Weather World
Navajo Nation - Black Mesa ChapterBlack Mesa, AZ Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Black Mesa Weather Forecast
| REST OF TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
 |  | | | |  |  | | |  |  | |
| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Sunny | Patchy Fog | Chance of T-Storm | Chance of T-Storm | Clearing | Mostly Clear | Clearing |
| Lo: 54°FLo: 12°C | Hi: 72°FHi: 22°C | Lo: 54°FLo: 12°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C | Lo: 43°FLo: 6°C | Hi: 61°FHi: 16°C | Lo: 40°FLo: 4°C | Hi: 59°FHi: 15°C | Lo: 40°FLo: 4°C | Hi: 61°FHi: 16°C |
| POP: 40% | POP: 60% | POP: 30% | POP: 20% | POP: 10% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1132 PM MST Tue Oct 20 2026 
Black Mesa Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Black Mesa Weather Map
Black Mesa Quick Facts
Black Mesa Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1014 PM MST Tue Oct 20 2026
Discussion
...A very active weather pattern is expected across the state through the next week. A strong low pressure system just off the California coast today, will move inland and through the Desert Southwest through Thursday. This storm is unusually strong for this time of year and with that will come a variety of hazards. The low eventually lifts through the Great Basin on Thursday, dragging a cold front through the region late Thursday into Friday. A piece of energy breaks away from the dep...