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Dinosaur Park Weather Forecast
| OVERNIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
 |  |  |  |  | |  | | |  | | |
| Mostly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Cloudy | Chance of Rain | Rain | Chance of Rain | Clearing | Partly Cloudy | Mostly Sunny | Partly Cloudy | Partly Cloudy |
| Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C | Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C | Lo: 49°FLo: 9°C | Hi: 51°FHi: 11°C | Lo: 41°FLo: 5°C | Hi: 55°FHi: 13°C | Lo: 39°FLo: 4°C | Hi: 55°FHi: 13°C | Lo: 39°FLo: 4°C | Hi: 50°FHi: 10°C |
| POP: 60% | POP: 70% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1027 PM MDT Fri Oct 30 2026 
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Issued: 1039 PM MDT Fri Oct 30 2026
Key Messages
- Areas of dense fog return tonight into Saturday morning.
- Mild and mostly dry this weekend
- Rain and potentially strong northwest wind gusts Monday into Monday night; some light snow possible over the higher Black Hills.
Discussion
...(This Evening Through Friday) Issued at 123 PM MDT Fri Oct 30 2026
A slow-moving deep upper trough is sitting just offshore the Pac NW. Southwesterly flow is stretching across most of the western CONUS into the northern Plains. WV imagery shows a strong shor...