53 pm, making it a total of 13 hours and 55 minutes of daylight.

Air quality forecast for Porcupine, on Monday, May 6th:

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 55.

Pollen forecast for Porcupine, on Monday, May 6th:

Tree pollen on this day is expected to have very high 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 Porcupine on Tuesday, May 7th, is going to be mostly clear for most of the day, together with clear skies before dawn.

There is also a chance for cloud overcast in the early morning at about 7 am.

Weather details for Porcupine, on Tuesday, May 7th:

The maximum temperature of the day is going to be 62°F around 3 pm. The day will be very dry, with average humidity of 26%, ranging from 13% to a maximum value of 42% at about 3 am. The wind will be strong, and will get up to 21 mph at 3 pm, blowing from the west. The cloud coverage will range from 4% around 2 am to as high as 77% around 7 am with an average of 29%.

There is no probability for any precipitation throughout the day. The dew point will range from 10°F up to a maximum value of 22°F around 9 pm.

The visibility is expected to be good with average visibility of 13 mi throughout the day. Atmospheric pressure will be extremely low with average pressure of 999 hPa. Sunrise will be at 5:57 am, and sunset at 7:54 pm, making it a total of 13 hours and 57 minutes of daylight.

Air quality forecast for Porcupine, on Tuesday, May 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 35 and 59.

Pollen forecast for Porcupine, on Tuesday, May 7th:

Tree pollen on this day is expected to have medium risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.

FAQ

How warm does it get in Porcupine?
The average annual highest temperature in Porcupine is 33.3°C (91.9°F), and the July 26th is the hottest day on average.
How cold does it get in Porcupine?
The average annual lowest temperature in Porcupine is -13.9°C (7.0°F), and the December 28th is the coldest day on average.
Which month has the most rain in Porcupine?
The wettest months in Porcupine are May and June.
What months does it snow in Porcupine?
The most common time of year for snow is April, March, December, February, January, November and October.