Edit: I just checked the Dallas forecast. They have a chance of rain from Saturday night to Sunday night but the rest of the 7-day forecast looks dry.

From the NWS for Beaumont, Texas:
Overnight: Scattered showers. Mostly cloudy, with a low near 54. North wind between 5 and 10 mph. Chance of precipitation is 50%.
Saturday: Scattered showers. Mostly cloudy, with a high around 62. North wind between 10 and 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday Night: Scattered showers. Cloudy, with a low around 50. Northeast wind between 5 and 10 mph. Chance of precipitation is 40%.
Sunday: Periods of showers. High near 59. North wind between 5 and 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Sunday Night: Showers likely. Cloudy, with a low around 48. North wind between 10 and 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Monday: A 30 percent chance of showers. Mostly cloudy, with a high near 56. North wind between 10 and 15 mph, with gusts as high as 20 mph.
Monday Night: A 20 percent chance of showers. Partly cloudy, with a low near 42. North wind around 10 mph.
Tuesday: Partly cloudy, with a high near 63. Northeast wind between 5 and 10 mph.
Tuesday Night: Partly cloudy, with a low around 48. Northeast wind around 5 mph.
Wednesday: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high around 66.
Wednesday Night: A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 50.
Thursday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 65.
Thursday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low near 44.
Friday: A 20 percent chance of showers. Partly cloudy, with a high around 64.