Hourly Weather Forecast - Coulee Dam, WA

12 AM
40°F
20%
7mph
S
Cloudy
Humidity
82%
Feels like
35°F
Dew Point
35°F
1 AM
39°F
20%
6mph
S
Cloudy
Humidity
83%
Feels like
34°F
Dew Point
34°F
2 AM
38°F
20%
6mph
SSE
Cloudy
Humidity
84%
Feels like
33°F
Dew Point
34°F
3 AM
37°F
10%
6mph
SSE
Cloudy
Humidity
86%
Feels like
33°F
Dew Point
34°F
4 AM
37°F
10%
5mph
SSE
Cloudy
Humidity
87%
Feels like
33°F
Dew Point
33°F
5 AM
37°F
10%
5mph
SSE
Cloudy
Humidity
87%
Feels like
32°F
Dew Point
33°F
6 AM
36°F
10%
4mph
SSE
Cloudy
Humidity
87%
Feels like
33°F
Dew Point
33°F
7 AM
37°F
10%
4mph
SSE
Cloudy
Humidity
87%
Feels like
33°F
Dew Point
33°F
7:43 AM
8 AM
37°F
10%
3mph
SE
Cloudy
Humidity
86%
Feels like
35°F
Dew Point
33°F
9 AM
38°F
10%
3mph
SE
Mostly Cloudy
Humidity
84%
Feels like
35°F
Dew Point
33°F
10 AM
39°F
10%
3mph
SE
Mostly Cloudy
Humidity
82%
Feels like
37°F
Dew Point
34°F
11 AM
40°F
10%
3mph
SE
Partly Cloudy
Humidity
80%
Feels like
38°F
Dew Point
35°F
12 PM
42°F
10%
3mph
SE
Partly Cloudy
Humidity
77%
Feels like
40°F
Dew Point
35°F
1 PM
42°F
10%
3mph
SE
Partly Cloudy
Humidity
75%
Feels like
41°F
Dew Point
35°F
2 PM
43°F
10%
3mph
SE
Partly Cloudy
Humidity
75%
Feels like
41°F
Dew Point
35°F
3 PM
42°F
10%
3mph
ESE
Partly Cloudy
Humidity
77%
Feels like
42°F
Dew Point
36°F
4 PM
41°F
10%
3mph
E
Partly Cloudy
Humidity
80%
Feels like
41°F
Dew Point
36°F
4:06 PM
5 PM
40°F
10%
3mph
ENE
Partly Cloudy
Humidity
84%
Feels like
40°F
Dew Point
36°F
6 PM
39°F
10%
3mph
ENE
Cloudy
Humidity
87%
Feels like
39°F
Dew Point
35°F
7 PM
38°F
10%
3mph
NE
Cloudy
Humidity
90%
Feels like
38°F
Dew Point
35°F
8 PM
38°F
20%
3mph
NE
Cloudy
Humidity
91%
Feels like
38°F
Dew Point
35°F
9 PM
37°F
30%
3mph
NNE
30% Chance of Light Rain
Humidity
92%
Feels like
35°F
Dew Point
35°F
10 PM
37°F
30%
3mph
NNE
30% Chance Frozen Mix
Humidity
92%
Feels like
34°F
Dew Point
35°F
11 PM
36°F
30%
3mph
NNE
30% Chance Frozen Mix
Humidity
93%
Feels like
34°F
Dew Point
35°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

Friday's Weather Outlook

Friday'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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