Hourly Weather Forecast - Arlington, WA

12 AM
43°F
80%
10mph
SE
80% Chance of Light Rain
Humidity
96%
Feels like
37°F
Dew Point
42°F
1 AM
43°F
70%
10mph
SE
70% Chance of Light Rain
Humidity
93%
Feels like
37°F
Dew Point
41°F
2 AM
43°F
70%
10mph
SE
70% Chance of Light Rain
Humidity
92%
Feels like
37°F
Dew Point
40°F
3 AM
43°F
70%
10mph
SE
70% Chance of Light Rain
Humidity
90%
Feels like
37°F
Dew Point
40°F
4 AM
42°F
80%
9mph
SE
80% Chance of Light Rain
Humidity
89%
Feels like
37°F
Dew Point
39°F
5 AM
42°F
80%
9mph
SE
80% Chance Rain Showers
Humidity
88%
Feels like
37°F
Dew Point
39°F
6 AM
42°F
80%
9mph
SE
80% Chance Rain Showers
Humidity
87%
Feels like
37°F
Dew Point
38°F
7 AM
41°F
80%
8mph
SSE
80% Chance Rain Showers
Humidity
88%
Feels like
36°F
Dew Point
38°F
7:56 AM
8 AM
41°F
70%
8mph
SSE
70% Chance Rain Showers
Humidity
90%
Feels like
36°F
Dew Point
39°F
9 AM
42°F
70%
8mph
SSE
70% Chance Rain Showers
Humidity
93%
Feels like
37°F
Dew Point
40°F
10 AM
43°F
70%
8mph
SSE
70% Chance Rain Showers
Humidity
93%
Feels like
38°F
Dew Point
41°F
11 AM
44°F
70%
8mph
SSE
70% Chance Rain Showers
Humidity
91%
Feels like
40°F
Dew Point
42°F
12 PM
45°F
80%
8mph
SSE
80% Chance Rain Showers
Humidity
88%
Feels like
41°F
Dew Point
42°F
1 PM
46°F
80%
8mph
SSE
80% Chance Rain Showers
Humidity
87%
Feels like
42°F
Dew Point
42°F
2 PM
46°F
90%
8mph
SSE
Light Rain
Humidity
88%
Feels like
41°F
Dew Point
42°F
3 PM
45°F
90%
9mph
SSE
Light Rain
Humidity
91%
Feels like
40°F
Dew Point
42°F
4 PM
44°F
90%
9mph
SSE
Light Rain
Humidity
93%
Feels like
39°F
Dew Point
42°F
4:16 PM
5 PM
44°F
90%
10mph
SSE
Light Rain
Humidity
95%
Feels like
38°F
Dew Point
42°F
6 PM
44°F
90%
10mph
SSE
Light Rain
Humidity
96%
Feels like
38°F
Dew Point
42°F
7 PM
43°F
80%
9mph
SSE
80% Chance of Light Rain
Humidity
96%
Feels like
38°F
Dew Point
42°F
8 PM
43°F
70%
9mph
SSE
70% Chance of Light Rain
Humidity
97%
Feels like
37°F
Dew Point
42°F
9 PM
42°F
60%
9mph
SSE
60% Chance of Rain
Humidity
97%
Feels like
37°F
Dew Point
42°F
10 PM
42°F
60%
8mph
SSE
60% Chance of Rain
Humidity
97%
Feels like
37°F
Dew Point
42°F
11 PM
42°F
60%
8mph
SSE
60% Chance of Light Rain
Humidity
97%
Feels like
38°F
Dew Point
42°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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