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Fallon Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
 |  |  |  | |  |  |  | |  |  | |
| Mostly Cloudy | Cloudy | Snow Showers | Wintry Mix | Mostly Cloudy | Chance of Showers | Mostly Sunny | Mostly Clear | Mostly Sunny | Mostly Cloudy | Chance of Showers | Chance of Showers |
| Hi: 50°FHi: 10°C | Lo: 31°FLo: -1°C | Hi: 41°FHi: 5°C | Lo: 29°FLo: -2°C | Hi: 45°FHi: 7°C | Lo: 31°FLo: -1°C | Hi: 55°FHi: 13°C | Lo: 30°FLo: -1°C | Hi: 55°FHi: 13°C | Lo: 35°FLo: 2°C | Hi: 51°FHi: 11°C | Lo: 35°FLo: 2°C |
| POP: 50% | POP: 20% | POP: 20% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 436 AM CDT Sun Oct 25 2026 
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Issued: 625 AM CDT Sun Oct 25 2026
Key Messages
- Temperatures near to a little below average for the next several days.
- Mostly dry today, then low chances for rain tonight into Monday morning southwest and far south central.
- Medium to high chances for rain and snow southwest, south central and eastern North Dakota Monday afternoon through Monday night. Light snow accumulations are possible.
- Another system may bring low to medium chances for light rain and snow to northern portions of the forecast area late Tuesday into Wednesday.