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As of 10:22 PDT

Weather in Lummi Island, WA

63°Current weather

Lummi Island, Sunday, 9 August, 10:22

Overcast. Feels like 63°. High 74°, low 55°.

Pressure30.06 inHg
Wind3 mph S
Humidity82%
Visibility6.2 mi
Dew point58°

Two-week outlook for Lummi Island, WA: week one averages a high of 65° and week two 60.1°, so week two runs 4.8° cooler than week one. Around 0.0 inches of precipitation are expected over the 14 days, across 0 wet days. The nearest weekend, August 9: 74°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)65°55.8°0.0 in / 0 d—
2nd (August 16 – August 22)60.1°56.7°0.0 in / 0 d—

Weekend weather

Sun, August 9
Overcast
74°55°
no precip.
Sat, August 15
Overcast
60°56°
no precip.
Sun, August 16
Overcast
60°57°
no precip.
Sat, August 22
Clear
61°57°
no precip.
Mon, 1075° / 52°0Partly cloudy
75 °Partly cloudy

Lummi Island, Monday, 10 August

Partly cloudy. High 75°, low 52°.

Pressure30.09 inHg
Wind9.1 mph S
Humidity83%
Visibility6.2 mi
Dew point53°
Tue, 1159° / 55°0Clear
59 °Clear

Lummi Island, Tuesday, 11 August

Clear. High 59°, low 55°.

Pressure30.12 inHg
Wind8.9 mph S
Humidity87%
Visibility6.2 mi
Dew point53°
Wed, 1262° / 56°0Clear
62 °Clear

Lummi Island, Wednesday, 12 August

Clear. High 62°, low 56°.

Pressure30.03 inHg
Wind2.8 mph SW
Humidity85%
Visibility6.2 mi
Dew point54°
Thu, 1362° / 58°0Clear
62 °Clear

Lummi Island, Thursday, 13 August

Clear. High 62°, low 58°.

Pressure29.88 inHg
Wind8.7 mph NW
Humidity85%
Visibility—
Dew point56°
Fri, 1462° / 58°0Partly cloudy
62 °Partly cloudy

Lummi Island, Friday, 14 August

Partly cloudy. High 62°, low 58°.

Pressure29.91 inHg
Wind12.7 mph SE
Humidity77%
Visibility—
Dew point53°
Sat, 1560° / 56°0Overcast
60 °Overcast

Lummi Island, Saturday, 15 August

Overcast. High 60°, low 56°.

Pressure30.03 inHg
Wind15.5 mph SE
Humidity84%
Visibility—
Dew point55°
Sun, 1660° / 57°0Overcast
60 °Overcast

Lummi Island, Sunday, 16 August

Overcast. High 60°, low 57°.

Pressure30.06 inHg
Wind17.5 mph SE
Humidity83%
Visibility—
Dew point54°
Mon, 1759° / 57°0Overcast
59 °Overcast

Lummi Island, Monday, 17 August

Overcast. High 59°, low 57°.

Pressure30.15 inHg
Wind22.5 mph S
Humidity84%
Visibility—
Dew point53°
Tue, 1861° / 57°0Overcast
61 °Overcast

Lummi Island, Tuesday, 18 August

Overcast. High 61°, low 57°.

Pressure30.15 inHg
Wind8.5 mph SE
Humidity81%
Visibility—
Dew point54°
Wed, 1959° / 56°0Overcast
59 °Overcast

Lummi Island, Wednesday, 19 August

Overcast. High 59°, low 56°.

Pressure30.12 inHg
Wind10.7 mph SE
Humidity93%
Visibility—
Dew point55°
Thu, 2060° / 57°0Overcast
60 °Overcast

Lummi Island, Thursday, 20 August

Overcast. High 60°, low 57°.

Pressure30.09 inHg
Wind11.2 mph SE
Humidity87%
Visibility—
Dew point55°
Fri, 2160° / 56°0Clear
60 °Clear

Lummi Island, Friday, 21 August

Clear. High 60°, low 56°.

Pressure30.03 inHg
Wind11.1 mph SE
Humidity85%
Visibility—
Dew point54°
Sat, 2261° / 57°0Clear
61 °Clear

Lummi Island, Saturday, 22 August

Clear. High 61°, low 57°.

Pressure30.06 inHg
Wind9.6 mph SE
Humidity83%
Visibility—
Dew point55°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Lummi Island, WA, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.