Daily Weather Brief for December 19, 2025

Today’s Daily Weather Brief brings welcome clarity to conditions across Houston, with cool temperatures and bright skies dominating the forecast. Residents can expect a calm, dry day that feels refreshingly crisp compared to recent humidity. This stable weather pattern should hold from morning through evening.

Cool, Clear, and Comfortable Conditions

Morning temperatures begin near 51°F before climbing to a mild afternoon high around 65.5°F. Because skies remain clear all day, the sun will help offset the cool air, making outdoor activities pleasant. Evening readings dip toward 59°F, then fall to near 57°F overnight.

Although this is a cooler day for the Gulf Coast, no significant cold fronts pass through. Therefore, residents can expect steady, predictable temperatures without sharp drops.

Light Winds and Excellent Visibility

Winds come from the north at about 12 mph, with occasional gusts reaching 26 mph. These breezes may feel brisk early, but conditions ease by midday. Because skies stay cloud-free, visibility remains excellent throughout the metro area.

Dry air and calm atmospheric conditions reduce the potential for fog, which often impacts morning commutes this time of year. Drivers should still practice caution, but widespread issues are unlikely.

Air Quality, Allergens, and Outdoor Plans

With no precipitation in the forecast, air quality remains generally good. Light northerly winds help disperse pollutants, which benefits those with respiratory concerns. Because the air is dry and clear, the atmosphere favors outdoor exercise, errands, and recreational plans.

Pollen levels remain moderate, which may affect sensitive individuals. Residents should plan accordingly if they expect extended time outside.

No Severe or Tropical Concerns

Today brings no severe weather alerts. Storm activity stays negligible due to the quiet atmospheric setup. Gulf waters also show no tropical development, and hurricane season ended in November.

This stable pattern provides relief after several weeks of fluctuating humidity and intermittent rain. As a result, crews, commuters, and families can enjoy a smooth-weather day.

What Houston Residents Should Expect

• Sunny skies all day
• High temperature near 65.5°F
• Cool morning and evening conditions
• Moderate pollen and good air quality
• No showers or storms

Because today offers ideal weather for outdoor plans, many residents may enjoy walks, parks, or seasonal events. The mild temperatures also support energy efficiency, with limited heating or cooling needed for most homes.

Looking Ahead

Forecast models hint at a slight warmup over the next few days. While the pattern remains mostly dry, a weak disturbance could bring clouds early next week. However, no significant hazards appear on the horizon.

For extended forecasts and live radar, visit houston.com/weather.

Today’s quiet, clear weather delivers a pleasant break for residents across Houston. Enjoy the sunshine and comfortable temperatures while the calm pattern holds.