Birch Bay Weather Forecast
- 29
- 42
Increasing Clouds
- 28
- 41
Decreasing Clouds
- 29
- 42
Mostly Sunny
- 31
- 40
Mostly Cloudy
- 32
- 40
Mostly Cloudy
- 34
- 42
Slight Chance Rain
- 35
- 44
Chance Rain
Today 17 Jan Western Whatcom County
Sunny. Highs near 40. Northeast wind 10 to 15 Mph becoming north in the afternoon.
Tonight 17 Jan Western Whatcom County
Mostly clear. Lows in the upper 20s to mid 30s. Light wind becoming northeast 10 to 15 Mph with Gusts to 25 Mph after midnight.