South Bellingham, WA Weather Forecast
Local 7-day forecast
Light Rain
Track current conditions, temperature changes, wind, and the full daily outlook for South Bellingham, WA in one place.
Rain. Cloudy. High near 61, with temperatures falling to around 59 in the afternoon. Southeast wind 20 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Local Weather Overview
This forecast page for South Bellingham, 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 7:08 AM PST.
The active forecast window currently covers Nov 10 to Nov 15, 2026 for South Bellingham, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 10 to Nov 15, 2026
- Latest sync
- Nov 9, 2026 7:08 AM PST
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in South Bellingham
Veterans Day looks like the warmest upcoming period in South Bellingham at 63 degrees F.
Sunday Night is the coolest period ahead with temperatures near 43 degrees F.
The strongest winds are forecast for Tuesday Night at about 25 to 33 mph SE.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 9, 2026 7:08 AM PST
- Coverage
- 7 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
Rain. Cloudy, with a low around 56. Southeast wind 25 to 33 mph, with gusts as high as 45 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 63. Southeast wind 21 to 32 mph, with gusts as high as 40 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Mostly cloudy, with a low around 53.
Rain likely after 10am. Cloudy, with a high near 59.
Rain. Cloudy, with a low around 50.
Rain. Cloudy, with a high near 55.
Rain. Cloudy, with a low around 48.
Rain. Cloudy, with a high near 52.
Rain. Cloudy, with a low around 46.
Rain likely. Mostly cloudy, with a high near 51.
A chance of rain. Mostly cloudy, with a low around 43.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Nov 10
|
Light Rain
|
61°F |
20 to 25 mph
SE
|
|
Tuesday Night
Nov 10
|
Light Rain
|
56°F |
25 to 33 mph
SE
|
|
Veterans Day
Nov 11
|
Chance Light Rain then Cloudy
|
63°F |
21 to 32 mph
SE
|
|
Wednesday Night
Nov 11
|
Mostly Cloudy
|
53°F |
16 to 26 mph
SE
|
|
Thursday
Nov 12
|
Light Rain Likely
|
59°F |
12 to 16 mph
SSE
|
|
Thursday Night
Nov 12
|
Light Rain
|
50°F |
12 to 26 mph
SSE
|
|
Friday
Nov 13
|
Light Rain
|
55°F |
23 to 26 mph
SSE
|
|
Friday Night
Nov 13
|
Light Rain
|
48°F |
23 to 30 mph
SSE
|
|
Saturday
Nov 14
|
Light Rain
|
52°F |
15 to 28 mph
SE
|
|
Saturday Night
Nov 14
|
Light Rain
|
46°F |
15 to 24 mph
SE
|
|
Sunday
Nov 15
|
Light Rain Likely
|
51°F |
9 to 23 mph
SE
|
|
Sunday Night
Nov 15
|
Chance Light Rain
|
43°F |
9 to 16 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around South Bellingham.