Grace Lake, MT Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Grace Lake Weather Forecast
| TONIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY | FRIDAY | FRIDAY NIGHT | SATURDAY | SUNDAY |
| Blowing Snow | Mostly Cloudy | Mostly Cloudy | Mostly Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear |
| Lo: 25°FLo: -4°C | Hi: 33°FHi: 1°C | Lo: 21°FLo: -6°C | Hi: 38°FHi: 3°C | Lo: 25°FLo: -4°C | Hi: 44°FHi: 7°C Lo: 30°FLo: -1°C | Hi: 44°FHi: 7°C Lo: 30°FLo: -1°C | Hi: 54°FHi: 12°C Lo: 35°FLo: 2°C | Hi: 54°FHi: 12°C Lo: 35°FLo: 2°C | Hi: 58°FHi: 14°C Lo: 39°FLo: 4°C | Hi: 58°FHi: 14°C Lo: 39°FLo: 4°C |
| POP: 100% |
POP = Probability of Precipitation.
Weather Outlook Updated: 336 PM MDT Sun Oct 11 2026 

Grace Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Grace Lake Weather Map
Grace Lake Quick Facts
Grace Lake Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1204 PM MDT Sun Oct 11 2026
Key Messages
- Snow will continue across the area through Monday morning.
- Well normal temperatures persist through Tuesday, with Monday night through Tuesday morning seeing low temperatures dipping into the teens.
- Moderating temperatures from Wednesday through Friday with mostly dry weather.
Discussion
...
Additional Snowfall through Monday morning...
Snow will continue across much of Southwest through North Central Montana as moisture from the remnants of Rachel streams north and east from the Desert ...
Weather World