FRIDAY HARBOR, WA 98250 Weather Forecast & Current Conditions

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FRIDAY HARBOR, WA
Current Weather

4:53 PM PDT MAR 16, 2026
Broken Clouds
52°F
Feels Like: 51°F
Dewpoint: 46°F
Rel. Hum.: 80%
Visibility: 10 miles
Wind: SE at 5 mph
Pressure: 29.99 inches
Last 72 hours

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FRIDAY HARBOR, WA 98250
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
A chance of rain late in the evening. Rain at times after midnight, then rain likely late in the night. Rainfall amounts a tenth to a quarter of an inch possible. Lows in the 40s. Southeast wind to 10 mph increasing to 10 to 15 mph after midnight.
TUESDAY
Rain at times in the morning, then a chance of rain in the late morning and early afternoon. Rain at times late in the afternoon. Rainfall amounts a tenth to a quarter of an inch possible. Highs in the lower to mid 50s. Southeast wind 10 to 20 mph.
TUESDAY NIGHT
Rain at times. Rainfall amounts a tenth to a quarter of an inch possible. Lows in the mid 40s to lower 50s. Southeast wind 10 to 15 mph.
WEDNESDAY
Rain at times. Rainfall amounts a tenth to a quarter of an inch possible. Highs in the lower to mid 50s. South wind to 10 mph becoming southeast around 10 mph in the afternoon.
WEDNESDAY NIGHT
Rain at times. Rainfall amounts a quarter to a half inch possible. Lows in the mid 40s to lower 50s. Southeast wind around 10 mph.
THURSDAY
Rain at times. Highs in the mid 50s.
THURSDAY NIGHT
Rain at times. Lows in the mid to upper 40s.
FRIDAY
Rain at times in the morning, then mostly cloudy with a chance of rain in the afternoon. Highs in the lower to mid 50s.
FRIDAY NIGHT
Mostly cloudy with a chance of rain. Lows near 40.
SATURDAY
Partly sunny. A chance of rain in the morning, then a slight chance of rain in the afternoon. Highs near 50.
SATURDAY NIGHT
Mostly cloudy with a chance of rain. Lows in the upper 30s.
SUNDAY
Mostly cloudy with a chance of rain. Highs near 50.
SUNDAY NIGHT
Mostly cloudy with a chance of rain. Lows in the upper 30s.

Visible Weather Satellite
FRIDAY HARBOR, WA 98250
Infrared Weather Satellite
FRIDAY HARBOR, WA 98250
NEXRAD Weather Radar
FRIDAY HARBOR, WA 98250

FRIDAY HARBOR, WA 3 hourly weather forecast

weather forecast created  6:00 AM CST  3/16/2026
Monday
16 MAR 2026
FRIDAY HARBOR, WA 98250 weather forecast Day 1, 12 hours 10 AM 47° 42° Mostly Cloudy 50%
RAIN
.01–.1 in
0% Thunder
( 1% severe)
SE   10 93% 45°
High 52° FRIDAY HARBOR, WA 98250 weather forecast Day 1, 15 hours 1 PM 50° 46° Mostly Cloudy SE   9 86% 46°
Mostly Cloudy

Rain Likely

FRIDAY HARBOR, WA 98250 weather forecast Day 1, 18 hours 4 PM 51° 49° Mostly Cloudy 64%
RAIN
.01–.1 in
0% Thunder
( 3% severe)
SE   6 83% 46°
FRIDAY HARBOR, WA 98250 weather forecast Day 1, 21 hours 7 PM 48° 46° Mostly Cloudy SE   5 93% 46°
Tuesday
17 MAR 2026
FRIDAY HARBOR, WA 98250 weather forecast Day 2, 0 hours 10 PM 47° 45° Mostly Cloudy 87%
RAIN
.5–1 in
0% Thunder
( 2% severe)
SE   5 96% 46°
Low 46° FRIDAY HARBOR, WA 98250 weather forecast Day 2, 3 hours 1 AM 47° 44° Mostly Cloudy SE   6 96% 46°
High 54° FRIDAY HARBOR, WA 98250 weather forecast Day 2, 6 hours 4 AM 48° 44° Mostly Cloudy 73%
RAIN
1–2 in
0% Thunder
( 5% severe)
SE   8 93% 46°

Mostly Cloudy

Rain Likely

FRIDAY HARBOR, WA 98250 weather forecast Day 2, 9 hours 7 AM 48° 44° Overcast SE   9 96% 47°
FRIDAY HARBOR, WA 98250 weather forecast Day 2, 12 hours 10 AM 50° 46° Mostly Cloudy 75%
RAIN
.1–.25 in
0% Thunder
( 5% severe)
SE   10 93% 48°
FRIDAY HARBOR, WA 98250 weather forecast Day 2, 15 hours 1 PM 52° 49° Mostly Cloudy SSE   9 86% 48°
FRIDAY HARBOR, WA 98250 weather forecast Day 2, 18 hours 4 PM 52° 50° Overcast 90%
RAIN
***
0% Thunder
( 7% severe)
SE   7 86% 48°
FRIDAY HARBOR, WA 98250 weather forecast Day 2, 21 hours 7 PM 49° 46° Overcast SSE   7 96% 48°
Wednesday
18 MAR 2026
FRIDAY HARBOR, WA 98250 weather forecast Day 3, 0 hours 10 PM 49° 47° Mostly Cloudy 88%
RAIN
***
0% Thunder
( 2% severe)
SSE   6 96% 48°
Low 47° FRIDAY HARBOR, WA 98250 weather forecast Day 3, 3 hours 1 AM 48° 45° Mostly Cloudy SSE   6 100% 48°
High 54° FRIDAY HARBOR, WA 98250 weather forecast Day 3, 6 hours 4 AM 48° 46° Mostly Cloudy 78%
RAIN
>2 in
0% Thunder
( 1% severe)
SSE   5 100% 48°

Mostly Cloudy

Rain Likely

FRIDAY HARBOR, WA 98250 weather forecast Day 3, 9 hours 7 AM 49° 47° Mostly Cloudy SSE   5 96% 48°
FRIDAY HARBOR, WA 98250 weather forecast Day 3, 15 hours 10 AM 51° 48° Mostly Cloudy 68%
RAIN
***
0% Thunder
( 2% severe)
SSE   7 93% 49°
FRIDAY HARBOR, WA 98250 weather forecast Day 3, 18 hours 1 PM 53° 51° Mostly Cloudy SSE   7 86% 49°
FRIDAY HARBOR, WA 98250 weather forecast Day 3, 21 hours 4 PM 53° 52° Mostly Cloudy     SSE   5 86% 49°

FRIDAY HARBOR, WA extended weather forecast

Thursday
19 MAR 2026
Friday
20 MAR 2026
Saturday
21 MAR 2026
Sunday
22 MAR 2026
Monday
23 MAR 2026
Low 49° Low 46° Low 36° Low 30° Low 36°
High 57° High 56° High 51° High 51° High 49°
FRIDAY HARBOR, WA 98250 weather forecast Day 4 FRIDAY HARBOR, WA 98250 weather forecast Day 5 FRIDAY HARBOR, WA 98250 weather forecast Day 6 FRIDAY HARBOR, WA 98250 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
100% Rain
Overcast
90% Rain
Mostly Cloudy
37% Rain
Partly Cloudy
27% Rain
Overcast
63% Rain
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