National Weather Service Forecast for: Las Vegas NV
Issued by: National Weather Service Las Vegas, NV
Updated: 3:17 pm PST Dec 22, 2025
 
Tonight

Tonight: Mostly cloudy, with a low around 50. Light north wind.
Mostly Cloudy
Tuesday

Tuesday: Mostly cloudy, with a high near 65. Calm wind becoming southeast around 6 mph in the afternoon.
Mostly Cloudy
Tuesday
Night
Tuesday Night: A 30 percent chance of showers after 10pm.  Mostly cloudy, with a low around 51. East southeast wind around 7 mph.
Chance
Showers
Wednesday

Wednesday: Showers.  High near 64. South southeast wind 10 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%.
Showers
Wednesday
Night
Wednesday Night: Showers and possibly a thunderstorm.  Low around 54. South southeast wind 9 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%.
Showers
Christmas
Day
Christmas Day: Showers likely and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then a chance of showers after 1pm.  Mostly cloudy, with a high near 67. Chance of precipitation is 60%.
Showers
Likely
Thursday
Night
Thursday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 50.
Chance
Showers
Friday

Friday: Showers likely, mainly after 10am.  Mostly cloudy, with a high near 62.
Showers
Likely
Friday
Night
Friday Night: A chance of showers.  Mostly cloudy, with a low around 45.
Chance
Showers
Lo 50 °F Hi 65 °F Lo 51 °F Hi 64 °F Lo 54 °F Hi 67 °F Lo 50 °F Hi 62 °F Lo 45 °F

Flood Watch
 

Tonight
 
Mostly cloudy, with a low around 50. Light north wind.
Tuesday
 
Mostly cloudy, with a high near 65. Calm wind becoming southeast around 6 mph in the afternoon.
Tuesday Night
 
A 30 percent chance of showers after 10pm. Mostly cloudy, with a low around 51. East southeast wind around 7 mph.
Wednesday
 
Showers. High near 64. South southeast wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%.
Wednesday Night
 
Showers and possibly a thunderstorm. Low around 54. South southeast wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.
Christmas Day
 
Showers likely and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then a chance of showers after 1pm. Mostly cloudy, with a high near 67. Chance of precipitation is 60%.
Thursday Night
 
A 50 percent chance of showers. Mostly cloudy, with a low around 50.
Friday
 
Showers likely, mainly after 10am. Mostly cloudy, with a high near 62.
Friday Night
 
A chance of showers. Mostly cloudy, with a low around 45.
Saturday
 
A slight chance of showers. Partly sunny, with a high near 58.
Saturday Night
 
A slight chance of showers. Partly cloudy, with a low around 41.
Sunday
 
Mostly sunny, with a high near 57.
Sunday Night
 
Partly cloudy, with a low around 41.
Monday
 
A slight chance of showers. Mostly sunny, with a high near 59.

 

Forecast from NOAA-NWS for Las Vegas NV.