After highs in the 40s yesterday, we're expecting a considerable warm up today and that's despite mostly cloudy skies this morning. This afternoon, some sunshine, gusty south winds and temperatures climbing to the low 70s. Thursday will be warmer still with a few Texoma towns climbing to the 80s. As we know with Texoma weather, what goes up must come down. A cold front will come through Thursday evening delivering a cold and windy Friday. Wind chills will be in the 30s. We're not sure the front itself with bring rain, but disturbances in the upper levels of the atmosphere could bring rain Friday night into Saturday morning.