Willard, MT Weather Forecast
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Willard Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
| Rain Showers | Chance of Showers | Partly Sunny | Partly Cloudy | Mostly Sunny | Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Sunny | Mostly Clear | Sunny | Mostly Clear |
| Hi: 61°FHi: 16°C | Lo: 41°FLo: 5°C | Hi: 69°FHi: 21°C | Lo: 41°FLo: 5°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 79°FHi: 26°C | Lo: 49°FLo: 9°C | Hi: 85°FHi: 29°C | Lo: 51°FLo: 11°C | Hi: 85°FHi: 29°C | Lo: 51°FLo: 11°C |
| POP: 90% | POP: 40% | POP: 20% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1238 AM MDT Sun Sep 20 2026 

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Issued: 1238 AM MDT Sun Sep 20 2026
Key Messages
- Flood Watch in effect through Sunday for all of the area. Heaviest rain shifts over SE MT, NE WY Today.
- Patchy fog this morning and again overnight tonight into Monday AM.
- Warmer and drier for the work week. Isolated showers linger.
Discussion
... Next 7 Days...
The upper level low is slowly progressing through Central WY tonight with an ill-defined surface low roughly vertically stacked. The flow around this feature continues to advect plains moisture into the region which is further a...
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