Observed 12:00 PM PDT at KFHR

Friday Harbor, WA weather

Rainy and 46°8°, rain ~1–4 PM (51%).

Forecasts agree

Now 46°8°

Rain

Wind: Calm; Up to 8 mph13 km/h through 12 AM
Dew point: 45°7°; Comfortable
Humidity: 93%; Air 46°8°, dew point 45°7° · fog or dew likely
UV tomorrow: 1Low; Low all day (peak 1)
Air quality: 32Good; Main pollutant: PM2.5 (fine particles)
Pressure: 30.2 inHg1023 hPa; Falling slowly · −0.03 inHg−0.9 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Rain until tomorrow 11 AM (70%, 0.95 in24 mm)
High 53°12° today at 4 PM
Gusts to 29 mph47 km/h tomorrow 9 AM–4 PM
Dry break tomorrow 11 AM–5 PM
Rain tomorrow 5–7 PM (20%)

This afternoonNear 51°11° · Rain all afternoon (50%)
TonightDown to 43°6° by 2 AM · Rain all night (70%)
Tomorrow morningUp to 51°11° by 11 AM · Rain 6–11 AM (50%) · gusts to 26 mph42 km/h
Tomorrow afternoonNear 53°12° · Rain 5–6 PM (20%) · gusts to 29 mph47 km/h
Tomorrow nightDown to 45°7° by midnight · Rain 6–7 PM (20%)
Monday morningUp to 52°11° by 11 AM · Partly cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 12p	Rain	50°10° (likely 47°8° to 50°10°)	47°8°	40%, 0.01 in0.3 mm	7 mph11 km/h from E, gusts 8 mph14 km/h	80%	100%	1
Sat 1p	Rain	51°11° (likely 48°9° to 51°11°)	51°11°	40%, 0.01 in0.3 mm	7 mph11 km/h from ENE, gusts 9 mph14 km/h	76%	100%	1
Sat 2p	Drizzle	51°11° (likely 47°8° to 51°11°)	51°11°	50%, 0.01 in0.3 mm	7 mph11 km/h from ENE, gusts 7 mph12 km/h	74%	100%	1
Sat 3p	Rain	52°11° (likely 47°8° to 52°11°)	52°11°	50%, 0.01 in0.3 mm	8 mph13 km/h from ENE, gusts 9 mph15 km/h	72%	99%	1
Sat 4p	Rain	53°12° (likely 47°8° to 53°12°)	53°12°	40%, 0.01 in0.3 mm	8 mph13 km/h from ENE, gusts 11 mph17 km/h	73%	99%	0
Sat 5p	Cloudy	51°11° (likely 47°8° to 51°11°)	51°11°	20%, 0.02 in0.5 mm	8 mph13 km/h from NE, gusts 8 mph13 km/h	73%	99%	0
Sat 6p	Cloudy	50°10° (likely 46°8° to 50°10°)	47°8°	30%, 0.02 in0.5 mm	7 mph11 km/h from NE, gusts 11 mph17 km/h	79%	97%	0
Sat 7p	Cloudy	48°9° (likely 46°8° to 49°9°)	45°7°	30%, 0.02 in0.5 mm	7 mph11 km/h from ENE, gusts 10 mph16 km/h	81%	99%	0
Sat 8p	Rain	46°8° (likely 46°8° to 48°9°)	43°6°	30%, 0.02 in0.5 mm	6 mph10 km/h from NE, gusts 11 mph18 km/h	86%	100%	0
Sat 9p	Rain	45°7° (likely 45°7° to 48°9°)	42°6°	30%, 0.02 in0.5 mm	6 mph10 km/h from NE, gusts 10 mph16 km/h	89%	100%	0
