| NWS Forecast for: Lowlands of Western Whatcom County Issued by: National Weather Service Seattle, WA Last Update: 130 PM PST Sat Dec 27 2025 | |
| Tonight: Mostly cloudy. Lows in the upper 20s to mid 30s. Light wind. Sunday: Mostly cloudy. Highs near 40. East wind to 10 mph. Sunday Night: Mostly cloudy. Patchy fog in the morning. Lows in the 30s. Light wind. Monday: Mostly cloudy. Highs in the 40s. Light wind. Monday Night: Mostly cloudy. Patchy fog. Lows in the 30s. Light wind. Tuesday: Mostly cloudy. Highs in the mid 40s. Tuesday Night: Mostly cloudy. A slight chance of rain after midnight. Lows in the upper 30s. Wednesday: Mostly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Highs in the mid to upper 40s. Wednesday Night: Mostly cloudy with a chance of rain. Lows near 40. New Years Day: Cloudy with a chance of rain. Highs in the upper 40s. Thursday Night: Rain likely. Lows near 40. Friday: Cloudy with rain likely in the morning, then mostly cloudy with a chance of rain in the afternoon. Highs in the mid to upper 40s. Friday Night: Mostly cloudy with a chance of rain in the evening, then mostly cloudy with rain likely after midnight. Lows in the mid to upper 30s. Saturday: Mostly cloudy with a chance of rain. Highs in the lower to mid 40s. | |
| Zone Forecast: Lowlands of Western Whatcom County | |
Visit your local NWS office at: https://www.weather.gov/sew |