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Arroyo Seco Park, CA 7-Day Night Weather Forecast
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Arroyo Seco Park, CA Weather Forecast
Arroyo Seco Park, CA Weather Forecast Date: 201 AM PDT Sat Aug 29 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... Partly cloudy in the morning then sunny. Highs 95 to 102.
Tonight... Clear. Lows in the mid 60s to around 70.
Sunday... Sunny. Highs around 90.
Sunday Night... Mostly clear. Lows in the lower to mid 60s.
Monday... Areas of low clouds and fog in the morning then sunny. Highs in the mid to upper 80s.
Monday Night... Mostly clear. Lows in the lower to mid 60s.
Tuesday... Partly cloudy with a 20% chance of showers. Highs in the mid 80s.
Tuesday Night... Partly cloudy with a 20% chance of showers. Lows in the lower to mid 60s.
Wednesday... Partly cloudy with a 20% chance of showers. Highs in the mid to upper 80s.
Wednesday Night... Partly cloudy. Lows in the mid 60s.
Thursday... Mostly cloudy in the morning then partly cloudy. Highs around 90.
Thursday Night... Partly cloudy in the evening then mostly clear. Lows in the mid to upper 60s.
POP = Probability of Precipitation
Arroyo Seco Park Radar Loop
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