Sat 10p	Rain	44°7° (likely 44°7° to 48°9°)	41°5°	30%, 0.02 in0.5 mm	6 mph10 km/h from NE, gusts 10 mph16 km/h	92%	100%	0
Sat 11p	Rain	44°7° (likely 44°7° to 48°9°)	41°5°	60%, 0.05 in1.3 mm	6 mph10 km/h from ENE, gusts 9 mph15 km/h	95%	100%	0
Sun 12a	Rain	44°7° (likely 44°7° to 48°9°)	41°5°	60%, 0.05 in1.3 mm	6 mph10 km/h from E, gusts 9 mph14 km/h	97%	100%	0
Sun 1a	Rain	44°7° (likely 44°7° to 48°9°)	41°5°	50%, 0.05 in1.3 mm	6 mph10 km/h from E, gusts 11 mph17 km/h	95%	98%	0
Sun 2a	Rain	43°6° (likely 43°6° to 49°9°)	39°4°	60%, 0.05 in1.3 mm	6 mph10 km/h from E, gusts 16 mph26 km/h	99%	100%	0
Sun 3a	Rain	43°6° (likely 43°6° to 49°9°)	39°4°	60%, 0.05 in1.3 mm	7 mph11 km/h from E, gusts 19 mph31 km/h	99%	100%	0
Sun 4a	Rain	43°6° (likely 43°6° to 49°9°)	39°4°	50%, 0.05 in1.3 mm	7 mph11 km/h from E, gusts 18 mph29 km/h	99%	100%	0
Sun 5a	Rain	43°6° (likely 43°6° to 50°10°)	38°3°	70%, 0.08 in2 mm	8 mph13 km/h from E, gusts 19 mph30 km/h	99%	97%	0
Sun 6a	Rain	43°6° (likely 43°6° to 49°9°)	38°3°	50%, 0.08 in2 mm	8 mph13 km/h from E, gusts 17 mph28 km/h	99%	95%	0
Sun 7a	Rain	42°6° (likely 42°6° to 49°9°)	36°2°	40%, 0.08 in2 mm	9 mph14 km/h from E, gusts 18 mph28 km/h	97%	90%	0
Sun 8a	Rain	44°7° (likely 44°7° to 50°10°)	39°4°	40%, 0.08 in2 mm	9 mph14 km/h from E, gusts 22 mph35 km/h	98%	86%	0
Sun 9a	Rain	46°8° (likely 46°8° to 50°10°)	41°5°	40%, 0.08 in2 mm	10 mph16 km/h from E, gusts 26 mph42 km/h	95%	86%	0
Sun 10a	Rain	49°9° (likely 48°9° to 51°11°)	44°7°	30%, 0.08 in2 mm	12 mph19 km/h from ESE, gusts 24 mph39 km/h	89%	85%	0
Sun 11a	Rain	51°11° (likely 50°10° to 51°11°)	51°11°	20%, 0.01 in0.3 mm	12 mph19 km/h from ESE, gusts 25 mph40 km/h	84%	63%	0
Sun 12p	Mostly cloudy	52°11° (likely 51°11° to 52°11°)	52°11°	10%, 0.01 in0.3 mm	13 mph21 km/h from ESE, gusts 29 mph47 km/h	79%	84%	0
Sun 1p	Mostly cloudy	53°12° (likely 51°11° to 53°12°)	53°12°	10%, 0.01 in0.3 mm	14 mph23 km/h from ESE, gusts 27 mph44 km/h	75%	91%	1
Sun 2p	Cloudy	54°12° (likely 51°11° to 54°12°)	54°12°	10%, 0.01 in0.3 mm	13 mph21 km/h from ESE, gusts 26 mph42 km/h	73%	91%	1
Sun 3p	Cloudy	54°12° (likely 52°11° to 54°12°)	54°12°	10%, 0.01 in0.3 mm	13 mph21 km/h from E, gusts 26 mph42 km/h	72%	52%	1
