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City of Lynden, WALynden, WA 7-Day Night Weather Forecast
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Lynden, WA Weather Forecast
Lynden, WA Weather Forecast Date: 236 PM PDT Sun Aug 02 2026
The area/counties/county of: Lowlands Of Western Whatcom County, including the cities of: Bellingham, Sumas, Blaine, and Lynden.or toggle through each period.
Tonight... Mostly clear. Lows in the upper 40s to mid 50s. West wind to 10 mph becoming south after midnight.
Monday... Sunny. Highs in the 70s. North wind to 10 mph becoming northwest in the afternoon.
Monday Night... Mostly clear. Lows in the 50s to lower 60s. West wind 10 to 15 mph becoming north after midnight.
Tuesday... Sunny. Highs in the upper 70s to mid 80s. North wind to 10 mph becoming northwest in the afternoon.
Tuesday Night... Mostly clear. Lows in the mid 50s to lower 60s. West wind to 10 mph becoming east after midnight.
Wednesday... Sunny. Highs in the mid 80s to lower 90s.
Wednesday Night... Mostly clear. Lows near 60.
Thursday... Sunny. Highs in the 80s.
Thursday Night... Mostly clear. Lows near 60.
Friday... Sunny. Highs in the mid 70s to lower 80s.
Friday Night... Mostly clear. Lows in the upper 50s.
Saturday... Sunny. Highs in the mid to upper 70s.
Saturday Night... Mostly clear. Lows in the mid to upper 50s.
POP = Probability of Precipitation
Lynden Radar Loop
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