Santa Ana Winds Will Bring Heat to Pasadena

Temperatures are expected to rise significantly as a warm, dry weather pattern settles over the city this week.

Updated on Oct. 13, 2026 in Forecasts

Santa Ana Winds Will Bring Heat to Pasadena

Live Poll

Do you feel adequately prepared for the sudden heat spikes occurring in your local area?

Santa Ana wind patterns will drive temperatures in Pasadena higher throughout the week, starting Tuesday. The city will experience a steady climb in heat through the weekend.

Why it matters

A high-pressure system moving through the Great Basin is creating a Santa Ana weather pattern, forcing warmer, drier air into Southern California's lower elevations. This setup will keep temperatures consistently above normal through Sunday.

Pasadena will see a temperature rise of more than 15 degrees between Tuesday and Saturday. Northeast wind gusts are expected to reach up to 15 mph on Thursday.

The details

High pressure over the Great Basin is pushing dry, warm air into the region, resulting in a sunny forecast with no rain expected through the weekend. Daytime highs will climb from 72 degrees on Tuesday to 88 degrees by Saturday, while overnight lows will remain near 52 degrees.

Tuesday: High of 72 degrees and low of 52 degrees.
Wednesday: High of 78 degrees.
Thursday: High of 83 degrees with 15 mph wind gusts.
Saturday: High of 88 degrees.
Sunday: High of 87 degrees.

Seasonal Patterns

This warming trend follows the established model set by the National Weather Service's Santa Ana wind thresholds for the region. These patterns frequently produce significant temperature spikes when high pressure centers over the Great Basin.

Residents should prepare for elevated heat and drier air conditions throughout the remainder of the week. Those sensitive to heat should limit outdoor activity during peak afternoon hours as temperatures approach 88 degrees.

The takeaway

The upcoming warm spell serves as a reminder to monitor regional air quality and hydration levels during Santa Ana events. Residents can mitigate the impact of rising temperatures by keeping homes shaded and staying hydrated throughout the week.