Farnsworth Lake, WA 7-Day Night Weather Forecast
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Farnsworth Lake, WA Weather Forecast


Farnsworth Lake, WA Weather Forecast Date: 236 PM PDT Mon Oct 19 2026
The area/counties/county of: Lowlands Of Pierce And Southern King Counties, including the cities of: Seatac, Tacoma, Federal Way, Kent, Lakewood, Puyallup, and Sumner.or toggle through each period.
Tonight... Mostly cloudy. Patchy fog late in the night. Lows in the 40s. North wind to 10 mph becoming northeast after midnight.
Tuesday... Mostly sunny. Patchy fog in the morning. Highs in the upper 50s to mid 60s. Northeast wind 10 to 15 mph becoming north in the afternoon.
Tuesday Night... Partly cloudy. Patchy fog in the morning. Lows in the upper 30s to mid 40s. North wind to 10 mph in the evening becoming light.
Wednesday... Mostly sunny. Patchy fog in the morning. Highs in the 60s. Light wind.
Wednesday Night... Partly cloudy. Lows in the 40s. Light wind.
Thursday... Partly sunny. Highs near 60.
Thursday Night... Mostly cloudy with a slight chance of rain. Lows in the lower to mid 40s.
Friday... Partly sunny. Highs in the upper 50s.
Friday Night... Partly cloudy. Lows near 40.
Saturday... Mostly cloudy. A slight chance of rain in the afternoon. Highs in the lower to mid 50s.
Saturday Night... Mostly cloudy with a chance of rain. Lows in the lower to mid 40s.
Sunday... Mostly cloudy. A chance of rain in the morning, then a slight chance of rain in the afternoon. Highs in the mid to upper 50s.
Sunday Night... Partly cloudy with a slight chance of rain. Lows in the lower to mid 40s.
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