From Brady Taylor:
Spotty showers remain in the forecast as we kick off this new workweek. Overall rain chances today are around 40%, and thanks to the clouds and rain we should see highs stay in the upper 80s.
Rain chances remain in the forecast Tuesday but will drop to 30%. There may be a few scattered showers during the morning, however the Gulf sea-breeze may also spark afternoon showers and thunderstorms east of I-35. Since rain chances Tuesday are a bit lower, temperatures will be a bit warmer with highs climbing back into the lower 90s under partly to mostly cloudy skies.
High temperatures remain in the lower 90s Wednesday but jump into the middle and upper 90s Thursday through the upcoming weekend. Heat index values will likely climb back into the triple-digits for the end of next week as high pressure builds over Texas. High pressure will remain in place potentially through the beginning of July keeping rain chances less than 10% (with only an isolated shower during the afternoon) while temperatures remain hot in the upper 90s.