Birch Bay State Park Weather Forecast
- 36
- 47
Rain
- 39
- 49
Rain
- 40
- 48
Rain
- 38
- 49
Rain
- 39
- 48
Rain
- 39
- 49
Rain Likely
Today 13 Mar Western Whatcom County
Mostly cloudy with a chance of rain until late Afternoon, then mostly cloudy with rain at Times late in the afternoon. Rainfall Amounts a tenth to a quarter of an inch possible. Highs in the 40s. Southwest wind 10 to 20 Mph with Gusts to 30 Mph.
Tonight 13 Mar Western Whatcom County
Rain Showers Likely, a slight chance of Thunderstorms and snow Showers likely in the Evening, then mostly cloudy with a chance of rain after midnight. No snow accumulation. Lows in the 30s. South wind 10 to 15 Mph with Gusts to 25 Mph.
Birch Bay State Park Temperature Statistics
March Temperature
Bellingham, Bellingham International Airport (12.4 miles)
Lowest 6 March, 2025
29.8 °FAverage March
45 °FHighest 1 March, 2025
61.6 °F
Climate (2020–Present)
Bellingham, Bellingham International Airport (12.4 miles)
Average Low 2020–2025
44 °FAverage 2020–2025
51.2 °FAverage High 2020–2025
58.9 °F