Hourly Weather Forecast - Friday Harbor, WA

12 AM
41°F
20%
6mph
NNE
Cloudy
Humidity
81%
Feels like
37°F
Dew Point
36°F
1 AM
41°F
20%
6mph
N
Cloudy
Humidity
82%
Feels like
37°F
Dew Point
36°F
2 AM
41°F
20%
7mph
N
Cloudy
Humidity
83%
Feels like
36°F
Dew Point
36°F
3 AM
41°F
20%
7mph
N
Cloudy
Humidity
83%
Feels like
36°F
Dew Point
36°F
4 AM
41°F
30%
7mph
N
30% Chance of Light Rain
Humidity
83%
Feels like
36°F
Dew Point
36°F
5 AM
41°F
40%
7mph
N
40% Chance of Light Rain
Humidity
83%
Feels like
36°F
Dew Point
36°F
6 AM
41°F
40%
8mph
N
40% Chance of Light Rain
Humidity
84%
Feels like
36°F
Dew Point
37°F
7 AM
41°F
50%
9mph
N
50% Chance of Light Rain
Humidity
84%
Feels like
36°F
Dew Point
37°F
8 AM
41°F
50%
8mph
N
50% Chance of Light Rain
Humidity
83%
Feels like
36°F
Dew Point
37°F
8:02 AM
9 AM
42°F
50%
8mph
NNW
50% Chance of Light Rain
Humidity
82%
Feels like
36°F
Dew Point
37°F
10 AM
42°F
50%
8mph
NNW
50% Chance of Light Rain
Humidity
82%
Feels like
37°F
Dew Point
37°F
11 AM
42°F
40%
7mph
NNW
40% Chance of Light Rain
Humidity
80%
Feels like
38°F
Dew Point
37°F
12 PM
43°F
40%
7mph
NNW
40% Chance of Light Rain
Humidity
77%
Feels like
39°F
Dew Point
37°F
1 PM
44°F
30%
6mph
NW
30% Chance of Light Rain
Humidity
77%
Feels like
40°F
Dew Point
37°F
2 PM
44°F
30%
7mph
NW
30% Chance Rain Showers
Humidity
78%
Feels like
40°F
Dew Point
37°F
3 PM
43°F
20%
7mph
WNW
Partly Cloudy
Humidity
80%
Feels like
39°F
Dew Point
37°F
4 PM
42°F
20%
7mph
W
Partly Cloudy
Humidity
82%
Feels like
38°F
Dew Point
37°F
4:20 PM
5 PM
41°F
20%
7mph
W
Partly Cloudy
Humidity
84%
Feels like
37°F
Dew Point
37°F
6 PM
41°F
20%
6mph
W
Partly Cloudy
Humidity
84%
Feels like
37°F
Dew Point
37°F
7 PM
41°F
20%
6mph
W
Partly Cloudy
Humidity
83%
Feels like
37°F
Dew Point
36°F
8 PM
40°F
20%
6mph
W
Mostly Clear
Humidity
82%
Feels like
37°F
Dew Point
35°F
9 PM
40°F
20%
5mph
W
Partly Cloudy
Humidity
82%
Feels like
36°F
Dew Point
35°F
10 PM
40°F
20%
5mph
NW
Partly Cloudy
Humidity
82%
Feels like
36°F
Dew Point
35°F
11 PM
40°F
20%
4mph
N
Mostly Clear
Humidity
82%
Feels like
36°F
Dew Point
35°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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