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
9:53 PM PDT JUN 6, 2026
Clear 48°F
Feels Like:	46°F
Dewpoint:	43°F
Rel. Hum.:	83%
Visibility:	10 miles
Wind:	WSW at 5 mph
Pressure:	29.97 inches
Last 72 hours
Local Area Snow Depth
Washington Current Weather
Washington MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

98250 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	SAN JUAN ISLAND, WA 98250 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Partly cloudy then becoming mostly cloudy after midnight then becoming partly cloudy. Lows in the mid 40s to lower 50s. Southwest wind to 10 mph increasing to 10 to 15 mph after midnight.

SUNDAY
Mostly sunny. Highs in the 60s. Southwest wind around 10 mph becoming south in the afternoon.

SUNDAY NIGHT
Cloudy. A slight chance of rain in the morning. Lows in the mid 40s to lower 50s. Light wind.

MONDAY
Mostly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Highs in the 60s. Light wind becoming southeast to 10 mph in the afternoon.

MONDAY NIGHT
Mostly cloudy with a chance of rain in the evening, then mostly cloudy with rain likely after midnight. Rainfall amounts a tenth to a quarter of an inch possible. Lows near 50. Light wind.

TUESDAY
Mostly cloudy with rain likely in the morning, then mostly cloudy with a chance of rain in the afternoon. Highs in the mid to upper 60s.

TUESDAY NIGHT
Partly cloudy with a slight chance of rain. Lows near 50.

WEDNESDAY
Partly sunny. A chance of rain in the morning, then a slight chance of rain in the afternoon. Highs in the mid to upper 60s.

WEDNESDAY NIGHT
Partly cloudy. Lows near 50.

THURSDAY
Mostly sunny. Highs in the mid 60s to lower 70s.

THURSDAY NIGHT
Mostly clear. Lows in the lower 50s.

FRIDAY
Sunny. Highs near 70.

FRIDAY NIGHT
Mostly clear. Lows in the lower to mid 50s.

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 7:00 PM CDT 6/ 6/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Sunday
7 JUN 2026

11 PM

51°

48°

Mostly Cloudy

8%

0% Thunder
( 2% severe)

WSW 7

77%

44°

Low 47°

2 AM

48°

45°

Mostly Cloudy

WSW 7

89%

45°

High 65°

5 AM

48°

45°

Mostly Cloudy

2%

0% Thunder
( 2% severe)

SW 7

86%

44°

Mostly Cloudy

8 AM

53°

50°

Mostly Cloudy

SW 8

77%

46°

11 AM

59°

57°

Partly Cloudy

1%

0% Thunder
( 3% severe)

S 10

62%

46°

2 PM

63°

62°

Partly Cloudy

S 10

52%

45°

5 PM

64°

64°

Mostly Cloudy

1%

0% Thunder
( 0% severe)

S 7

50%

45°

8 PM

60°

60°

Mostly Cloudy

SSW 5

58%

45°

Monday
8 JUN 2026

11 PM

53°

53°

Mostly Cloudy

19%
RAIN
.1–.25 in

0% Thunder
( 0% severe)

CALM

74%

45°

Low 47°

2 AM

50°

50°

Mostly Cloudy

CALM

83%

45°

High 66°

5 AM

49°

49°

Partly Cloudy

19%
RAIN
<.01 in

0% Thunder
( 0% severe)

CALM

86%

45°

Mostly Cloudy

8 AM

54°

54°

Partly Cloudy

CALM

77%

47°

11 AM

61°

61°

Mostly Cloudy

19%
RAIN
<.01 in

0% Thunder
( 1% severe)

ESE 6

62%

48°

2 PM

65°

65°

Mostly Cloudy

SE 6

56%

49°

5 PM

65°

65°

Mostly Cloudy

37%
RAIN
1–2 in

0% Thunder
( 1% severe)

ESE 5

56%

49°

8 PM

60°

61°

Mostly Cloudy

CALM

64%

48°


FRIDAY HARBOR, WA extended weather forecast
BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE
Low 47°	Low 47°	Low 47°	Low 46°	Low 47°
High 63°	High 65°	High 64°	High 67°	High 71°

Overcast 80% Rain	Overcast 86% Rain	Overcast 61% Rain	Overcast 34% Rain	Partly Cloudy 16% Rain

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