Weather World
May Valley, CO Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
May Valley Weather Forecast
| TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
 |  | | | |  | |  |  | | | |
| Sunny | Partly Cloudy | Sunny | Partly Cloudy | Mostly Sunny | Windy | Windy | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Hi: 91°FHi: 33°C | Lo: 61°FLo: 16°C | Hi: 87°FHi: 31°C | Lo: 60°FLo: 16°C | Hi: 97°FHi: 36°C | Hi: 93°FHi: 34°C Lo: 67°FLo: 19°C | Hi: 93°FHi: 34°C Lo: 67°FLo: 19°C | Lo: 57°FLo: 14°C | Hi: 73°FHi: 23°C | Lo: 53°FLo: 12°C | Hi: 87°FHi: 31°C | Lo: 60°FLo: 16°C |
| POP: 40% | POP: 20% | POP: 60% | POP: 20% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 517 AM MDT Fri Sep 11 2026 
May Valley Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
May Valley Weather Map
May Valley Quick Facts
May Valley Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 526 AM MDT Fri Sep 11 2026
Key Messages
- Dry and warm today, with spotty critical fire weather conditions over and near portions of the higher terrain.
- Temperatures ebb and flow through early next week with a slow increase in precipitation chances.
- Cooler and wetter for the middle and end of the next week.
Aviation
/12Z TAFS THROUGH 12Z SATURDAY/... Issued at 526 AM MDT Fri Sep 11 2026
VFR conditions are expected at KALS, KCOS, and KPUB through 24 hours. Winds at KALS will be gusty this afternoon, out of the west to around 20 ...