LAS VEGAS — Las Vegas highs return to 105° this afternoon with lingering humidity. A sunny sky will turn partly cloudy this afternoon as spotty storms form over the mountains and drift south. There's only a 10% chance of a storm in the valley, but it's closer to 30% in the mountains. Evening temperatures will drop to the 90s but lows after midnight will only dip to the mid 80s. Tuesday climbs back to 105° with a mostly sunny sky, although the humidity will be a bit lower. The chance of a storm tomorrow is (again) only 10% in the valley, but 30% in the mountains. Wednesday and Thursday deliver scattered storms (20% to 30% chances) as humidity returns, keeping highs in the upper 90s with increased clouds. Friday delivers isolated storms (only a 10% chance in the valley) as humidity lingers, with highs in the upper 90s. Slightly drier air this weekend means no storm chances in Las Vegas, highs back above 100°, and south/southwest winds at 15-25 mph.
13 First Alert Weather Forecast | Monday morning, August 22, 2022
Hot and humid today and tomorrow with small afternoon storm chances in the valley.

The August 22, 2022 morning weather forecast for Las Vegas.

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