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City of American Canyon, CAAmerican Canyon, CA 7-Day Night Weather Forecast
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American Canyon, CA Weather Forecast
American Canyon, CA Weather Forecast Date: 602 AM PDT Tue Aug 11 2026
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Today... Partly cloudy in the morning then becoming sunny. Areas of fog in the morning. Highs in the lower 70s to mid 80s. South winds 5 to 15 mph.
Tonight... Mostly clear in the evening then becoming mostly cloudy. Patchy fog in the evening. Areas of fog after midnight. Lows in the 40s to upper 50s. Southwest winds 5 to 15 mph.
Wednesday... Mostly cloudy. Areas of fog in the morning. Highs in the upper 60s to lower 80s. South winds 5 to 15 mph.
Wednesday Night... Partly cloudy in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the 50s. Southwest winds 10 to 15 mph.
Thursday... Mostly cloudy in the morning then becoming partly cloudy. Patchy fog in the morning. Highs in the 60s to 70s. South winds 10 to 20 mph.
Thursday Night... Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows in the 40s to upper 50s.
Friday... Mostly cloudy in the morning then becoming sunny. Highs in the mid 60s to upper 70s.
Friday Night... Partly cloudy. Areas of fog. Lows in the 40s to upper 50s. Highs in the upper 60s to lower 80s.
Saturday... Partly cloudy. Areas of fog. Lows in the 40s to upper 50s. Highs in the upper 60s to lower 80s.
Sunday... Mostly cloudy in the morning then becoming partly cloudy. Areas of fog. Highs in the mid 60s to lower 80s.
Sunday Night... Mostly cloudy. Patchy fog. Lows in the 40s to upper 50s. Highs in the upper 60s to lower 80s.
POP = Probability of Precipitation
American Canyon Radar Loop
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