Hourly Weather Forecast - Heppner, OR

12 AM
49°F
0%
8mph
SW
Partly Cloudy
Humidity
76%
Feels like
46°F
Dew Point
42°F
1 AM
49°F
0%
7mph
SW
Mostly Cloudy
Humidity
77%
Feels like
45°F
Dew Point
42°F
2 AM
48°F
10%
7mph
SSW
Mostly Cloudy
Humidity
79%
Feels like
44°F
Dew Point
42°F
3 AM
47°F
0%
7mph
SSW
Mostly Cloudy
Humidity
80%
Feels like
44°F
Dew Point
41°F
4 AM
47°F
10%
7mph
S
Mostly Cloudy
Humidity
80%
Feels like
43°F
Dew Point
41°F
5 AM
47°F
10%
8mph
S
Partly Cloudy
Humidity
81%
Feels like
43°F
Dew Point
41°F
6 AM
46°F
0%
9mph
S
Partly Cloudy
Humidity
80%
Feels like
42°F
Dew Point
40°F
7 AM
47°F
10%
10mph
S
Partly Cloudy
Humidity
78%
Feels like
42°F
Dew Point
40°F
7:31 AM
8 AM
49°F
0%
12mph
SSW
Partly Cloudy
Humidity
73%
Feels like
44°F
Dew Point
41°F
9 AM
52°F
0%
14mph
SSW
Partly Cloudy
Humidity
67%
Feels like
52°F
Dew Point
41°F
10 AM
55°F
0%
16mph
SW
Mostly Sunny
Humidity
62%
Feels like
55°F
Dew Point
42°F
11 AM
56°F
0%
17mph
SW
Mostly Sunny
Humidity
58%
Feels like
56°F
Dew Point
41°F
12 PM
57°F
0%
18mph
SW
Partly Cloudy
Humidity
54%
Feels like
57°F
Dew Point
41°F
1 PM
58°F
10%
18mph
SW
Partly Cloudy
Humidity
52%
Feels like
58°F
Dew Point
40°F
2 PM
58°F
10%
16mph
SW
Partly Cloudy
Humidity
52%
Feels like
58°F
Dew Point
40°F
3 PM
56°F
10%
13mph
SW
Partly Cloudy
Humidity
54%
Feels like
56°F
Dew Point
40°F
4 PM
56°F
10%
12mph
SSW
Mostly Sunny
Humidity
55%
Feels like
56°F
Dew Point
40°F
4:16 PM
5 PM
55°F
10%
13mph
SSW
Mostly Clear
Humidity
56%
Feels like
55°F
Dew Point
39°F
6 PM
54°F
0%
15mph
SSW
Mostly Clear
Humidity
56%
Feels like
54°F
Dew Point
39°F
7 PM
54°F
10%
16mph
S
Partly Cloudy
Humidity
57%
Feels like
54°F
Dew Point
39°F
8 PM
54°F
10%
18mph
S
Partly Cloudy
Humidity
58%
Feels like
54°F
Dew Point
40°F
9 PM
55°F
10%
20mph
SSW
Mostly Cloudy
Humidity
59%
Feels like
55°F
Dew Point
41°F
10 PM
56°F
30%
21mph
SSW
30% Chance of Light Rain
Humidity
60%
Feels like
56°F
Dew Point
42°F
11 PM
56°F
40%
23mph
SSW
40% Chance of Light Rain
Humidity
63%
Feels like
56°F
Dew Point
44°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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