Houston will be cloudy but comfortable on Wednesday, with highs in the low 80s and scattered showers possible, according to the forecast. Ragweed pollen is still running high.
Thursday is expected to be less humid, with highs in the low to mid 80s and only a slight chance of rain. Showers return by late Friday.
Scattered showers and a few storms are possible on Halloween. The forecast says it will be a close call whether the rain moves out of the area in time for trick-or-treating. The latest models show rain tapering off into the evening.