841
SXUS45 KVEF 212156
RECVEF

Recreational Forecast for the
Lake Mead National Recreation Area
National Weather Service Las Vegas NV
256 PM PDT Thu Aug 21 2025

Waves are provided as a range of significant wave heights which
is the average of the highest 1/3 of the waves which will
occasionally be encountered.

...The Forecast for Boulder Basin...

.TONIGHT...Mostly clear. South winds up to 5 mph. Waves less than a
foot. Lows near 90.
.FRIDAY...Partly sunny. A 20 percent chance of thunderstorms in the
afternoon. South winds up to 5 mph. Waves less than a foot. Highs
105 to 110.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. South winds up to 5 mph. Waves less than a foot. Lows
near 90.
.SATURDAY...Mostly cloudy with a 20 percent chance of thunderstorms.
Southwest winds up to 5 mph. Waves less than a foot. Highs 101 to
106.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. South winds up to 5 mph. Waves less than a foot. Lows
near 90.
.SUNDAY...Partly sunny with a 20 percent chance of thunderstorms.
Southeast winds up to 5 mph shifting to the southwest in the
afternoon. Waves less than a foot. Highs 99 to 104.

...The Forecast for Virgin Basin...Overton Arm...Temple Basin...

.TONIGHT...Mostly clear. South winds up to 5 mph. Waves less than a
foot. Lows near 90.
.FRIDAY...Partly sunny. A 20 percent chance of thunderstorms in the
afternoon. Southwest winds up to 5 mph. Waves less than a foot.
Highs 102 to 107.
.FRIDAY NIGHT...Mostly cloudy. Slight chance of thunderstorms in the
evening, then slight chance of showers after midnight. South winds
up to 5 mph. Waves less than a foot. Lows near 90. Chance of
precipitation 20 percent.
.SATURDAY...Partly sunny with chance of showers and slight chance of
thunderstorms. Southwest winds up to 5 mph. Waves less than a foot.
Highs 98 to 102.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. South winds up to 5 mph. Waves less than a foot. Lows
in the mid 80s to lower 90s.
.SUNDAY...Partly sunny with a 20 percent chance of thunderstorms.
South winds up to 5 mph. Waves less than a foot. Highs 96 to 101.

...The Forecast for Lake Mohave...

.TONIGHT...Mostly clear. South winds up to 10 mph. Waves less than a
foot. Lows in the lower to mid 90s.
.FRIDAY...Partly sunny. Chance of showers and slight chance of
thunderstorms in the afternoon. South winds up to 10 mph. Waves less
than a foot. Highs 110 to 115. Chance of precipitation 30 percent.
.FRIDAY NIGHT...Mostly cloudy with chance of showers and slight
chance of thunderstorms. South winds 5 to 10 mph. Waves less than a
foot. Lows in the lower to mid 90s. Chance of precipitation
30 percent.
.SATURDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms in the morning, then chance of thunderstorms in the
afternoon. Southwest winds 5 to 10 mph. Waves less than a foot.
Highs 107 to 112.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. South winds up to 10 mph. Waves less than a foot.
Lows in the lower 90s.
.SUNDAY...Partly sunny with a 20 percent chance of thunderstorms.
South winds up to 10 mph. Waves less than a foot. Highs 105 to 110.

...The forecast for Lake Havasu North Basin...

.TONIGHT...Mostly clear. Southeast winds up to 5 mph. Waves less
than a foot. Lows in the lower to mid 90s.
.FRIDAY...Partly sunny. Chance of showers and slight chance of
thunderstorms in the afternoon. South winds up to 5 mph. Waves less
than a foot. Highs 109 to 114. Chance of precipitation 20 percent.
.FRIDAY NIGHT...Mostly cloudy with chance of showers and slight
chance of thunderstorms. South winds up to 5 mph. Waves less than a
foot. Lows in the lower to mid 90s. Chance of precipitation
40 percent.
.SATURDAY...Partly sunny with chance of showers and slight chance of
thunderstorms. Southeast winds up to 5 mph shifting to the southwest
in the afternoon. Waves less than a foot. Highs 106 to 111.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. South winds up to 5 mph shifting to the southeast
after midnight. Waves less than a foot. Lows in the lower to mid
90s.
.SUNDAY...Partly sunny with a 20 percent chance of thunderstorms.
Southeast winds up to 5 mph shifting to the southwest in the
afternoon. Waves less than a foot. Highs 104 to 109.

...The forecast for Lake Havasu South Basin...

.TONIGHT...Mostly clear. Southeast winds up to 5 mph. Waves less
than a foot. Lows in the lower to mid 90s.
.FRIDAY...Partly sunny. Chance of showers and slight chance of
thunderstorms in the afternoon. Southeast winds up to 5 mph shifting
to the southwest in the afternoon. Waves less than a foot. Highs
110 to 115. Chance of precipitation 20 percent.
.FRIDAY NIGHT...Mostly cloudy with chance of showers and slight
chance of thunderstorms. Southeast winds up to 5 mph. Waves less
than a foot. Lows in the lower to mid 90s. Chance of precipitation
40 percent.
.SATURDAY...Partly sunny with chance of showers and slight chance of
thunderstorms. Southeast winds up to 5 mph shifting to the southwest
in the afternoon. Waves less than a foot. Highs 108 to 113.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. South winds 5 to 10 mph shifting to the southeast
after midnight. Waves less than a foot. Lows near 90.
.SUNDAY...Partly sunny with a 20 percent chance of thunderstorms.
Southeast winds up to 5 mph shifting to the southwest in the
afternoon. Waves less than a foot. Highs 106 to 111.

Thunderstorms imply gusty, erratic winds and waves. Strong winds
can occur before any rain or lightning. Always remain up to date
on the weather forecast.

$$

weather.gov/lasvegas