| NWS Forecast for: Lowlands of Western Whatcom County Issued by: National Weather Service Seattle, WA Last Update: 847 PM PDT Fri Jun 12 2026 | |
Rest Of Tonight: Mostly clear. Lows in the lower to mid 50s. Light wind. Saturday: Sunny. Highs in the mid 70s to lower 80s. Light wind becoming northwest to 10 mph in the afternoon. Saturday Night: Mostly clear. Lows in the mid 50s to lower 60s. West wind to 10 mph in the evening becoming light. Sunday: Mostly sunny. Highs in the upper 70s to mid 80s. Light wind. Sunday Night: Partly cloudy. Lows near 60. Light wind. Monday: Partly sunny. Highs in the upper 70s to mid 80s. Monday Night: Partly cloudy. Lows near 60. Tuesday: Mostly sunny. Highs in the 70s. Tuesday Night: Mostly clear. Lows in the lower to mid 50s. Wednesday: Sunny. Highs in the lower to mid 70s. Wednesday Night: Clear. Lows in the lower 50s. Thursday: Sunny. Highs in the 70s. Thursday Night: Mostly clear. Lows in the lower to mid 50s. Juneteenth: Sunny. Highs in the 70s. | |
| Zone Forecast: Lowlands of Western Whatcom County | |
Visit your local NWS office at: https://www.weather.gov/sew |