Nearby locations
Petroleum County, Montana, United States
Winnett, Montana, United States
Cat Creek, Montana, United States
Nearby popular places
George Ore Memorial Park, United States
Jim Bartlett Field, United States
Dog Butte, United States

Weather in Petroleum County, United States

58°
Clear
Feels like 58°
·
High60°Low38°

Weather Advisories

Are you a business interested
in the data behind our forecast?
Try Our Weather API
Weather API Globe

Air quality

Full Details
0
32
500
Air quality:Good

Pollen index

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

Tomorrow's weather summary

The weather in Petroleum County on Saturday, May 3rd, is going to be clear for the whole day.

Weather details for Petroleum County, on Saturday, May 3rd:

The highest temperature during the day is going to be 80°F around 5 pm. The day will be dry, with average humidity of 40%, ranging from 16% to a maximum value of 59% at about 6 am. The wind will be light, and will get up to 9 mph at midnight, blowing from the south. The sky will be clear of clouds along the day.

There is no probability for any precipitation throughout the day. The dew point will range from 30°F up to a maximum value of 42°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 1006 hPa. Sunrise will be at 5:46 am, and sunset at 8:31 pm, making it a total of 14 hours and 45 minutes of daylight.

Air quality forecast for Petroleum County, on Saturday, May 3rd:

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 37 and 56.

Pollen forecast for Petroleum County, on Saturday, May 3rd:

Tree pollen on this day is expected to have risk. There's risk of weed pollen, and as for grass pollen, this day is expected to have risk.

The weather in Petroleum County on Sunday, May 4th, will be clear for most of the day.

Also, there's a high chance of few clouds in the early morning, at about 6 am.

Weather information for Petroleum County, on Sunday, May 4th:

The maximum temperature during the day will be 67°F around 3 pm. The day will have comfortable humidity, with average humidity of 53%, ranging from 38% to a maximum value of 69% at about 11 pm. The wind will be breezy, and will get up to 16 mph at 7 pm, blowing from the north-west. The cloud coverage will range from 0% around midnight to as high as 92% around 11 pm with an average of 11%.

The precipitation probability will change throughout the day between 0% and 5%. The highest chance for precipitation will be around 10 pm and the lowest probability around midnight. The dew point will range from 36°F up to a maximum value of 41°F around 1 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 1005 hPa. Sunrise will be at 5:44 am, and sunset at 8:32 pm, making it a total of 14 hours and 48 minutes of daylight.

Air quality forecast for Petroleum County, on Sunday, May 4th:

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 28 and 48.

Pollen forecast for Petroleum County, on Sunday, May 4th:

Tree pollen on this day is expected to have risk. There's risk of weed pollen, and as for grass pollen, this day is expected to have risk.

FAQ

How warm does it get in Petroleum County?
The average annual highest temperature in Petroleum County is 34.5°C (94.1°F), and the July 26th is the hottest day on average.
How cold does it get in Petroleum County?
The average annual lowest temperature in Petroleum County is -13.7°C (7.3°F), and the February 8th is the coldest day on average.
Which month has the most rain in Petroleum County?
The wettest months in Petroleum County are May and June.
What months does it snow in Petroleum County?
The most common time of year for snow is December, January, February, April, March and November.