Riverside Airport Weather Forecast
- 42
- 55
Rain Likely
- 42
- 56
Chance Rain
- 39
- 53
Rain Showers
- 36
- 49
Rain
- 34
- 50
Chance Rain
- 33
- 51
Partly Sunny
Today 25 Oct Lowlands of Western Whatcom County
Breezy, cloudy. Rain likely in the Morning, then a chance of rain in the late morning and early afternoon. A slight chance of rain late in the afternoon. Rainfall Amounts a tenth to a quarter of an inch possible. Highs in the 50s. Northeast wind 15 to 25 Mph becoming east 10 to 15 Mph in the afternoon.
Tonight 25 Oct Lowlands of Western Whatcom County
Mostly cloudy. A slight chance of rain in the evening. Lows in the 40s. Northeast wind to 10 Mph.
Riverside Airport Temperature Statistics
October Temperature
Bellingham, Bellingham International Airport (12.4 miles)
Lowest 12 October, 2026
31.6 °FAverage October
53 °FHighest 16 October, 2026
72.6 °F
Climate (2021–2026)
Bellingham, Bellingham International Airport (12.4 miles)
Average Low 2021–2026
43.8 °FAverage 2021–2026
51.4 °FAverage High 2021–2026
59.2 °F