Lummi, WA Weather Forecast
Local 7-day forecast
Mostly Cloudy then Light Rain
Track current conditions, temperature changes, wind, and the full daily outlook for Lummi, WA in one place.
Rain after 1pm. Mostly cloudy. High near 55, with temperatures falling to around 53 in the afternoon. East southeast wind 5 to 9 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Lummi, WA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 9, 2026 7:16 AM PST.
The active forecast window currently covers Nov 9 to Nov 15, 2026 for Lummi, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 9 to Nov 15, 2026
- Latest sync
- Nov 9, 2026 7:16 AM PST
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Lummi
Veterans Day looks like the warmest upcoming period in Lummi at 61 degrees F.
Sunday Night is the coolest period ahead with temperatures near 41 degrees F.
The strongest winds are forecast for Tuesday Night at about 20 to 28 mph SE.
Precipitation is mentioned in 14 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 9, 2026 7:16 AM PST
- Coverage
- 8 days
- Time zone
- America/Los_Angeles
- Forecast office
- SEW
- Radar station
- KATX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain. Mostly cloudy. Low around 48, with temperatures rising to around 50 overnight. South southeast wind 10 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Rain. Cloudy, with a high near 57. Southeast wind 14 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Rain. Cloudy, with a low around 53. Southeast wind 20 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
A chance of rain before 10am. Cloudy, with a high near 61. Southeast wind 16 to 26 mph, with gusts as high as 36 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of rain after 4am. Cloudy, with a low around 53. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Rain likely. Cloudy, with a high near 58.
Rain. Cloudy, with a low around 49.
Rain. Cloudy, with a high near 55.
Rain. Cloudy, with a low around 46.
Rain. Cloudy, with a high near 53.
Rain. Cloudy, with a low around 43.
Rain likely. Mostly cloudy, with a high near 51.
A chance of rain. Mostly cloudy, with a low around 41.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Nov 9
|
Mostly Cloudy then Light Rain
|
55°F |
5 to 9 mph
ESE
|
|
Tonight
Nov 9
|
Chance Light Rain
|
48°F |
10 to 17 mph
SSE
|
|
Tuesday
Nov 10
|
Light Rain
|
57°F |
14 to 20 mph
SE
|
|
Tuesday Night
Nov 10
|
Light Rain
|
53°F |
20 to 28 mph
SE
|
|
Veterans Day
Nov 11
|
Chance Light Rain then Cloudy
|
61°F |
16 to 26 mph
SE
|
|
Wednesday Night
Nov 11
|
Cloudy then Slight Chance Light Rain
|
53°F |
7 to 20 mph
SE
|
|
Thursday
Nov 12
|
Light Rain Likely
|
58°F |
6 to 9 mph
SSE
|
|
Thursday Night
Nov 12
|
Light Rain
|
49°F |
9 to 24 mph
SSE
|
|
Friday
Nov 13
|
Light Rain
|
55°F |
24 mph
SSE
|
|
Friday Night
Nov 13
|
Light Rain
|
46°F |
22 to 25 mph
SSE
|
|
Saturday
Nov 14
|
Light Rain
|
53°F |
13 to 24 mph
SE
|
|
Saturday Night
Nov 14
|
Light Rain
|
43°F |
13 to 21 mph
SE
|
|
Sunday
Nov 15
|
Light Rain Likely
|
51°F |
9 to 21 mph
SSE
|
|
Sunday Night
Nov 15
|
Chance Light Rain
|
41°F |
9 to 14 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lummi.