Cloudy skies and elevated humidity will linger in Pasadena Thursday, with a high near 87 degrees and a slight chance of light rain before 11 p.m. as the remnants of Tropical Storm Juliette move out, according to National Weather Service forecasters.
Pasadena will see a shift back to warmer, sunnier weather beginning Friday.
Friday’s high will reach near 93 degrees, with light morning winds becoming southwest at 5 to 10 mph in the afternoon. Clear conditions will continue into Friday night, with lows near 64 degrees.
Saturday will bring continued warming, with highs again near 93 degrees and calm winds shifting southwest. Overnight temperatures will remain steady in the mid-60s.
Temperatures will peak Sunday through Wednesday, with highs near 95 degrees and lows in the low to mid-60s. The warming trend is driven by a strengthening upper-level high pressure system expanding westward.
Rain chances will diminish after Thursday night. While most models keep precipitation south of Los Angeles County, forecasters note a slight chance of isolated showers in southern or eastern areas. Any rainfall is expected to be light.
Winds will stay light and variable throughout the forecast period, shifting from southeast to southwest during the day and calming overnight. No wind advisories are in effect.
Pasadena will experience typical late-summer conditions over the holiday weekend, with sunny skies and warm afternoons. Residents are advised to stay hydrated and limit sun exposure during peak hours.
No weather advisories or warnings are currently in effect for the area. The National Weather Service will continue to monitor conditions and provide updates as needed.
Forecasters expect continued sunny skies and stable temperatures into next week. Highs will remain in the low to mid-90s, with little day-to-day variation.
Here is the latest forecast for Pasadena from the National Weather Service as of 3:00 a.m. Thursday:
Today: Cloudy, then gradually becoming mostly sunny, with a high near 87. Calm wind becoming south southeast around 5 mph in the afternoon.
Tonight: A 20 percent chance of rain before 11:00 p.m. Mostly clear, with a low around 65. Southwest wind around 5 mph becoming calm in the evening.
Friday: Sunny, with a high near 93. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Friday Night: Clear, with a low around 64. West southwest wind around 5 mph becoming calm in the evening.
Saturday: Sunny, with a high near 93. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night: Clear, with a low around 65.
Sunday: Sunny, with a high near 95.
Sunday Night: Clear, with a low around 64.
Labor Day: Sunny, with a high near 95.
Monday Night: Clear, with a low around 63.
Tuesday: Sunny, with a high near 94.
Tuesday Night: Clear, with a low around 62.
Wednesday: Sunny, with a high near 95.
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