Nearby locations
Union County, Oregon, United States
Island City, Oregon, United States
La Grande, Oregon, United States
Nearby popular places
Rambling Rotors Heliport, United States
La Grande Municipal Airport, United States
La Grande Country Club, United States

Weather in Union County, United States

54°
Cloudy
Feels like 54°
·
High54°Low38°
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Air quality

Full Details
0
44
500
Air quality:Good

Pollen index

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

Today's weather summary

The weather in Union County on Friday, April 12th, will be cloudy throughout the day, together with few clouds during the evening.

There is also a chance for drizzle before dawn around 12 am.

Weather details for Union County, on Friday, April 12th:

The maximum temperature during the day is going to be 58°F at about 5 pm. The day will have very high relative humidity, with average humidity of 83%, ranging from 65% to a maximum value of 100% at about 7 am. The wind will be breezy, and will get up to 10 mph at 5 pm, blowing from the north-west. The cloud coverage will range from 13% around 9 pm to as high as 100% around 5 pm with an average of 83%.

The chances of precipitation throughout the day will change between 0% and 85%. The highest chance for precipitation will be around 2 am and the lowest probability around 4 am. The dew point will range from 39°F up to a maximum value of 47°F around 7 pm.

The visibility is expected to be good with average visibility of 8 mi throughout the day. Atmospheric pressure will be low with average pressure of 1009 hPa. Sunrise will be at 6:34 am, and sunset at 7:56 pm, making it a total of 13 hours and 22 minutes of daylight.

Air quality forecast for Union County, on Friday, April 12th:

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 36.

Pollen forecast for Union County, on Friday, April 12th:

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

The weather in Union County on Saturday, April 13th, will be cloudy throughout the day, with few clouds before dawn.

There is also a chance for clear skies before dawn around 3 am.

Weather details for Union County, on Saturday, April 13th:

The maximum temperature during the day is going to be 65°F at about 2 pm. The day will have very high relative humidity, with average humidity of 76%, ranging from 58% to a maximum value of 96% at about 11 pm. The wind will be light, and will get up to 10 mph at 4 pm, blowing from the north-west. The cloud coverage will range from 5% around 8 pm to as high as 100% around midnight with an average of 52%.

There is no probability for any precipitation throughout the day. The dew point will range from 40°F up to a maximum value of 50°F around 2 pm.

The visibility is expected to be good with average visibility of 11 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1010 hPa. Sunrise will be at 6:33 am, and sunset at 7:57 pm. The day will have 13 hours and 24 minutes of daylight.

Air quality forecast for Union County, on Saturday, April 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 38.

Pollen forecast for Union County, on Saturday, April 13th:

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 no risk.

FAQ

How warm does it get in Union County?
The average annual highest temperature in Union County is 31.0°C (87.8°F), and the July 26th is the hottest day on average.
How cold does it get in Union County?
The average annual lowest temperature in Union County is -16.0°C (3.2°F), and the December 31st is the coldest day on average.
Which month has the most rain in Union County?
The wettest months in Union County are October and May.
What months does it snow in Union County?
The most common time of year for snow is December, January, February, March, November and April.