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Arrow High School, CA Weather Forecast
Arrow High School, CA Weather Forecast Date: 201 AM PDT Tue Sep 15 2026
The area/counties/county of: Los Angeles County San Gabriel Valley, including: East Los Angeles, El Monte, Pasadena, Pomona, and San Gabriel.or toggle through each period.
Today... Mostly cloudy in the morning then sunny. Highs in the upper 70s to mid 80s.
Tonight... Low clouds and fog developing. Lows in the upper 50s to mid 60s.
Wednesday... Low clouds and fog in the morning then sunny. Highs in the upper 70s to mid 80s.
Wednesday Night... Mostly clear. Lows in the upper 50s to mid 60s.
Thursday... Sunny. Highs in the lower to mid 80s.
Thursday Night... Clear. Lows in the upper 50s to mid 60s.
Friday... Sunny. Highs in the lower to mid 80s.
Friday Night... Clear. Lows in the lower to mid 60s.
Saturday... Sunny. Highs in the mid to upper 80s.
Saturday Night... Mostly clear. Lows in the upper 50s to mid 60s.
Sunday... Partly cloudy in the morning then sunny. Highs in the lower to mid 80s.
Sunday Night... Mostly clear. Lows in the upper 50s to mid 60s.
POP = Probability of Precipitation
Arrow High School Radar Loop
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