Hourly Weather Forecast - Hermiston, OR

12 AM
36°F
10%
9mph
SW
Cloudy
Humidity
89%
Feels like
30°F
Dew Point
33°F
1 AM
35°F
10%
9mph
SW
Mostly Cloudy
Humidity
93%
Feels like
28°F
Dew Point
33°F
2 AM
33°F
10%
8mph
SW
Mostly Cloudy
Humidity
96%
Feels like
26°F
Dew Point
32°F
3 AM
32°F
10%
8mph
SW
Mostly Cloudy
Humidity
98%
Feels like
25°F
Dew Point
32°F
4 AM
32°F
10%
8mph
SW
Mostly Cloudy
Humidity
98%
Feels like
25°F
Dew Point
31°F
5 AM
32°F
10%
8mph
SW
Partly Cloudy
Humidity
95%
Feels like
25°F
Dew Point
31°F
6 AM
32°F
10%
9mph
SW
Partly Cloudy
Humidity
93%
Feels like
25°F
Dew Point
31°F
7 AM
34°F
10%
10mph
SW
Mostly Clear
Humidity
88%
Feels like
26°F
Dew Point
31°F
7:34 AM
8 AM
37°F
10%
10mph
SW
Sunny
Humidity
81%
Feels like
29°F
Dew Point
31°F
9 AM
40°F
10%
10mph
SW
Sunny
Humidity
71%
Feels like
34°F
Dew Point
32°F
10 AM
44°F
10%
11mph
SW
Sunny
Humidity
63%
Feels like
39°F
Dew Point
33°F
11 AM
48°F
10%
12mph
SW
Sunny
Humidity
56%
Feels like
43°F
Dew Point
33°F
12 PM
49°F
10%
13mph
SW
Mostly Sunny
Humidity
53%
Feels like
44°F
Dew Point
33°F
1 PM
49°F
10%
14mph
WSW
Mostly Sunny
Humidity
54%
Feels like
44°F
Dew Point
34°F
2 PM
48°F
10%
13mph
WSW
Mostly Sunny
Humidity
58%
Feels like
43°F
Dew Point
34°F
3 PM
45°F
10%
11mph
WSW
Partly Cloudy
Humidity
64%
Feels like
40°F
Dew Point
34°F
4 PM
42°F
10%
10mph
WSW
Partly Cloudy
Humidity
72%
Feels like
37°F
Dew Point
34°F
4:14 PM
5 PM
40°F
10%
9mph
SW
Mostly Clear
Humidity
79%
Feels like
34°F
Dew Point
34°F
6 PM
37°F
10%
8mph
SW
Mostly Clear
Humidity
84%
Feels like
32°F
Dew Point
33°F
7 PM
36°F
10%
7mph
SSW
Clear
Humidity
87%
Feels like
30°F
Dew Point
32°F
8 PM
35°F
10%
7mph
SSW
Clear
Humidity
88%
Feels like
29°F
Dew Point
32°F
9 PM
34°F
10%
6mph
SSW
Clear
Humidity
88%
Feels like
29°F
Dew Point
31°F
10 PM
33°F
10%
6mph
SSW
Clear
Humidity
87%
Feels like
28°F
Dew Point
30°F
11 PM
33°F
10%
5mph
S
Clear
Humidity
87%
Feels like
28°F
Dew Point
29°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Tuesday's Weather Outlook

Today'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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