Hourly Weather Forecast - Arch Cape, OR

12 AM
46°F
90%
12mph
S
Light Rain
Humidity
80%
Feels like
40°F
Dew Point
40°F
1 AM
45°F
90%
13mph
S
Light Rain
Humidity
81%
Feels like
39°F
Dew Point
39°F
2 AM
45°F
100%
13mph
SSE
Light Rain
Humidity
81%
Feels like
38°F
Dew Point
39°F
3 AM
44°F
100%
13mph
SSE
Light Rain
Humidity
81%
Feels like
38°F
Dew Point
39°F
4 AM
44°F
100%
13mph
SSE
Rain
Humidity
82%
Feels like
38°F
Dew Point
39°F
5 AM
44°F
90%
14mph
SSE
Rain
Humidity
83%
Feels like
38°F
Dew Point
39°F
6 AM
44°F
80%
15mph
SSE
80% Chance of Rain
Humidity
84%
Feels like
37°F
Dew Point
40°F
7 AM
45°F
80%
15mph
SSE
80% Chance of Rain
Humidity
85%
Feels like
38°F
Dew Point
41°F
7:52 AM
8 AM
47°F
80%
16mph
S
80% Chance of Rain
Humidity
86%
Feels like
41°F
Dew Point
43°F
9 AM
50°F
80%
17mph
S
80% Chance of Rain
Humidity
86%
Feels like
50°F
Dew Point
46°F
10 AM
53°F
80%
18mph
SSW
80% Chance of Rain
Humidity
86%
Feels like
53°F
Dew Point
48°F
11 AM
53°F
90%
19mph
SSW
Rain
Humidity
86%
Feels like
53°F
Dew Point
49°F
12 PM
54°F
90%
19mph
SW
Rain
Humidity
87%
Feels like
54°F
Dew Point
50°F
1 PM
53°F
90%
18mph
SW
Rain
Humidity
88%
Feels like
53°F
Dew Point
50°F
2 PM
53°F
80%
17mph
SW
80% Chance of Rain
Humidity
88%
Feels like
53°F
Dew Point
49°F
3 PM
52°F
80%
15mph
WSW
80% Chance of Rain
Humidity
87%
Feels like
52°F
Dew Point
48°F
4 PM
51°F
80%
14mph
WSW
80% Chance of Rain
Humidity
87%
Feels like
51°F
Dew Point
47°F
4:32 PM
5 PM
51°F
80%
13mph
WSW
80% Chance of Rain
Humidity
87%
Feels like
51°F
Dew Point
47°F
6 PM
50°F
80%
13mph
W
80% Chance of Rain
Humidity
87%
Feels like
45°F
Dew Point
46°F
7 PM
49°F
80%
12mph
W
80% Chance of Rain
Humidity
87%
Feels like
44°F
Dew Point
46°F
8 PM
49°F
90%
11mph
W
Heavy Rain
Humidity
86%
Feels like
44°F
Dew Point
45°F
9 PM
48°F
90%
10mph
W
Heavy Rain
Humidity
85%
Feels like
43°F
Dew Point
44°F
10 PM
47°F
90%
10mph
W
Heavy Rain
Humidity
84%
Feels like
43°F
Dew Point
43°F
11 PM
47°F
80%
10mph
W
80% Chance of Light Rain
Humidity
83%
Feels like
42°F
Dew Point
42°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.

Monday'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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