Weather WorldOld Musselshell Trail, MT Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Old Musselshell Trail Weather Forecast
| TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY | THURSDAY NIGHT |
 |  | | |  | | | | |  | | |
| Partly Cloudy | Sunny | Partly Cloudy | Sunny | Clear | Mostly Clear | Mostly Clear | Sunny | Partly Cloudy | Partly Cloudy | Mostly Clear | Mostly Clear |
| Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C | Lo: 41°FLo: 5°C | Hi: 75°FHi: 24°C | Lo: 50°FLo: 10°C | Hi: 85°FHi: 29°C Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Hi: 75°FHi: 24°C Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C Lo: 49°FLo: 9°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 336 PM MDT Fri Oct 02 2026 
Old Musselshell Trail Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Old Musselshell Trail Weather Map
Old Musselshell Trail Quick Facts
Old Musselshell Trail Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 601 PM MDT Fri Oct 2 2026
Key Messages
- Stretch of warmer than average temperatures through next week.
- Breezy at times over the plains, particularly the remainder of the afternoon today and again Monday.
Discussion
... /Issued 1238 PM MDT Fri Oct 2 2026/- Meteorological Overview:
A westerly to ever so slightly northwesterly flow aloft is in place to close out the work week. A weak wave progressing through this flow through Saturday morning has a low chance to eek out a shower or two across the plains and vicinity. Otherwise, t...