SAN JUAN ISLAND, WA 98250 Weather Forecast & Current Conditions

Local Weather
- Local weather by ZIP or City
- Local area snow depth
- CURRENT WEATHER MAPS
- - Fronts & Pressure Centers
- - Current U.S. Temperatures
- - Northwest U.S.
- - Northeast U.S.
- - Mid-Atlantic U.S.
- - Midwest U.S.
- - Central Plains U.S.
- - Southeast U.S.
- - Southern Plains U.S.
- - Southwest U.S.
- - Alaska
10 Day Forecasts
Other Forecasts
- Snowstorm Forecast
- U.S. 6-hourly Snowfall Forecast
- 3 DAY NAM MODEL FORECASTS
- - Clouds & Precipitation
- - Temperature
- 7 DAY NWS FORECASTS
- - Weather Type
- - Precip. Probability
- - High Temperatures
- - Low Temperatures
- - Cloud Cover
- - Wind
- - Relative Humidity
- - Dewpoint
- - Snowfall
- SEASONAL FORECASTS
- - Temperature
- - Precipitation
Severe Weather
Radar
- U.S. RADAR (NWS interactive)
- U.S. RADAR (by state)
Satellite

98250 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
FRIDAY HARBOR, WA Current Weather
3:53 AM PDT JUL 26, 2026
Overcast 55°F
Feels Like:	55°F
Dewpoint:	54°F
Rel. Hum.:	96%
Visibility:	10 miles
Wind:	Calm
Pressure:	29.99 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 2026 Hurricanes	SAN JUAN ISLAND, WA 98250 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
A chance of rain in the morning, then rain at times in the late morning and early afternoon. Rain likely late in the afternoon. Rainfall amounts a tenth to a quarter of an inch possible. Highs in the mid 60s to lower 70s. South wind to 10 mph in the morning becoming light.

TONIGHT
Mostly cloudy. A chance of showers in the evening, then a slight chance of showers late in the evening. Patchy fog in the morning. Lows in the 50s. Light wind.

MONDAY
Partly sunny. Highs in the upper 60s to mid 70s. Southeast wind to 10 mph becoming south in the afternoon.

MONDAY NIGHT
Mostly cloudy. Lows in the 50s. Light wind becoming southeast to 10 mph after midnight.

TUESDAY
Partly sunny with a slight chance of rain. Highs in the 70s. Southeast wind to 10 mph becoming south in the afternoon.

TUESDAY NIGHT
Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower to mid 50s.

WEDNESDAY
Mostly sunny. Highs near 70.

WEDNESDAY NIGHT
Partly cloudy. Lows in the lower to mid 50s.

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

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

FRIDAY
Sunny. Highs in the 70s.

FRIDAY NIGHT
Partly cloudy. Lows in the lower to mid 50s.

SATURDAY
Partly sunny. Highs in the upper 60s to mid 70s.

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 7/25/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Sunday
26 JUL 2026

11 PM

58°

59°

Mostly Cloudy

19%
RAIN
<.01 in

0% Thunder
( 1% severe)

CALM

83%

53°

Low 53°

2 AM

55°

55°

Mostly Cloudy

CALM

93%

53°

High 68°

5 AM

54°

54°

Overcast

62%
RAIN
1–2 in

0% Thunder
( 2% severe)

CALM

96%

53°

Mostly Cloudy

Rain Likely

8 AM

60°

61°

Mostly Cloudy

SSE 3

84%

55°

11 AM

64°

64°

Mostly Cloudy

79%
RAIN
1–2 in

0% Thunder
( 2% severe)

SSE 6

75%

56°

2 PM

67°

67°

Mostly Cloudy

SE 5

70%

57°

5 PM

67°

67°

Mostly Cloudy

24%
RAIN
.01–.1 in

0% Thunder
( 0% severe)

ESE 3

73%

58°

8 PM

63°

64°

Mostly Cloudy

CALM

78%

56°

Monday
27 JUL 2026

11 PM

56°

56°

Mostly Cloudy

9%

0% Thunder
( 0% severe)

CALM

96%

55°

Low 52°

2 AM

54°

54°

Mostly Cloudy

CALM

100%

54°

High 74°

5 AM

53°

53°

Mostly Cloudy

2%

0% Thunder
( 1% severe)

CALM

100%

53°

Mostly Cloudy

8 AM

59°

59°

Mostly Cloudy

SSE 5

87%

55°

11 AM

66°

66°

Partly Cloudy

1%

0% Thunder
( 4% severe)

SSE 7

68%

55°

2 PM

71°

71°

Partly Cloudy

SSW 6

59%

56°

5 PM

73°

73°

Partly Cloudy

0%

0% Thunder
( 1% severe)

W 5

55%

56°

8 PM

68°

68°

Mostly Cloudy

CALM

63%

55°


FRIDAY HARBOR, WA extended weather forecast
Tuesday 28 JUL 2026	Wednesday 29 JUL 2026	Thursday 30 JUL 2026	Friday 31 JUL 2026	Saturday 1 AUG 2026
Low 55°	Low 50°	Low 49°	Low 49°	Low 51°
High 71°	High 74°	High 73°	High 71°	High 71°

Overcast 50% Rain	Partly Cloudy 13% Rain	Partly Cloudy 11% Rain	Mostly Cloudy 33% Rain	Overcast 46% Rain

SELECT BOX EXAMPLES:

for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:

San Juan Island, WA
San Juan Island, WA snow
San Juan Island, WA radar
WA map

-or-
-or-
-or-

98250
98250 snow
98250 radar

-or-
-or-

WA
WA snow

Copyright © 2026 WeatherStreet.com

Put our free WeatherStreet weather lookup on your web page.

Terms & Conditions
This is not clickable - please e-mail us separately

This is not clickable - please e-mail us separately