Weather WorldBrunots Rapids, MT Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Brunots Rapids Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 |  | | | |  |  |  | |  | | |
| Mostly Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Sunny | Chance of Rain | Rain | Rain and Snow | Mostly Sunny | Chance of Snow | Snow and Rain | Chance of Snow |
| Hi: 58°FHi: 14°C | Lo: 39°FLo: 4°C | Hi: 66°FHi: 19°C | Lo: 45°FLo: 7°C | Hi: 67°FHi: 19°C | Lo: 45°FLo: 7°C | Hi: 51°FHi: 11°C | Lo: 31°FLo: -1°C | Hi: 47°FHi: 8°C | Lo: 30°FLo: -1°C | Hi: 43°FHi: 6°C | Lo: 29°FLo: -2°C |
| POP: 70% | POP: 100% | POP: 70% | POP: 20% | POP: 20% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 336 AM MDT Tue Oct 20 2026 
Brunots Rapids Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Brunots Rapids Weather Map
Brunots Rapids Quick Facts
Brunots Rapids Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 502 AM MDT Tue Oct 20 2026
Key Messages
- Temperatures will be a roller coaster over the next several days with a mid-week warmup followed by another drop to near or slightly below seasonal averages for the weekend.
- Rain and Mountain snow will overspread the region Friday into Saturday bringing healthy liquid precipitation to lower elevations and accumulating snowfall above 4kft.
- Gusty winds develop across the area Friday afternoon into early Saturday morning. Highest gusts will be across Central MT and the Hi-Line.