Weather WorldPetaluma Junior High School, CA 7-Day Night Weather Forecast
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Petaluma Junior High School, CA Weather Forecast
Petaluma Junior High School, CA Weather Forecast Date: 602 AM PDT Sat Aug 15 2026
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Today... Mostly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the mid 60s to lower 80s. Southwest 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.
Sunday... Mostly cloudy in the morning then becoming partly cloudy. Areas of fog in the morning. Highs in the upper 60s to mid 80s. Southwest winds 5 to 10 mph.
Sunday Night... Mostly clear in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the 40s to upper 50s. Southwest winds 10 to 15 mph.
Monday... Mostly cloudy in the morning then becoming sunny. Areas of fog in the morning. Highs in the mid 60s to lower 80s. Southwest winds 10 to 15 mph.
Monday Night... Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows in the 40s to upper 50s.
Tuesday... Mostly cloudy in the morning then becoming partly cloudy. Patchy fog. Highs in the 70s to 80s.
Tuesday Night... Partly cloudy. Patchy fog. Lows in the 50s.
Wednesday... Mostly cloudy in the morning then becoming partly cloudy. Patchy fog. Highs in the 70s to 80s.
Wednesday Night... Mostly clear in the evening then becoming partly cloudy. Patchy fog. Lows in the 50s.
Thursday... Partly cloudy. Highs in the lower 70s to mid 80s. Lows in the 50s.
POP = Probability of Precipitation
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