Hourly Weather Forecast - Heppner, OR

12 AM
50°F
100%
16mph
SW
Rain
Humidity
78%
Feels like
44°F
Dew Point
43°F
1 AM
49°F
100%
15mph
SW
Rain
Humidity
77%
Feels like
44°F
Dew Point
42°F
2 AM
49°F
100%
14mph
SW
Rain
Humidity
78%
Feels like
43°F
Dew Point
42°F
3 AM
48°F
90%
12mph
WSW
Rain
Humidity
78%
Feels like
43°F
Dew Point
42°F
4 AM
47°F
70%
11mph
WSW
70% Chance of Rain
Humidity
79%
Feels like
42°F
Dew Point
41°F
5 AM
47°F
60%
11mph
WSW
60% Chance of Rain
Humidity
80%
Feels like
42°F
Dew Point
41°F
6 AM
46°F
50%
10mph
WSW
50% Chance of Rain
Humidity
82%
Feels like
41°F
Dew Point
41°F
7 AM
46°F
40%
10mph
WSW
40% Chance of Rain
Humidity
83%
Feels like
41°F
Dew Point
40°F
7:33 AM
8 AM
46°F
40%
10mph
WSW
40% Chance of Rain
Humidity
83%
Feels like
41°F
Dew Point
41°F
9 AM
46°F
30%
11mph
WSW
30% Chance of Rain
Humidity
83%
Feels like
41°F
Dew Point
42°F
10 AM
47°F
30%
12mph
WSW
30% Chance of Light Rain
Humidity
83%
Feels like
41°F
Dew Point
42°F
11 AM
47°F
40%
12mph
WSW
40% Chance of Light Rain
Humidity
81%
Feels like
42°F
Dew Point
42°F
12 PM
47°F
40%
13mph
WSW
40% Chance of Light Rain
Humidity
80%
Feels like
42°F
Dew Point
41°F
1 PM
47°F
40%
13mph
WSW
40% Chance of Light Rain
Humidity
78%
Feels like
42°F
Dew Point
41°F
2 PM
47°F
30%
12mph
WSW
30% Chance of Light Rain
Humidity
77%
Feels like
41°F
Dew Point
40°F
3 PM
46°F
30%
11mph
WSW
30% Chance of Light Rain
Humidity
77%
Feels like
41°F
Dew Point
39°F
4 PM
46°F
30%
11mph
WSW
30% Chance of Light Rain
Humidity
76%
Feels like
40°F
Dew Point
38°F
4:17 PM
5 PM
45°F
30%
11mph
WSW
30% Chance of Light Rain
Humidity
76%
Feels like
39°F
Dew Point
38°F
6 PM
44°F
20%
11mph
SW
Cloudy
Humidity
75%
Feels like
38°F
Dew Point
37°F
7 PM
43°F
20%
11mph
SW
Cloudy
Humidity
75%
Feels like
37°F
Dew Point
36°F
8 PM
43°F
20%
11mph
SW
Cloudy
Humidity
75%
Feels like
36°F
Dew Point
35°F
9 PM
42°F
20%
11mph
SW
Mostly Cloudy
Humidity
76%
Feels like
36°F
Dew Point
35°F
10 PM
42°F
20%
10mph
SW
Mostly Cloudy
Humidity
76%
Feels like
36°F
Dew Point
35°F
11 PM
42°F
10%
10mph
SW
Mostly Cloudy
Humidity
75%
Feels like
35°F
Dew Point
34°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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