Daily Weather Brief for December 15, 2025

Today’s Daily Weather Brief for Houston highlights a cool, tranquil pattern that brings clear skies and mild winds across the metro area. After a chilly start, residents can expect a calm and comfortable day, ideal for outdoor plans. Forecast confidence is high thanks to stable atmospheric conditions and very low cloud cover.

Cool Temperatures and Clear Skies Define the Day

Morning temperatures begin around 34°F before climbing to a daytime high near 48°F. Because the air remains dry and cloud cover stays minimal, temperatures will feel crisp but not harsh. Later this afternoon, expect widespread sunshine with cloudiness holding near 7 percent. Evening readings fall back toward 46°F, and overnight temperatures bottom out near 35°F.

These cooler conditions continue a stable trend that favors comfortable air quality and easy visibility for commuters. Although the day stays brisk, sunshine should make it feel pleasant during peak afternoon hours.

Winds Stay Light, Making Outdoor Plans Easy

Winds approach 10 mph from the northeast, with occasional gusts near 15 mph. Because the wind speeds remain modest, any wind chill will be minor. This pattern provides smooth conditions for driving, exercise, or yard work. In addition, lighter winds help maintain consistent temperatures and reduce the risk of blowing debris.

Despite the cooler setup, the air mass stays stable. As a result, aviation interests and coastal travelers should see minimal disruption today.

Air Quality, Alerts, and What to Watch

No severe weather alerts are in effect for the region. The atmosphere remains clean and dry, which supports good air quality throughout the day. Because high pressure continues to build, the region should avoid any significant weather hazards. The Gulf remains quiet, and no tropical systems threaten the area.

Travel conditions stay favorable across Greater Houston. Drivers should still use caution during the early morning because cooler readings may create light fog in low-lying areas. However, any fog should lift quickly thanks to abundant sunshine.

How to Plan Your Day

Residents can expect smooth conditions for outdoor activity. To make the most of today’s weather, consider these quick tips:

• Wear layers early because morning conditions stay near freezing.
• Use sunglasses during midday hours because skies stay mostly clear.
• Plan outdoor chores in the afternoon when temperatures reach their warmest.
• Carry a light jacket for evening events.

Because the air remains dry, people with sensitive skin may want to stay hydrated. Meanwhile, pet owners should prepare for cooler pavement temperatures during early walks.

Looking Ahead

This pattern continues through midweek, with more sunshine and seasonal temperatures on the way. While the region stays quiet, residents can check updates anytime at houston.com/weather for refreshed forecasts and any potential shifts in wind or humidity. As high pressure remains strong, Houston should enjoy more cool, bright days.

In summary, today brings clear skies, comfortable sunshine, and cool temperatures—excellent conditions across the entire area. With light winds and no active alerts, residents can expect a calm, pleasant day from morning through night.