Hourly Weather Forecast - Dayton, OR

12 AM
43°F
10%
6mph
S
Cloudy
Humidity
85%
Feels like
40°F
Dew Point
39°F
1 AM
43°F
30%
5mph
SSE
30% Chance of Light Rain
Humidity
87%
Feels like
40°F
Dew Point
39°F
2 AM
43°F
70%
5mph
SSE
70% Chance of Light Rain
Humidity
89%
Feels like
39°F
Dew Point
40°F
3 AM
42°F
100%
6mph
SSE
Light Rain
Humidity
91%
Feels like
39°F
Dew Point
40°F
4 AM
42°F
100%
6mph
SSE
Light Rain
Humidity
91%
Feels like
38°F
Dew Point
40°F
5 AM
42°F
100%
6mph
SSE
Light Rain
Humidity
91%
Feels like
38°F
Dew Point
40°F
6 AM
42°F
100%
7mph
SE
Rain
Humidity
93%
Feels like
38°F
Dew Point
40°F
7 AM
42°F
100%
7mph
SE
Rain
Humidity
93%
Feels like
38°F
Dew Point
40°F
7:46 AM
8 AM
44°F
100%
8mph
SSE
Rain
Humidity
93%
Feels like
39°F
Dew Point
42°F
9 AM
45°F
100%
10mph
S
Rain
Humidity
91%
Feels like
40°F
Dew Point
43°F
10 AM
47°F
100%
12mph
S
Rain
Humidity
88%
Feels like
42°F
Dew Point
44°F
11 AM
50°F
100%
13mph
SSW
Rain
Humidity
88%
Feels like
45°F
Dew Point
46°F
12 PM
52°F
100%
15mph
SSW
Rain
Humidity
90%
Feels like
52°F
Dew Point
49°F
1 PM
54°F
100%
15mph
SSW
Rain
Humidity
90%
Feels like
54°F
Dew Point
51°F
2 PM
55°F
100%
15mph
SW
Rain
Humidity
91%
Feels like
55°F
Dew Point
53°F
3 PM
55°F
100%
15mph
SW
Rain
Humidity
90%
Feels like
55°F
Dew Point
53°F
4 PM
55°F
100%
15mph
SW
Rain
Humidity
89%
Feels like
55°F
Dew Point
52°F
4:31 PM
5 PM
54°F
100%
14mph
SW
Rain
Humidity
90%
Feels like
54°F
Dew Point
52°F
6 PM
53°F
100%
13mph
WSW
Rain
Humidity
92%
Feels like
53°F
Dew Point
51°F
7 PM
53°F
100%
12mph
WSW
Rain
Humidity
94%
Feels like
53°F
Dew Point
51°F
8 PM
52°F
100%
11mph
WSW
Rain
Humidity
96%
Feels like
52°F
Dew Point
51°F
9 PM
51°F
100%
10mph
WSW
Rain
Humidity
96%
Feels like
51°F
Dew Point
50°F
10 PM
51°F
100%
9mph
WSW
Rain
Humidity
97%
Feels like
51°F
Dew Point
50°F
11 PM
50°F
100%
9mph
WSW
Rain
Humidity
97%
Feels like
50°F
Dew Point
49°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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