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Heat wave to intensify as all-time March records fall across the West. See how hot it will get. Chevron right

Friday Harbor, WA

53°F
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Friday Harbor

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Friday Harbor, WA Weather
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March 20 - April 18

Fri 3/20

54° /36°
97%
Periods of rain and drizzle
alerts

Special Weather Statement

12:11 PM Thursday - 12:15 PM Friday

RealFeel®50°

RealFeel Shade™50°

Max UV Index1.0 (Low)

WindSW 9 mph

Sat 3/21

53° /40°
25%
Mostly sunny

RealFeel®54°

RealFeel Shade™49°

Max UV Index4.0 (Moderate)

WindWSW 7 mph

Sun 3/22

50° /39°
25%
Cloudy

RealFeel®49°

RealFeel Shade™49°

Max UV Index1.0 (Low)

WindS 8 mph

Mon 3/23

51° /42°
25%
Mostly cloudy

RealFeel®50°

RealFeel Shade™50°

Max UV Index1.0 (Low)

WindNNW 5 mph

Tue 3/24

52° /41°
91%
Breezy in the morning; cloudy with steady rain becoming intermittent

RealFeel®51°

RealFeel Shade™51°

Max UV Index1.0 (Low)

WindSE 9 mph

Wed 3/25

51° /38°
25%
Breezy in the morning; otherwise, times of clouds and sun

RealFeel®48°

RealFeel Shade™46°

Max UV Index3.0 (Moderate)

WindWSW 14 mph

Thu 3/26

52° /38°
25%
Mostly sunny

RealFeel®57°

RealFeel Shade™50°

Max UV Index4.0 (Moderate)

WindSW 7 mph

Fri 3/27

51° /42°
1%
Mostly cloudy in the morning followed by sun through high clouds in the afternoon

RealFeel®50°

RealFeel Shade™47°

Max UV Index3.0 (Moderate)

WindN 7 mph

Sat 3/28

55° /41°
7%
Mostly cloudy

RealFeel®52°

RealFeel Shade™52°

Max UV Index2.0 (Low)

WindW 8 mph

Sun 3/29

53° /41°
73%
Considerable cloudiness with periods of rain in the afternoon

RealFeel®57°

RealFeel Shade™56°

Max UV Index1.0 (Low)

WindENE 2 mph

Mon 3/30

54° /43°
55%
A touch of morning rain; otherwise, mainly cloudy

RealFeel®51°

RealFeel Shade™46°

Max UV Index4.0 (Moderate)

WindSW 12 mph

Tue 3/31

54° /44°
17%
Considerable cloudiness

RealFeel®55°

RealFeel Shade™53°

Max UV Index2.0 (Low)

WindE 8 mph

Wed 4/1

53° /43°
56%
Rather cloudy; a little morning rain followed by a passing shower in the afternoon

RealFeel®55°

RealFeel Shade™50°

Max UV Index4.0 (Moderate)

WindS 14 mph

Thu 4/2

55° /40°
25%
Cloudy

RealFeel®55°

RealFeel Shade™55°

Max UV Index1.0 (Low)

WindSE 7 mph

Fri 4/3

55° /43°
60%
Periods of rain

RealFeel®52°

RealFeel Shade™52°

Max UV Index1.0 (Low)

WindSSE 8 mph

Sat 4/4

51° /40°
20%
Times of clouds and sun

RealFeel®53°

RealFeel Shade™50°

Max UV Index5.0 (Moderate)

WindWSW 10 mph

Sun 4/5

50° /37°
55%
Cloudy with a couple of thundershowers

RealFeel®51°

RealFeel Shade™51°

Max UV Index1.0 (Low)

WindE 5 mph

Mon 4/6

52° /37°
25%
Partly sunny

RealFeel®54°

RealFeel Shade™52°

Max UV Index4.0 (Moderate)

WindW 6 mph

Tue 4/7

53° /38°
20%
More sun than clouds

RealFeel®59°

RealFeel Shade™53°

Max UV Index5.0 (Moderate)

WindWSW 6 mph

Wed 4/8

52° /40°
25%
Intervals of clouds and sun

RealFeel®57°

RealFeel Shade™55°

Max UV Index3.0 (Moderate)

WindW 5 mph

Thu 4/9

52° /39°
25%
Considerable cloudiness

RealFeel®59°

RealFeel Shade™57°

Max UV Index3.0 (Moderate)

WindNW 1 mph

Fri 4/10

55° /44°
25%
Cloudy most of the time

RealFeel®59°

RealFeel Shade™55°

Max UV Index1.0 (Low)

WindN 2 mph

Sat 4/11

59° /44°
59%
Occasional rain

RealFeel®59°

RealFeel Shade™59°

Max UV Index1.0 (Low)

WindSE 6 mph

Sun 4/12

53° /42°
69%
Mostly cloudy; a passing morning shower followed by periods of rain in the afternoon

RealFeel®55°

RealFeel Shade™55°

Max UV Index2.0 (Low)

WindWSW 2 mph

Mon 4/13

53° /40°
70%
Cloudy with showers and thunderstorms becoming more widespread

RealFeel®52°

RealFeel Shade™50°

Max UV Index1.0 (Low)

WindWSW 7 mph

Tue 4/14

52° /38°
59%
Cloudy; a little rain in the morning followed by a couple of showers in the afternoon

RealFeel®50°

RealFeel Shade™50°

Max UV Index1.0 (Low)

WindNNE 7 mph

Wed 4/15

54° /38°
20%
Mostly sunny

RealFeel®62°

RealFeel Shade™54°

Max UV Index5.0 (Moderate)

WindSE 5 mph

Thu 4/16

53° /40°
10%
Mostly sunny

RealFeel®63°

RealFeel Shade™54°

Max UV Index5.0 (Moderate)

WindESE 4 mph

Fri 4/17

56° /44°
65%
Mostly cloudy with a couple of showers and a thunderstorm in the afternoon

RealFeel®57°

RealFeel Shade™57°

Max UV Index2.0 (Low)

WindS 6 mph

Sat 4/18

53° /42°
25%
Mostly cloudy

RealFeel®57°

RealFeel Shade™57°

Max UV Index2.0 (Low)

WindESE 2 mph

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World North America United States Washington Friday Harbor

Weather Near Friday Harbor:

  • Bellevue, WA
  • Seattle, WA
  • Tacoma, WA
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