Somers Reservoir, MT Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Somers Reservoir Weather Forecast
| TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
| Clearing | Sunny | Partly Cloudy | Sunny | Partly Cloudy | Mostly Sunny | Chance of T-Storm | Mostly Sunny | Chance of T-Storm | Mostly Clear | Mostly Clear | Partly Cloudy |
| Lo: 59°FLo: 15°C | Hi: 89°FHi: 32°C | Lo: 60°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 59°FLo: 15°C | Hi: 89°FHi: 32°C | Lo: 61°FLo: 16°C | Hi: 91°FHi: 33°C | Lo: 59°FLo: 15°C | Hi: 85°FHi: 29°C Lo: 59°FLo: 15°C | Hi: 85°FHi: 29°C Lo: 59°FLo: 15°C | Hi: 89°FHi: 32°C Lo: 59°FLo: 15°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 316 PM MDT Wed Aug 19 2026 

Somers Reservoir Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Somers Reservoir Weather Map
Somers Reservoir Quick Facts
Somers Reservoir Forecast Discussion
Issued: 105 PM MDT Wed Aug 19 2026
Key Messages
- Typical mid to late August conditions are expected through the weekend with warm daytime conditions and comfortable nights.
- Dry weather is expected until the weekend when the southwest monsoonal flow will bring another round of thunderstorms.
- Warm and dry conditions resume next week as Western ridge rebounds.
Discussion
...
WEATHER PATTERN OVERVIEW: NW upper flow over the area will give way to a building upper ridge over the West into Saturday. This will gi...
Weather World