Happy President's Day! This is your weather for Monday, February 16th, 2026, in Whittier, California. - Morning temperature around 56 degrees with heavy rain, so be prepared with rain boots and an umbrella - Daytime high reaches 57 degrees under cloudy skies - Southeast wind at 8 mph, gusting up to 16 mph, with rain totaling around nine-tenths of an inch - Evening temperatures around 55 degrees; expect lighter rain but consistent clouds - Nighttime low of 53 degrees with ongoing rain Stay dry and take care! Join me again tomorrow for more weather insights.