SAN JUAN ISLAND, WA 98250 Weather Forecast & Current Conditions

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98250 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
FRIDAY HARBOR, WA Current Weather
5:53 PM PDT OCT 25, 2026
Overcast 54°F
Feels Like:	52°F
Dewpoint:	45°F
Rel. Hum.:	71%
Visibility:	10 miles
Wind:	E at 6 mph
Pressure:	29.93 inches
Last 72 hours
Local Area Snow Depth
Washington Current Weather
Washington MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

98250 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	SAN JUAN ISLAND, WA 98250 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Mostly cloudy. A slight chance of rain in the evening. A slight chance of rain late in the night. Lows in the 40s. East wind 10 to 15 mph becoming northeast after midnight.

MONDAY
Mostly cloudy. A slight chance of rain in the late morning and early afternoon. Highs in the 50s. North wind to 10 mph in the morning becoming light.

MONDAY NIGHT
Mostly cloudy. Lows in the 40s. Light wind.

TUESDAY
Partly sunny. A slight chance of rain in the afternoon. Highs in the lower to mid 50s. Light wind becoming southwest to 10 mph in the afternoon.

TUESDAY NIGHT
Rain at times. Rainfall amounts a quarter to a half inch possible. Lows in the upper 30s to mid 40s. Southwest wind 10 to 15 mph becoming south after midnight.

WEDNESDAY
Rain at times. Highs in the lower 50s.

WEDNESDAY NIGHT
Rain at times. Lows near 40.

THURSDAY
Mostly cloudy with rain likely in the morning, then mostly cloudy with a chance of rain in the afternoon. Highs in the lower 50s.

THURSDAY NIGHT
Mostly cloudy. A chance of rain in the evening, then a slight chance of rain after midnight. Lows near 40.

FRIDAY
Mostly sunny. A slight chance of rain in the morning. Highs in the lower 50s.

FRIDAY NIGHT
Partly cloudy. Lows near 40.

SATURDAY
Mostly sunny. Highs in the lower 50s.

SATURDAY NIGHT
Partly cloudy. Lows near 40.

98250 WEATHER SATELLITE LOOPS

Visible Weather Satellite
SAN JUAN ISLAND, WA 98250

Infrared Weather Satellite
SAN JUAN ISLAND, WA 98250

98250 WEATHER RADAR LOOP

NEXRAD Weather Radar
SAN JUAN ISLAND, WA 98250

MOS COMPUTER WEATHER FORECAST

FRIDAY HARBOR, WA 3 hourly weather forecast

weather forecast created 6:00 AM CST 10/25/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Sunday
25 OCT 2026

10 AM

52°

47°

Mostly Cloudy

42%
RAIN
.01–.1 in

0% Thunder
( 1% severe)

ESE 14

80%

46°

High 56°

1 PM

55°

51°

Mostly Cloudy

ESE 14

69%

45°

Mostly Cloudy

Chance of Rain

4 PM

55°

52°

Mostly Cloudy

7%

0% Thunder
( 1% severe)

ESE 10

69%

45°

7 PM

48°

44°

Mostly Cloudy

E 8

89%

45°

Monday
26 OCT 2026

10 PM

46°

44°

Mostly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 0% severe)

ENE 5

96%

45°

Low 43°

1 AM

45°

43°

Mostly Cloudy

ENE 5

100%

45°

High 55°

4 AM

46°

44°

Mostly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 0% severe)

NE 5

96%

45°

Mostly Cloudy

7 AM

46°

43°

Mostly Cloudy

N 6

100%

46°

10 AM

53°

51°

Mostly Cloudy

16%
RAIN
.1–.25 in

0% Thunder
( 1% severe)

N 7

80%

47°

1 PM

55°

54°

Mostly Cloudy

NNE 6

69%

45°

4 PM

54°

54°

Mostly Cloudy

0%

0% Thunder
( 0% severe)

SSE 2

69%

44°

7 PM

47°

46°

Partly Cloudy

S 3

89%

44°

Tuesday
27 OCT 2026

10 PM

45°

44°

Mostly Cloudy

3%

0% Thunder
( 1% severe)

S 3

100%

45°

Low 42°

1 AM

45°

44°

Partly Cloudy

CALM

100%

45°

High 54°

4 AM

45°

44°

Partly Cloudy

4%

0% Thunder
( 1% severe)

CALM

100%

45°

Mostly Cloudy

7 AM

45°

44°

Mostly Cloudy

CALM

100%

45°

10 AM

52°

50°

Mostly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 2% severe)

SW 7

83%

47°

1 PM

54°

51°

Mostly Cloudy

SSW 9

71%

45°

4 PM

52°

49°

Mostly Cloudy

SW 9

74%

44°


FRIDAY HARBOR, WA extended weather forecast
Wednesday 28 OCT 2026	Thursday 29 OCT 2026	Friday 30 OCT 2026	Saturday 31 OCT 2026	Sunday 1 NOV 2026
Low 43°	Low 44°	Low 41°	Low 37°	Low 37°
High 52°	High 51°	High 50°	High 49°	High 51°

Overcast 92% Rain	Overcast 88% Rain	Overcast 65% Rain	Overcast 32% Rain	Overcast 34% Rain

WEATHER SELECT BOX EXAMPLES:

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