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Dollar Lake Weather Forecast
| REST OF TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
 |  | | |  | |  |  |  |  | | |
| Chance of Showers | Chance of T-Storm | Chance of Showers | Chance of T-Storm | Thunderstorms | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Mostly Clear | Sunny | Mostly Clear | Sunny |
| Lo: 39°FLo: 4°C | Hi: 75°FHi: 24°C | Lo: 40°FLo: 4°C | Hi: 69°FHi: 21°C | Lo: 35°FLo: 2°C | Hi: 55°FHi: 13°C | Lo: 31°FLo: -1°C | Hi: 65°FHi: 18°C | Lo: 31°FLo: -1°C | Hi: 69°FHi: 21°C | Lo: 31°FLo: -1°C | Hi: 70°FHi: 21°C |
| POP: 20% | POP: 70% | POP: 40% | POP: 90% | POP: 90% | POP: 80% | POP: 60% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 753 PM MDT Wed Sep 16 2026 
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Issued: 1243 PM MDT Wed Sep 16 2026
Key Messages
- Isolated to scattered showers and thunderstorms Thursday afternoon and evening. Locally heavy rain possible over SE Montana with any showers/thunderstorms.
- A few strong thunderstorms are possible from Billings east Friday afternoon into the evening hours.
- Strong precipitation chances spread across the area from Friday afternoon through the weekend, with the potential for locally heavy rainfall widespread through Saturday night.
- Chances for widespread weekend precipitation accumulatio...