Weather WorldWall Lake, MT Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Wall Lake Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | VETERANS DAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
 |  | | |  | |  |  |  | | | |
| Patchy Fog | Chance of Rain | Patchy Fog | Chance of Rain | Chance of Rain | Chance of Rain | Chance of Rain | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Chance of Rain |
| Lo: 36°FLo: 2°C | Hi: 50°FHi: 10°C | Lo: 30°FLo: -1°C | Hi: 45°FHi: 7°C | Lo: 36°FLo: 2°C | Hi: 46°FHi: 8°C | Lo: 36°FLo: 2°C | Hi: 55°FHi: 13°C | Lo: 35°FLo: 2°C | Hi: 55°FHi: 13°C | Lo: 30°FLo: -1°C | Hi: 55°FHi: 13°C |
| POP: 50% | POP: 40% | POP: 90% | POP: 40% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1123 PM MST Sat Nov 07 2026 
Wall Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Wall Lake Weather Map
Wall Lake Quick Facts
Wall Lake Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 143 PM MST Sat Nov 7 2026
Discussion
...
KEY MESSAGES:- Cold front on Sunday causing increased winds and scattered showers.
- Weak disturbance on Monday Night into Tuesday bringing more light showers.
- Ridge of high pressure through the end of the week.
A cold front is still on track to push through the Northern Rockies on Sunday. This front will cause gusty westerly winds with most valleys experiencing gusts of 20 to 30 mph on Sunday. While the high terrain along the Continental Divide should have gusts greater than 40 mph. Th...