Sun 4p	Cloudy	55°13° (likely 52°11° to 55°13°)	55°13°	10%, 0.01 in0.3 mm	12 mph19 km/h from E, gusts 23 mph37 km/h	73%	87%	0
Sun 5p	Cloudy	53°12° (likely 51°11° to 54°12°)	53°12°	20%, 0.02 in0.5 mm	9 mph14 km/h from E, gusts 24 mph38 km/h	75%	81%	0
Sun 6p	Cloudy	52°11° (likely 50°10° to 53°12°)	52°11°	20%, 0.02 in0.5 mm	9 mph14 km/h from E, gusts 18 mph29 km/h	82%	90%	0
Sun 7p	Mostly cloudy	50°10° (likely 50°10° to 53°12°)	46°8°	0%, 0.02 in0.5 mm	9 mph14 km/h from E, gusts 20 mph32 km/h	84%	92%	0
Sun 8p	Cloudy	48°9° (likely 48°9° to 52°11°)	45°7°	0%, 0.02 in0.5 mm	7 mph11 km/h from ENE, gusts 18 mph28 km/h	89%	94%	0
Sun 9p	Cloudy	47°8° (likely 47°8° to 52°11°)	44°7°	0%, 0.02 in0.5 mm	7 mph11 km/h from ENE, gusts 17 mph27 km/h	92%	92%	0
Sun 10p	Cloudy	46°8° (likely 46°8° to 52°11°)	42°6°	0%, 0.02 in0.5 mm	7 mph11 km/h from ENE, gusts 15 mph23 km/h	95%	88%	0
Sun 11p	Cloudy	46°8° (likely 46°8° to 52°11°)	43°6°	0%	6 mph10 km/h from NNE, gusts 15 mph25 km/h	98%	100%	0
Mon 12a	Cloudy	45°7° (likely 45°7° to 51°11°)	42°6°	0%	6 mph10 km/h from NNE, gusts 15 mph25 km/h	98%	95%	0
Mon 1a	Partly cloudy	45°7° (likely 45°7° to 51°11°)	42°6°	0%	6 mph10 km/h from NNE, gusts 16 mph25 km/h	98%	74%	0
Mon 2a	Mostly cloudy	45°7° (likely 45°7° to 51°11°)	43°6°	0%	5 mph8 km/h from N, gusts 17 mph27 km/h	99%	38%	0
Mon 3a	Cloudy	45°7° (likely 45°7° to 51°11°)	43°6°	0%	5 mph8 km/h from N, gusts 15 mph25 km/h	99%	78%	0
Mon 4a	Cloudy	45°7° (likely 45°7° to 50°10°)	43°6°	0%	5 mph8 km/h from N, gusts 15 mph23 km/h	99%	79%	0
Mon 5a	Cloudy	45°7° (likely 45°7° to 50°10°)	43°6°	5%	5 mph8 km/h from N, gusts 14 mph23 km/h	99%	79%	0
Mon 6a	Mostly cloudy	45°7° (likely 45°7° to 51°11°)	43°6°	5%	5 mph8 km/h from N, gusts 12 mph20 km/h	99%	73%	0
Mon 7a	Mostly cloudy	45°7° (likely 45°7° to 51°11°)	42°6°	5%	5 mph8 km/h from N, gusts 10 mph17 km/h	100%	63%	0
Mon 8a	Partly sunny	45°7° (likely 45°7° to 51°11°)	42°6°	5%	6 mph10 km/h from N, gusts 12 mph19 km/h	99%	64%	0
Mon 9a	Mostly cloudy	47°8° (likely 47°8° to 52°11°)	44°7°	5%	6 mph10 km/h from N, gusts 11 mph18 km/h	95%	69%	0
Mon 10a	Mostly cloudy	50°10° (likely 50°10° to 53°12°)	47°8°	5%	6 mph10 km/h from N, gusts 13 mph21 km/h	89%	38%	1
Mon 11a	Mostly sunny	52°11° (likely 51°11° to 54°12°)	52°11°	0%	7 mph11 km/h from N, gusts 13 mph21 km/h	83%	32%	2

