Weather forecast for 10 days
Lummi Island, WA

Weather forecast for the weekend

Sunday, May 4.

Partly Cloudy
5:42 am

8:32 pm
PDT
Partly Cloudy
55°F / 41°F
  • Wind: 10mph WNW
  • Humidity: 63%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 6
On Sunday, May 4, changing cloud patterns will allow for periods of sunshine.
Rain is not expected for tomorrow. The temperature variation is anticipated to range from a maximum of a mild 55.4°F to a minimum of a wintry 41°F.
The forecast high of 55.4°F aligns more closely with April's typical high of 54.1°F than with May's usual 61.5°F.
Sunrise will be at 5:42 am and sunset at 8:32 pm; tomorrow's daylight will last for 14h and 50min.

Frequently asked questions

What is the weather forecast for Lummi Island for the next ten days?
In Lummi Island, predominantly overcast and occasionally rain-soaked weather is expected for the next ten days.
How warm will it be in the next ten days?
The maximum temperature will vary between 55.4°F and 62.6°F, while the minimum temperature will vary between 41°F and 50°F.
What will be the warmest and the coldest days?
Tuesday will be the warmest day, with a maximum temperature of 62.6°F. The coldest days will be Sunday and Wednesday, with a maximum of 55.4°F.

Long-term weather forecast

SatMay 3.
  • min.
  • 43°F
Showers Early
Showers Early
  • Wind: 6mph SW
  • Humidity: 75%
  • UV index: 0
  • Precip. probability: 34%
  • Precipitation: 0"
  • 5:44 am 8:30 pm PDT
SunMay 4.
  • 55°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph WNW
  • Humidity: 63%
  • UV index: 6
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:42 am 8:32 pm PDT
MonMay 5.
  • 59°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph NW
  • Humidity: 63%
  • UV index: 6
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:41 am 8:33 pm PDT
TueMay 6.
  • 63°F
  • 50°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph SW
  • Humidity: 65%
  • UV index: 5
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:39 am 8:35 pm PDT
WedMay 7.
  • 55°F
  • 45°F
Cloudy
Cloudy
  • Wind: 11mph S
  • Humidity: 78%
  • UV index: 4
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:37 am 8:36 pm PDT
ThuMay 8.
  • 57°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SW
  • Humidity: 60%
  • UV index: 6
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:36 am 8:38 pm PDT
FriMay 9.
  • 61°F
  • 46°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph NW
  • Humidity: 61%
  • UV index: 6
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:34 am 8:39 pm PDT
SatMay 10.
  • 61°F
  • 48°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph WSW
  • Humidity: 64%
  • UV index: 5
  • Precip. probability: 8%
  • Precipitation: 0"
  • 5:33 am 8:40 pm PDT
SunMay 11.
  • 61°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SW
  • Humidity: 67%
  • UV index: 6
  • Precip. probability: 19%
  • Precipitation: 0"
  • 5:32 am 8:42 pm PDT
MonMay 12.
  • 59°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph SSW
  • Humidity: 70%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:30 am 8:43 pm PDT
Looking ahead to the next ten days, primarily overcast and occasionally wet weather is anticipated.
Rain is not predicted in Lummi Island in the upcoming days.
In the upcoming period, the maximum temperature will vary between 55.4°F and 62.6°F, while the lowest temperature will be between 41°F and 50°F.
Tuesday is expected to be the warmest, reaching up to 62.6°F; with a maximum temperature of 55.4°F, Sunday and Wednesday will be the coldest days.
Updated: May 4, 2025 @ 01:10:41 UTC
Published by: Weather U.S. | About Us
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