Mercury Holds Steady Near 70 as Phoenix Welcomes Calm Conditions

A Mild Start for the Valley of the Sun

Residents across the Phoenix metropolitan area can expect a refreshingly calm and temperate day this Thursday, January 29, 2026. As the final days of January unfold, the Desert Southwest continues to enjoy its signature winter charm. The morning hours will begin with a slight crispness in the air, though temperatures are notably higher than the freezing dips seen earlier in the month. Early commuters will find thermometer readings hovering in the low 50s around the urban core, with outlying desert suburbs experiencing slightly cooler starts in the mid-40s. The transition from dawn to mid-morning will be smooth, with light winds and high-altitude clouds providing a soft filter for the early Arizona sun.

Afternoon Warmth and Peak Temperatures

By midday, the Valley will settle into a very comfortable pattern. Meteorological data indicates that a 'baggy trough' of low pressure is currently influencing the region, which will keep the afternoon highs from soaring too far above seasonal averages. High temperatures at Phoenix Sky Harbor International Airport are projected to reach a peak of approximately 68 to 70 degrees Fahrenheit. This range is ideal for outdoor activities, offering enough warmth for a light sweater or long sleeves without the intensity of the summer heat. While some cloud cover may increase as the afternoon progresses due to the passing trough, no precipitation is expected. The atmosphere remains relatively dry, and the chance of measurable rainfall stands at zero percent for the duration of the day.

Evening Outlook and Cooling Trends

As the sun sets over the White Tank Mountains, the temperature will begin a gradual decline. Evening plans across Scottsdale, Tempe, and downtown Phoenix should be pleasant, provided you have a jacket handy for the late-night hours. By 8:00 PM, the mercury is expected to retreat back into the upper 50s, eventually bottoming out at an overnight low of 53 degrees Fahrenheit. Winds will remain gentle throughout the evening, ensuring that the 'wind chill' factor remains non-existent. For those keeping an eye on the horizons, the lack of significant weather systems means visibility will remain excellent for stargazing or enjoying the city lights.

Thursday Weather Recap

• Morning Low: 53°F (Urban Core) / 45°F (Outlying areas)
• Afternoon High: 68°F - 70°F
• Sky Conditions: Partly cloudy with high-level cloud cover
• Precipitation: 0% chance of rain
• Wind/Rain Alerts: No active warnings or advisories for the Phoenix area