Fri Feb 21 06:32:27 PM EST 2025 Western Whatcom County- Including the cities of Bellingham, Blaine, and Lynden 331 PM PST Fri Feb 21 2025 .TONIGHT...Breezy. Rain in the evening, then cloudy with a chance of rain after midnight. Rainfall amounts a quarter to a half inch possible. Lows in the 40s. Southeast wind 15 to 25 mph becoming south after midnight. Gusts to 35 mph. .SATURDAY...Windy. Cloudy with a chance of rain in the morning, then rain in the afternoon. Rainfall amounts a quarter to a half inch possible. Highs in the upper 40s to mid 50s. South wind 10 to 20 mph with gusts to 30 mph increasing to southeast 20 to 30 mph with gusts to 40 mph in the afternoon. .SATURDAY NIGHT...Windy, rain. Rainfall amounts a half inch to one inch possible. Lows in the 40s. South wind 15 to 30 mph with gusts to 45 mph decreasing to 10 to 15 mph after midnight. .SUNDAY...Rain. Rainfall amounts a half inch to one inch possible. Highs in the lower to mid 50s. Southeast wind around 10 mph becoming south in the afternoon. Gusts to 25 mph. .SUNDAY NIGHT...Rain. Rainfall amounts a half inch to one inch possible. Lows in the lower to mid 40s. South wind 10 to 15 mph with gusts to 25 mph. .MONDAY...Rain likely in the morning, then rain at times in the afternoon. Highs in the lower 50s. .MONDAY NIGHT...Rain at times. Lows in the lower to mid 40s. .TUESDAY...Rain at times. Highs near 50. .TUESDAY NIGHT...Mostly cloudy with a chance of rain. Lows near 40. .WEDNESDAY...Mostly cloudy with a slight chance of rain. Highs in the lower to mid 50s. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows near 40. .THURSDAY...Mostly cloudy with a chance of rain. Highs in the lower to mid 50s. .THURSDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows near 40. .FRIDAY...Partly sunny with a slight chance of rain. Highs in the lower to mid 50s. && TEMPERATURE / PRECIPITATION Bellingham 45 53 46 54 / 100 100 100 100 Sumas 45 53 46 53 / 100 100 100 100