Hourly Weather Forecast - Union, OR

4 PM
42°F
10%
12mph
NNW
Mostly Cloudy
Humidity
49%
Feels like
35°F
Dew Point
24°F
4:10 PM
5 PM
41°F
10%
9mph
NNW
Mostly Cloudy
Humidity
52%
Feels like
35°F
Dew Point
25°F
6 PM
41°F
10%
7mph
N
Partly Cloudy
Humidity
53%
Feels like
36°F
Dew Point
25°F
7 PM
40°F
10%
5mph
NE
Mostly Cloudy
Humidity
55%
Feels like
36°F
Dew Point
25°F
8 PM
40°F
0%
5mph
ENE
Partly Cloudy
Humidity
57%
Feels like
36°F
Dew Point
26°F
9 PM
39°F
0%
5mph
E
Mostly Cloudy
Humidity
59%
Feels like
36°F
Dew Point
26°F
10 PM
39°F
0%
5mph
ESE
Partly Cloudy
Humidity
61%
Feels like
35°F
Dew Point
27°F
11 PM
39°F
0%
6mph
SE
Mostly Cloudy
Humidity
61%
Feels like
35°F
Dew Point
27°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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