National Weather Service Forecast for: Gallup NM
Issued by: National Weather Service Albuquerque, NM
Updated: 11:02 pm MST Feb 1, 2026
 
Overnight

Overnight: Mostly cloudy, with a low around 21. Calm wind.
Mostly Cloudy
Monday

Monday: Mostly sunny, with a high near 59. Light and variable wind becoming west 10 to 15 mph in the afternoon.
Mostly Sunny
Monday
Night
Monday Night: Mostly clear, with a low around 18. Northwest wind around 5 mph becoming calm  in the evening.
Mostly Clear
Tuesday

Tuesday: Sunny, with a high near 56. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.
Sunny
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 19. Northwest wind around 5 mph becoming calm  in the evening.
Mostly Clear
Wednesday

Wednesday: Sunny, with a high near 53.
Sunny
Wednesday
Night
Wednesday Night: Clear, with a low around 17.
Clear
Thursday

Thursday: Sunny, with a high near 56.
Sunny
Thursday
Night
Thursday Night: Mostly clear, with a low around 20.
Mostly Clear
Lo 21 °F Hi 59 °F Lo 18 °F Hi 56 °F Lo 19 °F Hi 53 °F Lo 17 °F Hi 56 °F Lo 20 °F

 

Overnight
 
Mostly cloudy, with a low around 21. Calm wind.
Monday
 
Mostly sunny, with a high near 59. Light and variable wind becoming west 10 to 15 mph in the afternoon.
Monday Night
 
Mostly clear, with a low around 18. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
 
Sunny, with a high near 56. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.
Tuesday Night
 
Mostly clear, with a low around 19. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
 
Sunny, with a high near 53.
Wednesday Night
 
Clear, with a low around 17.
Thursday
 
Sunny, with a high near 56.
Thursday Night
 
Mostly clear, with a low around 20.
Friday
 
Mostly sunny, with a high near 57.
Friday Night
 
Partly cloudy, with a low around 23.
Saturday
 
Sunny, with a high near 57.
Saturday Night
 
Partly cloudy, with a low around 23.
Sunday
 
Mostly sunny, with a high near 57.

 

Forecast from NOAA-NWS for Gallup NM.