Hourly Weather Forecast - Coulee Dam, WA

12 AM
40°F
40%
4mph
S
40% Chance of Light Rain
Humidity
88%
Feels like
38°F
Dew Point
37°F
1 AM
40°F
30%
3mph
S
30% Chance of Light Rain
Humidity
89%
Feels like
38°F
Dew Point
37°F
2 AM
39°F
30%
4mph
S
30% Chance of Light Rain
Humidity
88%
Feels like
37°F
Dew Point
36°F
3 AM
38°F
20%
4mph
S
Mostly Cloudy
Humidity
90%
Feels like
35°F
Dew Point
36°F
4 AM
37°F
20%
4mph
S
Mostly Cloudy
Humidity
92%
Feels like
34°F
Dew Point
35°F
5 AM
37°F
10%
4mph
S
Mostly Cloudy
Humidity
94%
Feels like
33°F
Dew Point
35°F
6 AM
36°F
10%
4mph
S
Cloudy
Humidity
94%
Feels like
33°F
Dew Point
35°F
7 AM
36°F
10%
4mph
S
Cloudy
Humidity
93%
Feels like
33°F
Dew Point
35°F
7:43 AM
8 AM
37°F
10%
4mph
SSE
Cloudy
Humidity
91%
Feels like
34°F
Dew Point
35°F
9 AM
38°F
10%
4mph
SSE
Cloudy
Humidity
90%
Feels like
35°F
Dew Point
35°F
10 AM
39°F
30%
4mph
SSE
30% Chance of Light Rain
Humidity
89%
Feels like
36°F
Dew Point
36°F
11 AM
40°F
30%
4mph
SSE
30% Chance of Light Rain
Humidity
87%
Feels like
37°F
Dew Point
37°F
12 PM
41°F
30%
5mph
SSE
30% Chance of Light Rain
Humidity
86%
Feels like
38°F
Dew Point
37°F
1 PM
43°F
30%
6mph
SSE
30% Chance of Light Rain
Humidity
84%
Feels like
39°F
Dew Point
38°F
2 PM
44°F
30%
6mph
SSE
30% Chance of Light Rain
Humidity
81%
Feels like
40°F
Dew Point
38°F
3 PM
44°F
30%
6mph
SSE
30% Chance of Light Rain
Humidity
79%
Feels like
41°F
Dew Point
38°F
4 PM
44°F
30%
6mph
SSE
30% Chance of Light Rain
Humidity
79%
Feels like
41°F
Dew Point
38°F
4:05 PM
5 PM
43°F
50%
6mph
SSE
50% Chance Rain Showers
Humidity
80%
Feels like
40°F
Dew Point
37°F
6 PM
43°F
60%
6mph
SSE
60% Chance of Light Rain
Humidity
80%
Feels like
39°F
Dew Point
37°F
7 PM
42°F
60%
6mph
SSE
60% Chance of Light Rain
Humidity
80%
Feels like
38°F
Dew Point
37°F
8 PM
42°F
50%
7mph
S
50% Chance of Light Rain
Humidity
80%
Feels like
38°F
Dew Point
37°F
9 PM
42°F
40%
7mph
S
40% Chance of Light Rain
Humidity
80%
Feels like
38°F
Dew Point
37°F
10 PM
42°F
30%
7mph
S
30% Chance of Light Rain
Humidity
81%
Feels like
37°F
Dew Point
36°F
11 PM
41°F
20%
7mph
S
Cloudy
Humidity
81%
Feels like
36°F
Dew Point
36°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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