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Marsh Lake Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | VETERANS DAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
 |  | |  | |  | | | | | | |
| Mostly Sunny | Mostly Cloudy | Mostly Sunny | Snow Showers | Snow Showers | Partly Cloudy | Mostly Sunny | Partly Cloudy | Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy |
| Hi: 55°FHi: 13°C | Lo: 25°FLo: -4°C | Hi: 55°FHi: 13°C | Lo: 29°FLo: -2°C | Hi: 49°FHi: 9°C | Lo: 25°FLo: -4°C | Hi: 55°FHi: 13°C | Lo: 25°FLo: -4°C | Hi: 61°FHi: 16°C | Lo: 29°FLo: -2°C | Hi: 59°FHi: 15°C | Lo: 29°FLo: -2°C |
| POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 545 AM MST Sun Nov 08 2026 
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Issued: 1250 AM MST Sun Nov 8 2026
Key Messages
- Windy conditions over south-central Montana this morning into this afternoon.
- Gusty crosswinds may impact travel along Interstate 90 from Big Timber to Livingston and Highway 191 from Big Timber through Judith Gap this morning into this afternoon.
- Mostly dry with above to well above normal temperatures over the next 7 days.
Discussion
...
Through Saturday...
In general, upper ridging over the region will bring mostly dry and warm conditions for the next several days.
A weak shortwave push...