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Rain. High 53°12°, low 41°5°. Typical 56°13° / 43°6°. Rain 0.12 in3 mm, 50% chance. Forecasts agree.
1. Afternoon
  noon–6 PM
  Rain, 53°12°
  50% chance · 0.07 in1.8 mm
2. Evening
  6 PM–midnight
  Rain, 46°8°
  60% chance · 0.15 in3.8 mm
3. Overnight
  midnight–6 AM
  Rain, 43°6°
  70% chance · 0.33 in8.4 mm
Official NWS forecast
Today: A chance of rain. Cloudy. High near 53, with temperatures falling to around 51 in the afternoon. East northeast wind around 8 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Tonight: Rain likely. Cloudy. Low around 41, with temperatures rising to around 43 overnight. East northeast wind around 8 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
48°9°–53°12°
Low, likely
40°4°–47°8°
Typical high / low
56°13° / 43°6°
Wind
11 mph17 km/h, gusts 18 mph28 km/h
Tomorrow, Oct 25. Rain. High 55°13°, low 43°6°. Typical 56°13° / 43°6°. Rain 0.56 in14 mm, 50% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Rain, 44°7°
  50% chance · 0.41 in10 mm
2. Afternoon
  noon–6 PM
  Cloudy, 55°13°
  20% chance · 0.07 in1.8 mm
3. Evening
  6 PM–midnight
  Cloudy, 48°9°
  20% chance · 0.1 in2.5 mm
4. Overnight
  midnight–6 AM
  Cloudy, 45°7°
  Dry
Official NWS forecast
Day: A chance of rain. Mostly cloudy. High near 55, with temperatures falling to around 53 in the afternoon. East southeast wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Night: A slight chance of rain before 7pm. Mostly cloudy, with a low around 43. Northeast wind 5 to 9 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
52°11°–55°13°
Low, likely
43°6°–48°9°
Typical high / low
56°13° / 43°6°
Wind
18 mph29 km/h, gusts 43 mph69 km/h
UV peak
1
Monday, Oct 26. Mostly cloudy. High 54°12°, low 42°6°. Typical 56°13° / 43°6°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Mostly cloudy, 45°7°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 55°13°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 50°10°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 48°9°
  Dry
Official NWS forecast
Day: Partly sunny, with a high near 54. North northwest wind 1 to 7 mph.
Night: Mostly cloudy, with a low around 42.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
54°12°–55°13°
Low, likely
42°6°–50°10°
Typical high / low
56°13° / 43°6°
Wind
11 mph18 km/h, gusts 25 mph40 km/h
UV peak
3
Tuesday, Oct 27. Rain. High 54°12°, low 40°4°. Typical 55°13° / 42°6°. Rain 0.07 in1.8 mm, 40% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Partly sunny, 48°9°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 52°11°
  Dry
3. Evening
  6 PM–midnight
  Drizzle, 50°10°
  40% chance · 0.03 in0.9 mm
4. Overnight
  midnight–6 AM
  Drizzle, 47°9°
  60% chance · 0.1 in2.6 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain after 5pm. Partly sunny, with a high near 54.
Night: Rain. Mostly cloudy, with a low around 40.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
52°11°–54°12°
Low, likely
40°4°–49°9°
Typical high / low
55°13° / 42°6°
Wind
17 mph28 km/h, gusts 32 mph52 km/h
UV peak
2
Wednesday, Oct 28. Rain. High 53°12°, low 39°4°. Typical 55°13° / 42°6°. Rain 0.42 in11 mm, 80% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Drizzle, 47°8°
  60% chance · 0.11 in2.8 mm
2. Afternoon
  noon–6 PM
  Drizzle, 50°10°
  60% chance · 0.05 in1.3 mm
3. Evening
  6 PM–midnight
  Showers, 47°8°
  60% chance · 0.12 in3.1 mm
4. Overnight
  midnight–6 AM
  Drizzle, 46°8°
  50% chance · 0.06 in1.4 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Rain. Mostly cloudy, with a high near 53.
Night: Rain. Mostly cloudy, with a low around 39.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
49°9°–53°12°
Low, likely
39°4°–47°8°
Typical high / low
55°13° / 42°6°
Wind
17 mph28 km/h, gusts 26 mph42 km/h
UV peak
2
Thursday, Oct 29. Rain. High 52°11°, low 38°3°. Typical 55°13° / 42°6°. Rain 0.2 in5.1 mm, 60% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 45°7°
  40% chance · 0.06 in1.5 mm
2. Afternoon
  noon–6 PM
  Drizzle, 46°8°
  30% chance · 0.06 in1.4 mm
3. Evening
  6 PM–midnight
  Cloudy, 45°7°
  Dry
4. Overnight
  midnight–6 AM
  Drizzle, 43°6°
  20% chance · 0.02 in0.4 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Rain likely. Mostly cloudy, with a high near 52.
Night: A chance of rain. Mostly cloudy, with a low around 38.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
46°8°–52°11°
Low, likely
38°3°–46°8°
Typical high / low
55°13° / 42°6°
Wind
19 mph30 km/h, gusts 26 mph42 km/h
Friday, Oct 30. Rain. High 51°11°, low 38°3°. Typical 55°13° / 42°6°. Rain 0.08 in2 mm, 20% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Drizzle, 42°6°
  20% chance · 0.03 in0.8 mm
2. Afternoon
  noon–6 PM
  Drizzle, 48°9°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 45°7°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 43°6°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain before 11am. Partly sunny, with a high near 51.
Night: Partly cloudy, with a low around 38.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
47°8°–51°11°
Low, likely
38°3°–45°7°
Typical high / low
55°13° / 42°6°
Wind
9 mph15 km/h, gusts 19 mph31 km/h
UV peak
2
Saturday, Oct 31. Drizzle. High 48°9°, low 44°7°. Typical 54°12° / 42°6°. Rain 0.06 in1.5 mm, 10% chance. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 43°6°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 48°9°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 47°8°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 46°8°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
46°8°–49°9°
Low, likely
41°5°–46°8°
Typical high / low
54°12° / 42°6°
Wind
13 mph21 km/h, gusts 21 mph34 km/h
UV peak
2
Sunday, Nov 1. Drizzle. High 50°10°, low 46°8°. Typical 54°12° / 42°6°. Rain 0.26 in6.6 mm, 20% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 46°8°
  20% chance · 0.1 in2.4 mm
2. Afternoon
  noon–6 PM
  Cloudy, 49°10°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 49°10°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 48°9°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
49°9°–53°12°
Low, likely
45°7°–47°8°
Typical high / low
54°12° / 42°6°
Wind
23 mph37 km/h, gusts 35 mph56 km/h
Monday, Nov 2. Drizzle. High 52°11°, low 47°8°. Typical 54°12° / 42°6°. Rain 0.06 in1.5 mm, 30% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 48°9°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 51°11°
  20% chance
3. Evening
  6 PM–midnight
  Cloudy, 48°9°
  20% chance
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
51°11°–53°12°
Low, likely
46°8°–48°9°
Typical high / low
54°12° / 42°6°
Wind
25 mph40 km/h, gusts 42 mph68 km/h
UV peak
2

