EVENING: Partly cloudy with readings falling to the 80s and a 10% rain and storm chance. TONIGHT: Partly cloudy with lows in the mid 80s and a 10% rain and storm chance. Spotty monsoon storms remain possible Thursday (30%) and Friday (40%) as humidity lurks across Southern Nevada. Highs rise from 102° Sunday to 105° Tuesday; readings remain near 105° through the rest of next week. Forecast pollen levels are "moderate" this week with ragweed, grass, and chenopods listed as the predominant pollen types.