FOX 26 Houston Weather Forecast

Excessive Heat Warning has been extended until 9 PM Wednesday for N. Liberty, Walker, San Jacinto, Polk, Washington, & Grimes counties. Heat Advisory has been extended until 9 PM Wednesday for Houston and areas south. Dangerous temperatures of 100+ and heat index values of 108+ are likely during this time. Drought and fire weather conditions are also getting worse with Grimes, Washington, Austin & Colorado counties going under a Fire Weather Warning. Unincorporated Harris County is also now under a Burn Ban. So make sure to avoid any outdoor burning. Rain chances improve slightly this weekend and early next week, but not much. Triple digit temperatures will stick around for at least the next week.