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
12:53 AM PDT JUN 21, 2026
Clear 54°F
Feels Like:	52°F
Dewpoint:	48°F
Rel. Hum.:	80%
Visibility:	10 miles
Wind:	WSW at 6 mph
Pressure:	30.03 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
Mostly clear. Lows in the lower to mid 50s. Light wind.

SUNDAY
Sunny. Highs in the 70s. Light wind.

SUNDAY NIGHT
Mostly clear. Lows in the 50s. Light wind.

MONDAY
Sunny. Highs in the upper 70s to mid 80s. Light wind.

MONDAY NIGHT
Partly cloudy. Lows in the mid 50s to lower 60s. Light wind.

TUESDAY
Mostly sunny. Highs in the upper 70s to mid 80s.

TUESDAY NIGHT
Mostly clear. Lows in the mid to upper 50s.

WEDNESDAY
Mostly sunny. Highs near 80.

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

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

THURSDAY NIGHT
Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the lower to mid 50s.

FRIDAY
Mostly cloudy with rain likely in the morning, then mostly cloudy with a chance of rain in the afternoon. Highs near 70.

FRIDAY NIGHT
Mostly cloudy with a chance of rain. Lows in the lower 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 6/20/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

TIME
PDT

TEMP
(deg. F)

FEELS
LIKE

CLOUD
COVER

PRECIP
PROB.

THUNDER
PROB.

WIND
dir./mph

REL
HUM

DEWPT
(deg. F)

Sunday
21 JUN 2026

11 PM

57°

Clear

0% Thunder
( 0% severe)

S 3

83%

52°

Low 50°

2 AM

54°

Clear

CALM

90%

51°

High 75°

5 AM

51°

50°

Partly Cloudy

0% Thunder
( 0% severe)

SSE 3

96%

50°

Partly Cloudy

8 AM

58°

Partly Cloudy

SSE 3

80%

52°

11 AM

66°

Partly Cloudy

0% Thunder
( 0% severe)

SSE 3

61%

52°

2 PM

71°

Clear

S 3

57%

55°

5 PM

73°

Partly Cloudy

0% Thunder
( 0% severe)

WSW 5

53%

55°

8 PM

68°

Partly Cloudy

CALM

61%

54°

Monday
22 JUN 2026

11 PM

58°

59°

Partly Cloudy

0% Thunder
( 0% severe)

CALM

87%

54°

Low 53°

2 AM

55°

Clear

CALM

90%

52°

High 81°

5 AM

54°

Partly Cloudy

0% Thunder
( 0% severe)

CALM

90%

51°

Mostly Cloudy

8 AM

63°

64°

Partly Cloudy

CALM

72%

54°

11 AM

72°

Mostly Cloudy

0% Thunder
( 0% severe)

NNW 6

51%

53°

2 PM

78°

79°

Mostly Cloudy

NNW 7

47%

56°

5 PM

80°

Partly Cloudy

0% Thunder
( 0% severe)

NNW 5

41%

54°

8 PM

73°

Partly Cloudy

CALM

49%

53°


FRIDAY HARBOR, WA extended weather forecast
Tuesday 23 JUN 2026	Wednesday 24 JUN 2026	Thursday 25 JUN 2026	Friday 26 JUN 2026	Saturday 27 JUN 2026
Low 50°	Low 50°	Low 49°	Low 52°	Low 48°
High 78°	High 70°	High 65°	High 65°	High 67°

Partly Cloudy 5% Rain	Clear 7% Rain	Mostly Cloudy 37% Rain	Overcast 91% Rain	Overcast 64% Rain

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SAN JUAN ISLAND, WA 98250 Weather Forecast & Current Conditions

FRIDAY HARBOR, WA Current Weather

SAN JUAN ISLAND, WA 98250 Weather Forecast

FRIDAY HARBOR, WA 3 hourly weather forecast

FRIDAY HARBOR, WA extended weather forecast

FRIDAY HARBOR, WA
Current Weather

SAN JUAN ISLAND, WA 98250
Weather Forecast