Now
- Wind
- 0 mph SSW
- Humidity
- 96%
- Dew point
- 53°
- Pressure
- 30.14"
- Precip chance
- 0%
Today
Areas of fog before 10am. Mostly sunny, with a high near 73. Southwest wind 0 to 5 mph.
Next 24 hours
Full graphs- Now59°
- 6 PM64°
- 7 PM67°
- 8 PM70°
- 9 PM72°
- 10 PM73°
- 11 PM73°
- 12 AM73°
- 1 AM70°
- 2 AM67°
- 3 AM64°
- 4 AM58°
- 5 AM55°
- 6 AM54°
- 7 AM52°
- 8 AM52°
- 9 AM51°
- 10 AM50°
- 11 AM50°
- 12 PM49°
- 1 PM49°
- 2 PM49°
- 3 PM50°
- 4 PM53°
7-day forecast
Today
73°Areas of fog before 10am. Mostly sunny, with a high near 73. Southwest wind 0 to 5 mph.
Tonight
49°Areas of fog after 10pm. Mostly cloudy, with a low around 49. West wind 0 to 3 mph.
73° forecast high — 3° above normal
- Normal high
- 70°
- Normal low
- 46°
- Record high
- 87°1974
- Record low
- 27°1926
Clearbrook · 9 km away · records 1903–present · normals 1991–2020
1:54 PM
dawn 1:23 PM
2:14 AM
dusk 2:45 AM
12h 20m
noon 8:04 PM
First Quarter
66% lit
Model comparison
Daily highs and lows from independent forecast models. The National Weather Service forecast above is what this site reports; these are shown so you can see when the models disagree.
| Model | Sun | Mon | Tue | Wed | Thu |
|---|---|---|---|---|---|
| National Weather Servicecanonical | 73° / —° | 72° / 49° | 69° / 48° | 67° / 49° | 66° / 45° |
| Open-Meteo (ECMWF/GFS) | 73° / 44° | 71° / 46° | 65° / 50° | 64° / 47° | 61° / 50° |
Highs differing from the NWS forecast by 5° or more are highlighted.
About Lynden’s weather
Lynden, in the heart of Whatcom County's agricultural Nooksack Valley, experiences slightly more temperature extremes than coastal areas.