The weekend is going to be very nice across East Texas. Mostly sunny skies, low temperatures in the 40s and highs near 70 degrees. Winds will be southeast at 10 mph or less. There will be another surge of cool air Sunday, which will reinforce the nice conditions. An even colder airmass is expected to arrive during the middle of next week. It doesn’t look like it will bring a lot of rain to the area, but it could bring widespread lows in the 30s Wednesday and Thursday.