NevadaReservoir, 158,147 acres, Clark County
Lake Mead wind forecast

7-day outlook
Daylight hours, 8am to 7pm local time. Wind in knots.
-
TodayOct 26
1-3kt
N, gusts 8
High 77°F, rain 0%
Light wind -
TueOct 27
2-9kt
SSW, gusts 17
High 79°F, rain 0%
Good -
WedOct 28
2-5kt
S, gusts 9
High 78°F, rain 0%
Use caution -
ThuOct 29
2-3kt
WNW, gusts 8
High 78°F, rain 9%
Light wind -
FriOct 30
4-6kt
S, gusts 13
High 74°F, rain 31%
Good -
SatOct 31
4-5kt
S, gusts 13
High 71°F, rain 40%
Use caution -
SunNov 1
4-6kt
SSW, gusts 12
High 67°F, storms possible
Stay ashore
Hour by hour, next 3 days
This week on Mead
Over the next 7 days on Lake Mead, the windiest stretch looks like Tuesday, with gusts to about 17 kt. Monday is the calmest day in the outlook, topping out near 3 kt.
Friday is the pick for sailing, and Monday looks best for kayaks and paddleboards. Mornings are usually calmer than afternoons, so check the hourly strip for the exact window.
Thunderstorms are in the forecast for Sunday. Plan to be off the water before the first rumble; lightning can strike miles ahead of a storm.
Reading a lake wind forecast
Sustained wind is the average over a couple of minutes; gusts are the short peaks. On inland water the gap between the two matters as much as the average. A steady 12 kt is a pleasant sail, while 8 kt gusting 20 kt knocks small boats flat and tires out paddlers.
Lake Mead is large enough for wind to build real waves. When the forecast direction lines up with the long open stretches of the lake, expect bigger chop than the wind speed alone suggests, and plan routes that keep you near a sheltered shore on the way back.
The National Weather Service forecast covers a 2.5 km grid, so local effects like a sea breeze off a big lake, a cold front or afternoon thunderstorms can arrive earlier or stronger than shown. Check the forecast again on the morning you go, and keep an eye on small craft advisories.
Lake Mead forecast questions
What is the wind forecast for Lake Mead this weekend?
In the National Weather Service forecast from October 26: Saturday: S wind 4 to 5 kt, gusts to 13 kt, high near 71°F. Sunday: SSW wind 4 to 6 kt, gusts to 12 kt, high near 67°F, thunderstorms possible. The live cards above always show the latest update.
When is the best day to sail on Lake Mead this week?
Based on the National Weather Service forecast from October 26, Friday looks best, with S wind around 4 to 6 kt and gusts near 13 kt. Forecasts beyond three days shift, so check the live day cards above and look again the night before.
Where does the Lake Mead wind forecast come from?
From the National Weather Service gridded forecast for the 2.5 km cell over the lake. It is the same forecast local NWS offices use, updated several times a day. We convert wind to knots and add our own go or no-go call for each activity.
What wind is too strong for a kayak or paddleboard?
We flag paddling as risky once sustained wind passes about 8 kt or gusts pass 12 kt, and advise staying ashore above 12 kt sustained or 18 kt gusts. Offshore wind is the most dangerous because it pushes you away from the launch.
Nearby lakes
If Mead is blown out, these are the closest alternatives. Tap through for their wind forecasts.