Tomorrow's Weather Forecast for January 13, 2026 in Houston

Tomorrow’s weather forecast for Houston brings a cool, gray, and mostly calm day. Residents can expect overcast skies from morning through evening, along with temperatures that stay well below typical January highs. Although no major hazards appear in the outlook, the chill and low cloud cover will shape much of the day’s mood. For anyone planning outdoor activities, the weather should remain stable, yet noticeably cool.

Cool Temperatures and Thick Cloud Cover

Morning temperatures start near 44°F and climb only slowly through midday. By the afternoon, Houston warms into the mid-50s, reaching a daytime high of about 56°F. Because skies stay overcast, the city will not feel much warmth. Evening temperatures settle near 58°F before dropping to around 55°F overnight.

Although the day stays dry, cloudiness reaches nearly 100%. This heavy cloud deck keeps conditions dim and gives the air a quiet, still feel across much of the metro area. As a result, residents should plan for limited sunshine and cooler-than-normal air.

Light Winds and Stable Conditions

Winds remain light throughout Tuesday. Speeds average around 8 mph from the southwest, with gusts near 18 mph at times. Because winds stay manageable, they should not create any notable disruptions. The light breeze, however, adds a slight chill during the morning hours.

Rain is not expected. The stable pattern limits any chance of showers and helps keep the day predictable for commuters and travelers. Anyone with outdoor errands or appointments should experience a smooth day with minimal weather impacts.

Air Quality and Additional Weather Notes

Air quality appears healthy across greater Houston. With no major pollutants expected to build up and lighter winds still moving the air, residents with respiratory sensitivities should fare well. Conditions stay typical for early January, and no alerts are in effect.

Although it remains early in the year, the Gulf remains quiet. There are no tropical systems or severe weather concerns for the region. Cooler temperatures also limit any risk of heat-related strain. For updated conditions, forecasts, or radar, visit Houston Weather.

What Houston Residents Should Expect

• Morning low near 44°F with a slow warmup.
• Afternoon highs around 56–60°F.
• Gray skies and 99% cloud cover throughout the day.
• Light southwest winds around 8 mph with occasional gusts near 18 mph.
• No rain, snow, or severe weather threats.

Overall, Tuesday brings a calm and cool setup for the region. While the persistent cloud cover may make the day feel subdued, the stable pattern offers convenience for commuters and business activity. Residents should keep a jacket nearby, particularly during the early morning and late evening hours. Despite the gray skies, the weather delivers a manageable and steady winter day for the entire Houston area.