Tomorrow's Weather Forecast for December 19, 2025

Tomorrow's weather in Houston brings a refreshing dose of calm, cool air. Clear skies will dominate the day, offering ideal conditions for outdoor plans as we move deeper into the holiday season. This forecast features light winds, stable atmospheric pressure, and no precipitation expected. As a result, residents can look forward to a peaceful weather day with no disruptions.

Cool and Clear Conditions

Temperatures will stay on the cooler side, beginning the morning near 56°F. Conditions will warm up by midday but will remain crisp. The afternoon high will reach around 65°F under bright sunshine. Evening readings will fall to about 60°F, while overnight lows will dip toward 57°F. Because skies remain clear from morning through night, temperature changes will feel gradual and comfortable.

Pressure levels hold steady at 1024 mb, which supports the calm and dry pattern. Since cloud cover stays near zero throughout the day, sunshine will be plentiful. This allows for excellent visibility and pleasant travel conditions across the region.

Wind, Air Quality, and Local Impacts

Light winds will move in from the north at roughly 12 mph. Gusts may briefly reach 26 mph, yet they will not create significant issues. These winds will instead add a touch of coolness to the otherwise mild afternoon.

Air quality also looks favorable. With clear skies and low moisture, pollution levels should remain low. Residents sensitive to allergens may notice minor irritation due to dry air, but overall comfort will stay high. This type of weather is ideal for runners, dog walkers, and anyone who enjoys crisp outdoor air.

Because we are in late December, this calm pattern is especially welcome. There are no hazards to report. No frost, no severe storms, and no coastal threats are expected. Gulf waters stay quiet, and hurricane-related concerns remain nonexistent during this time of year. In addition, the dry air mass will help prevent any fog formation overnight.

What to Expect Tomorrow in Houston

Residents should plan for a day that is cool, bright, and easy to navigate. Since conditions stay stable, tomorrow may be one of the most comfortable late-December days of the season. Morning and evening temperatures will feel chilly, so a light jacket will help. However, the afternoon sun may warm things enough for lighter clothing.

• Morning low: about 56°F
• Afternoon high: about 65°F
• Clear skies throughout the day
• North winds near 12 mph
• No rain or storm activity

For additional updates and real-time conditions, visit Houston Weather anytime. The calm pattern holds steady for now, and tomorrow offers ideal conditions for travel, shopping, or outdoor gatherings across the city.

In summary, tomorrow brings cool air, bright sunshine, and no weather-related concerns. It is a perfect day to enjoy the season as we approach the final days of the year.