Hourly Weather Forecast - Heppner, OR

12 AM
42°F
10%
11mph
SW
Mostly Cloudy
Humidity
74%
Feels like
35°F
Dew Point
34°F
1 AM
41°F
10%
11mph
SW
Mostly Cloudy
Humidity
74%
Feels like
35°F
Dew Point
33°F
2 AM
41°F
10%
11mph
SW
Mostly Cloudy
Humidity
73%
Feels like
34°F
Dew Point
33°F
3 AM
40°F
10%
11mph
SW
Mostly Cloudy
Humidity
72%
Feels like
34°F
Dew Point
32°F
4 AM
40°F
10%
11mph
SW
Mostly Cloudy
Humidity
71%
Feels like
33°F
Dew Point
31°F
5 AM
39°F
10%
11mph
SSW
Partly Cloudy
Humidity
72%
Feels like
32°F
Dew Point
31°F
6 AM
38°F
10%
11mph
SSW
Partly Cloudy
Humidity
73%
Feels like
31°F
Dew Point
31°F
7 AM
38°F
10%
11mph
SSW
Partly Cloudy
Humidity
74%
Feels like
31°F
Dew Point
30°F
7:34 AM
8 AM
39°F
10%
12mph
SSW
Mostly Sunny
Humidity
72%
Feels like
31°F
Dew Point
31°F
9 AM
40°F
10%
13mph
SSW
Mostly Sunny
Humidity
70%
Feels like
33°F
Dew Point
31°F
10 AM
42°F
10%
14mph
SSW
Mostly Sunny
Humidity
68%
Feels like
34°F
Dew Point
32°F
11 AM
43°F
10%
14mph
SW
Mostly Sunny
Humidity
65%
Feels like
36°F
Dew Point
32°F
12 PM
44°F
10%
15mph
SW
Mostly Sunny
Humidity
62%
Feels like
37°F
Dew Point
32°F
1 PM
44°F
20%
15mph
SW
Mostly Sunny
Humidity
61%
Feels like
37°F
Dew Point
32°F
2 PM
44°F
20%
13mph
WSW
Partly Cloudy
Humidity
63%
Feels like
37°F
Dew Point
32°F
3 PM
42°F
20%
11mph
WSW
Partly Cloudy
Humidity
67%
Feels like
36°F
Dew Point
32°F
4 PM
41°F
30%
8mph
WSW
30% Chance Rain Showers
Humidity
70%
Feels like
35°F
Dew Point
32°F
4:17 PM
5 PM
40°F
30%
7mph
SW
30% Chance Rain Showers
Humidity
72%
Feels like
35°F
Dew Point
31°F
6 PM
38°F
30%
6mph
SSW
30% Chance Rain Showers
Humidity
74%
Feels like
33°F
Dew Point
31°F
7 PM
37°F
30%
6mph
S
30% Chance Rain Showers
Humidity
76%
Feels like
32°F
Dew Point
30°F
8 PM
36°F
20%
6mph
S
Partly Cloudy
Humidity
76%
Feels like
31°F
Dew Point
29°F
9 PM
36°F
20%
6mph
S
Mostly Clear
Humidity
76%
Feels like
31°F
Dew Point
29°F
10 PM
35°F
10%
6mph
S
Clear
Humidity
76%
Feels like
30°F
Dew Point
29°F
11 PM
35°F
10%
6mph
S
Clear
Humidity
76%
Feels like
30°F
Dew Point
28°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Tuesday's Weather Outlook

Tuesday'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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