10 days15 days30 days

The outlook

Today
51% chance of rain, high 53°, low 41°.
Tomorrow
48% chance of rain, high 55°, low 43°.
Monday
Dry, high 54°, low 42°.
Rest of week
Highs 48–54°; chance of precipitation on Tuesday, Wednesday, Thursday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (SEW) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 70% less heating than a typical week.

This week 34Typical 113

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 27
h below 17°F: 0
h below 5°F: 0

47, 17 and 5°F are the test points heat pumps are rated at. About 1 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 45°F).

Open the windows?

No stretch in the next few days is comfortable enough outside, by temperature, dew point and air quality.

Is this typical?

Friday Harbor Airport · official normals 1991–2020 · records 1998–2026

Oct 24, today vs a typical year

Today’s expected high is 3°2° colder than typical.

Last 7 days vs normal

On average 1° colder than normal (daily mean temperature).

−2°−1°SunOct 18
−1°MonOct 19
±0°TueOct 20
±0°WedOct 21
−1°ThuOct 22
−1°FriOct 23
—SatOct 24

Friday Harbor weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 19 min; Losing 3 min 22 s a day; shortest Dec 21, 2 h 2 min less
Golden hour: 5:21–6:25 PM; Morning 7:26–8:30 AM
Blue hour: 6:25–6:37 PM; Morning 7:13–7:26 AM; first light 7:13 AM

Stars tonight? Poor

Clouds most of the night (about 98% cover).

Moon

Waxing gibbous

97% lit · growing

Today: sets 6:01 AM · rises 5:07 PM
Full moon: Oct 25
New moon: Nov 8

Looking east from Friday Harbor. The highest point on the skyline is about 10,700 ft, 58 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.