Summary (tl;dr)

Searches for "Pasadena, CA weather" are trending today, January 1, 2026, as the 137th annual Rose Parade in Pasadena is underway, making headlines for being the first parade in 20 years to take place in the rain.

Essential Background

The Rose Parade is a renowned annual tradition held on New Year's Day in Pasadena, California, famous for its elaborate floral floats, marching bands, and equestrian units. It traditionally showcases Southern California's mild winter climate, with organizers historically promoting the region's sunny weather. The event's outdoor nature means weather conditions are always a significant point of interest for both attendees and participants.

The Full Story

On January 1, 2026, the 137th Tournament of Roses Parade is drawing significant public attention to Pasadena's weather, as it proceeds under rainy skies. This marks a rare occurrence, as it is the first time the Rose Parade has experienced rain in 20 years, and only the 11th or 12th rainy parade in its over century-long history. Keywords like "pasadena ca weather," "rose parade 2026 rain," and "how many times has it rained on the rose parade" are trending as spectators, both locally and globally, monitor the impact of the precipitation. Forecasters predicted moderate to heavy rain for the morning, with the heaviest downpours expected to coincide with the parade's 8 a.m. start. While rain soaked the parade in California, a broader national weather interest is also apparent, with "snow squalls" trending as the Midwest and Northeast experience frigid temperatures and winter storm systems.

Why It Matters

The weather significantly impacts the experience for the hundreds of thousands who line the parade route and the millions who watch on television. Rain can affect the intricate floral decorations on the floats, pose challenges for marching bands and equestrian units, and dampen the spirits of spectators, many of whom camp out overnight to secure prime viewing spots. Despite the inclement weather, organizers have confirmed the parade will continue "rain or shine," and many attendees are braving the conditions with ponchos and rain gear, reflecting the enduring spirit of the New Year's Day tradition. The rare rainy conditions also challenge the long-held perception that "it never rains on the Rose Parade."

Geographic Location

• Pasadena, Los Angeles County, California, United States (hosting the 137th Rose Parade amidst rainy conditions)