Hourly Weather Forecast - Union, OR

12 AM
38°F
0%
9mph
SE
Cloudy
Humidity
65%
Feels like
31°F
Dew Point
27°F
1 AM
38°F
0%
10mph
SSE
Cloudy
Humidity
62%
Feels like
31°F
Dew Point
26°F
2 AM
39°F
10%
12mph
SSE
Cloudy
Humidity
60%
Feels like
31°F
Dew Point
26°F
3 AM
39°F
10%
13mph
SE
Cloudy
Humidity
58%
Feels like
32°F
Dew Point
26°F
4 AM
40°F
30%
14mph
SE
30% Chance of Snow
Humidity
56%
Feels like
32°F
Dew Point
26°F
5 AM
40°F
20%
17mph
SE
Cloudy
Humidity
57%
Feels like
32°F
Dew Point
26°F
6 AM
40°F
30%
19mph
SE
30% Chance of Snow
Humidity
59%
Feels like
31°F
Dew Point
27°F
7 AM
40°F
60%
21mph
SE
60% Chance of Light Rain
Humidity
63%
Feels like
30°F
Dew Point
28°F
7:25 AM
8 AM
38°F
80%
23mph
SE
80% Chance Frozen Mix
Humidity
70%
Feels like
28°F
Dew Point
30°F
9 AM
38°F
90%
25mph
SE
Frozen Mix
Humidity
75%
Feels like
26°F
Dew Point
30°F
10 AM
37°F
90%
25mph
SE
Frozen Mix
Humidity
81%
Feels like
25°F
Dew Point
31°F
11 AM
36°F
100%
25mph
SE
Light Rain
Humidity
85%
Feels like
24°F
Dew Point
32°F
12 PM
36°F
100%
25mph
SE
Rain
Humidity
87%
Feels like
24°F
Dew Point
33°F
1 PM
36°F
100%
24mph
SE
Light Rain
Humidity
88%
Feels like
25°F
Dew Point
33°F
2 PM
37°F
100%
23mph
SE
Light Rain
Humidity
87%
Feels like
26°F
Dew Point
33°F
3 PM
38°F
100%
21mph
SE
Light Rain
Humidity
83%
Feels like
27°F
Dew Point
33°F
4 PM
38°F
100%
19mph
SE
Light Rain
Humidity
81%
Feels like
29°F
Dew Point
33°F
4:10 PM
5 PM
39°F
100%
19mph
SE
Light Rain
Humidity
80%
Feels like
30°F
Dew Point
34°F
6 PM
40°F
100%
19mph
SSE
Light Rain
Humidity
79%
Feels like
31°F
Dew Point
34°F
7 PM
42°F
100%
19mph
SSE
Light Rain
Humidity
79%
Feels like
33°F
Dew Point
35°F
8 PM
43°F
90%
19mph
SSE
Light Rain
Humidity
79%
Feels like
34°F
Dew Point
37°F
9 PM
43°F
80%
18mph
SSE
80% Chance of Light Rain
Humidity
79%
Feels like
35°F
Dew Point
37°F
10 PM
44°F
80%
17mph
SSE
80% Chance of Light Rain
Humidity
77%
Feels like
36°F
Dew Point
37°F
11 PM
44°F
70%
16mph
SSE
70% Chance of Light Rain
Humidity
77%
Feels like
37°F
Dew Point
38°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

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

Wednesday's Weather Outlook

Today's Weather Outlook

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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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