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
3:53 PM PDT OCT 4, 2026
Clear 63°F
Feels Like:	64°F
Dewpoint:	54°F
Rel. Hum.:	72%
Visibility:	10 miles
Wind:	SE at 3 mph
Pressure:	30.06 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
Partly cloudy. Lows in the mid 40s to lower 50s. Light wind.

MONDAY
Mostly cloudy. Highs in the upper 50s to mid 60s. Light wind.

MONDAY NIGHT
Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 40s to lower 50s. Light wind.

TUESDAY
Partly sunny. Highs near 60. Light wind.

TUESDAY NIGHT
Partly cloudy. Lows in the mid 40s to lower 50s. Light wind.

WEDNESDAY
Mostly sunny. Highs in the lower 60s.

WEDNESDAY NIGHT
Mostly clear. Lows near 50.

THURSDAY
Mostly sunny. Highs in the lower 60s.

THURSDAY NIGHT
Partly cloudy in the evening then becoming mostly cloudy. Lows near 50.

FRIDAY
Mostly cloudy with a chance of rain. Highs in the lower 60s.

FRIDAY NIGHT
Mostly cloudy in the evening then becoming partly cloudy. A slight chance of rain. Lows in the mid to upper 40s.

SATURDAY
Mostly sunny. Highs in the upper 50s.

SATURDAY NIGHT
Partly cloudy. Lows in the mid to upper 40s.

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 AM CDT 9/30/2026

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)

Wednesday
30 SEP 2026

11 AM

54°

53°

Mostly Cloudy

0% Thunder
( 0% severe)

N 5

86%

50°

High 59°

2 PM

58°

57°

Partly Cloudy

N 7

72%

49°

Mostly Cloudy

5 PM

58°

57°

Mostly Cloudy

0% Thunder
( 0% severe)

N 6

75%

50°

8 PM

52°

Mostly Cloudy

CALM

86%

48°

Thursday
1 OCT 2026

11 PM

49°

Mostly Cloudy

0% Thunder
( 0% severe)

CALM

96%

48°

Low 47°

2 AM

49°

Mostly Cloudy

CALM

93%

47°

High 60°

5 AM

49°

Mostly Cloudy

0% Thunder
( 0% severe)

CALM

93%

47°

Mostly Cloudy

8 AM

50°

Mostly Cloudy

CALM

96%

49°

11 AM

55°

54°

Mostly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 2% severe)

NNW 5

83%

50°

2 PM

58°

57°

Mostly Cloudy

N 6

72%

49°

5 PM

58°

Mostly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 2% severe)

N 5

75%

50°

8 PM

53°

Mostly Cloudy

CALM

83%

48°

Friday
2 OCT 2026

11 PM

50°

Mostly Cloudy

0% Thunder
( 1% severe)

CALM

93%

48°

Low 47°

2 AM

49°

Mostly Cloudy

CALM

96%

48°

High 63°

5 AM

49°

Mostly Cloudy

0% Thunder
( 2% severe)

CALM

96%

48°

Mostly Cloudy

8 AM

51°

Mostly Cloudy

CALM

96%

50°

11 AM

58°

Mostly Cloudy

0% Thunder
( 0% severe)

ESE 5

77%

51°

2 PM

63°

Partly Cloudy

NNW 6

65%

51°

5 PM

61°

Partly Cloudy

WNW 5

70%

51°


FRIDAY HARBOR, WA extended weather forecast
Saturday 3 OCT 2026	Sunday 4 OCT 2026	Monday 5 OCT 2026	Tuesday 6 OCT 2026	Wednesday 7 OCT 2026
Low 49°	Low 49°	Low 46°	Low 45°	Low 45°
High 65°	High 67°	High 64°	High 64°	High 61°

Partly Cloudy 10% Rain	Clear 10% Rain	Partly Cloudy 12% Rain	Partly Cloudy 14% Rain	Partly Cloudy 12% 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