Houston weather: Warm Wednesday with slight rain chance

High temperatures start the week in the low and middle 90s and Wednesday looks very similar. Look for highs near 90 close to the coast and closer to 95 inland. Humidity will be reasonably pleasant, so the heat index shouldn't feel too uncomfortable. Isolated afternoon downpours are possible with a shower or two south of the Houston area. Also of note - allergy levels are rising, so be prepared for tree and ragweed pollen.