Hourly Weather Forecast - Arlington, WA

12 AM
42°F
90%
4mph
S
Light Rain
Humidity
96%
Feels like
40°F
Dew Point
41°F
1 AM
42°F
90%
4mph
SSE
Light Rain
Humidity
96%
Feels like
40°F
Dew Point
41°F
2 AM
42°F
90%
4mph
SSE
Light Rain
Humidity
94%
Feels like
39°F
Dew Point
40°F
3 AM
41°F
90%
4mph
SSE
Light Rain
Humidity
93%
Feels like
39°F
Dew Point
39°F
4 AM
40°F
80%
4mph
SSE
80% Chance of Light Rain
Humidity
93%
Feels like
37°F
Dew Point
38°F
5 AM
40°F
80%
4mph
SSE
80% Chance of Light Rain
Humidity
94%
Feels like
37°F
Dew Point
38°F
6 AM
39°F
70%
3mph
SSE
70% Chance of Light Rain
Humidity
97%
Feels like
37°F
Dew Point
38°F
7 AM
38°F
70%
3mph
SE
70% Chance of Light Rain
Humidity
99%
Feels like
38°F
Dew Point
38°F
7:55 AM
8 AM
38°F
70%
3mph
SSE
70% Chance of Light Rain
Humidity
100%
Feels like
38°F
Dew Point
38°F
9 AM
38°F
70%
4mph
SSE
70% Chance of Light Rain
Humidity
100%
Feels like
35°F
Dew Point
38°F
10 AM
39°F
80%
4mph
SSE
80% Chance of Light Rain
Humidity
97%
Feels like
36°F
Dew Point
38°F
11 AM
40°F
90%
4mph
SSE
Light Rain
Humidity
96%
Feels like
37°F
Dew Point
39°F
12 PM
41°F
100%
4mph
SSE
Light Rain
Humidity
93%
Feels like
38°F
Dew Point
39°F
1 PM
41°F
100%
4mph
S
Light Rain
Humidity
92%
Feels like
39°F
Dew Point
39°F
2 PM
41°F
100%
4mph
SSE
Light Rain
Humidity
93%
Feels like
39°F
Dew Point
39°F
3 PM
40°F
100%
4mph
SSE
Light Rain
Humidity
95%
Feels like
38°F
Dew Point
39°F
4 PM
40°F
100%
4mph
SE
Light Rain
Humidity
96%
Feels like
37°F
Dew Point
39°F
4:15 PM
5 PM
39°F
100%
4mph
SE
Light Rain
Humidity
97%
Feels like
36°F
Dew Point
38°F
6 PM
39°F
100%
5mph
SE
Light Rain
Humidity
96%
Feels like
35°F
Dew Point
38°F
7 PM
39°F
100%
5mph
SE
Light Rain
Humidity
96%
Feels like
35°F
Dew Point
38°F
8 PM
38°F
100%
6mph
SSE
Light Rain
Humidity
96%
Feels like
34°F
Dew Point
38°F
9 PM
39°F
100%
6mph
SSE
Light Rain
Humidity
98%
Feels like
34°F
Dew Point
38°F
10 PM
39°F
90%
6mph
SSE
Light Rain
Humidity
98%
Feels like
34°F
Dew Point
38°F
11 PM
39°F
90%
7mph
SSE
Light Rain
Humidity
99%
Feels like
34°F
Dew Point
39°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

Monday'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 strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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