LAS VEGAS, NV 89123 Weather Forecast & Current Conditions

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LAS VEGAS/HENDERSON, NV
Current Weather

3:56 AM PDT MAY 18, 2026
Clear
57°F
Feels Like: 53°F
Dewpoint: 25°F
Rel. Hum.: 29%
Visibility: 10 miles
Wind: N at 21 mph, gusts to 24
Pressure: 29.86 inches
Last 72 hours

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LAS VEGAS, NV 89123
Weather Forecast

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Snow Depth pages
TODAY
Sunny, breezy. Highs 74 to 78 on the west side...around 79 on the east side. North winds 15 to 25 mph with gusts to around 40 mph decreasing to 5 to 15 mph in the afternoon.
TONIGHT
Clear. Lows 54 to 58 on the west side...59 to 62 on the east side. North winds 5 to 10 mph with gusts to around 25 mph.
TUESDAY
Sunny. Highs 79 to 83 on the west side...82 to 85 on the east side. North winds 5 to 15 mph. Gusts up to 30 mph in the morning.
TUESDAY NIGHT
Clear. Lows 58 to 62 on the west side...61 to 64 on the east side. North winds up to 10 mph.
WEDNESDAY
Sunny. Highs 84 to 88 on the west side...around 90 on the east side. Northeast winds 5 to 10 mph.
WEDNESDAY NIGHT
Mostly clear. Lows 61 to 65 on the west side... 64 to 67 on the east side.
THURSDAY THROUGH FRIDAY
Clear. Highs 91 to 96 on the west side...95 to 100 on the east side. Lows 62 to 67 on the west side...65 to 70 on the east side.
FRIDAY NIGHT
Mostly clear. Lows 66 to 70 on the west side... Around 70 on the east side.
SATURDAY THROUGH SUNDAY
Clear. Highs 93 to 97 on the west side...around 100 on the east side. Lows 66 to 70 on the west side...68 to 72 on the east side.

Visible Weather Satellite
LAS VEGAS, NV 89123
Infrared Weather Satellite
LAS VEGAS, NV 89123
NEXRAD Weather Radar
LAS VEGAS, NV 89123

LAS VEGAS/HENDERSON, NV 3 hourly weather forecast

weather forecast created  8:00 PM EDT  5/17/2026
Monday
18 MAY 2026
LAS VEGAS, NV 89123 weather forecast Day 1, 0 hours 11 PM 65° 65° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   23 26% 29°
Low 57° LAS VEGAS, NV 89123 weather forecast Day 1, 3 hours 2 AM 60° 57° Clear NNW   20 28% 27°
High 77° LAS VEGAS, NV 89123 weather forecast Day 1, 6 hours 5 AM 58° 55° Clear 0%

0% Thunder
( 0% severe)
N   16 26% 24°

Clear



LAS VEGAS, NV 89123 weather forecast Day 1, 9 hours 8 AM 63° 61° Clear N   18 21% 23°
LAS VEGAS, NV 89123 weather forecast Day 1, 12 hours 11 AM 69° 69° Clear 0%

0% Thunder
( 0% severe)
NNE   14 14% 19°
LAS VEGAS, NV 89123 weather forecast Day 1, 15 hours 2 PM 74° 74° Clear NNE   9 10% 15°
LAS VEGAS, NV 89123 weather forecast Day 1, 18 hours 5 PM 75° 75° Clear 0%

0% Thunder
( 0% severe)
NNE   8 9% 13°
LAS VEGAS, NV 89123 weather forecast Day 1, 21 hours 8 PM 70° 70° Clear NE   7 11% 14°
Tuesday
19 MAY 2026
LAS VEGAS, NV 89123 weather forecast Day 2, 0 hours 11 PM 64° 64° Clear 0%

0% Thunder
( 0% severe)
N   8 16% 18°
Low 55° LAS VEGAS, NV 89123 weather forecast Day 2, 3 hours 2 AM 61° 60° Clear W   9 20% 20°
High 82° LAS VEGAS, NV 89123 weather forecast Day 2, 6 hours 5 AM 59° 58° Clear 0%

0% Thunder
( 0% severe)
WNW   8 20% 19°

Clear



LAS VEGAS, NV 89123 weather forecast Day 2, 9 hours 8 AM 68° 68° Clear N   12 15% 20°
LAS VEGAS, NV 89123 weather forecast Day 2, 12 hours 11 AM 76° 75° Clear 0%

0% Thunder
( 1% severe)
NNE   14 10% 17°
LAS VEGAS, NV 89123 weather forecast Day 2, 15 hours 2 PM 79° 77° Clear NNE   8 8% 14°
LAS VEGAS, NV 89123 weather forecast Day 2, 18 hours 5 PM 80° 78° Clear 0%

0% Thunder
( 0% severe)
NNE   6 7% 13°
LAS VEGAS, NV 89123 weather forecast Day 2, 21 hours 8 PM 74° 74° Clear NE   6 9% 13°

LAS VEGAS/HENDERSON, NV extended weather forecast

Wednesday
20 MAY 2026
Thursday
21 MAY 2026
Friday
22 MAY 2026
Saturday
23 MAY 2026
Sunday
24 MAY 2026
Low 54° Low 61° Low 69° Low 67° Low 68°
High 88° High 93° High 93° High 95° High 96°
LAS VEGAS, NV 89123 weather forecast Day 3 LAS VEGAS, NV 89123 weather forecast Day 4 LAS VEGAS, NV 89123 weather forecast Day 5 LAS VEGAS, NV 89123 weather forecast Day 6 LAS VEGAS, NV 89123 weather forecast Day 7
Clear
1% Rain
Clear
2% Rain
Partly Cloudy
3% Rain
Partly Cloudy
3% Rain
Clear
2% Rain
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