Pasadena, TX Weather Forecast
Right now it is 88°F and mostly cloudy in Pasadena (as of Tue, 11:55 AM CST). This Afternoon: high near 85°F. Tomorrow: sunny, high near 77°F. Official NWS forecast and alerts, refreshed every 30 minutes.
Current conditions
Measured at Houston, Houston Hobby Airport (5 mi from the city center).
Weather tomorrow in Pasadena
Sunny77°FSunny, with a high near 77. North wind 5 to 10 mph.
Clear59°FClear, with a low around 59. Northeast wind 0 to 5 mph.
Weather alerts
No active National Weather Service watches, warnings or advisories for Pasadena right now.
7-day forecast
Showers And Thunderstorms
87% chance of rain/snow85°F / 62°FShowers and thunderstorms. Partly sunny. High near 85, with temperatures falling to around 78 in the afternoon. West wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible. Tonight: A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 62. North wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Sunny77°F / 59°FSunny, with a high near 77. North wind 5 to 10 mph. Wednesday Night: Clear, with a low around 59. Northeast wind 0 to 5 mph.
Mostly Sunny then Chance Rain Showers 35% chance of rain/snow80°F / 64°FA chance of rain showers after noon. Mostly sunny. High near 80, with temperatures falling to around 77 in the afternoon. East wind around 5 mph. Chance of precipitation is 30%. Thursday Night: A chance of rain showers before 9pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.
Mostly Sunny78°F / 59°FMostly sunny, with a high near 78. Friday Night: Mostly clear, with a low around 59.
Partly Sunny 26% chance of rain/snow74°F / 56°FPartly sunny, with a high near 74. Saturday Night: Partly cloudy, with a low around 56. Chance of precipitation is 30%.
Mostly Sunny 15% chance of rain/snow71°F / 54°FMostly sunny, with a high near 71. Chance of precipitation is 20%. Sunday Night: Mostly clear, with a low around 54.
Sunny72°F / 53°FSunny, with a high near 72. Monday Night: Mostly clear, with a low around 53.
Forecast issued by NWS forecast office HGX · updated Nov 3, 12:21 PM CST. Daytime highs and overnight lows are on the right.
Hourly forecast, radar & more on weather.gov
Nearby cities
Pasadena population: 148,539 (U.S. Census Bureau, July 1, 2025 estimate). More Texas cities · All US cities
Source: National Weather Service / NOAA (public domain), fetched live. Tachlis is not affiliated with the NWS.
Questions & answers
What is the weather tomorrow in Pasadena?
Wednesday, November 4: Sunny, high near 77°F; night: clear, low around 59°F.
Where does the Pasadena forecast come from?
From the National Weather Service forecast office HGX, which writes the official forecast for Pasadena's 2.5 km grid square. Current conditions come from the nearest NWS/FAA weather station.
How often is the Pasadena weather updated?
This page fetches fresh data from the National Weather Service at most every 30 minutes, and checks for new watches and warnings every 5 minutes.
What time zone are the times shown in?
Local time for Pasadena (America/Chicago).
Why can the current temperature differ from the forecast?
The current reading is a real measurement at a weather station, often at an airport, while the forecast describes the whole grid square around the city. Temperatures can differ by a few degrees across a city.