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Mercer County Weather Forecast
| REST OF TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
 |  |  |  |  |  | |  |  |  | | |
| Partly Cloudy | Mostly Cloudy | Increasing Clouds | Windy | Mostly Clear | Mostly Sunny | Partly Cloudy | Snow Showers | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers |
| Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C | Lo: 35°FLo: 2°C | Hi: 49°FHi: 9°C | Lo: 25°FLo: -4°C | Hi: 49°FHi: 9°C | Lo: 25°FLo: -4°C | Hi: 41°FHi: 5°C | Lo: 25°FLo: -4°C | Hi: 49°FHi: 9°C | Lo: 29°FLo: -2°C | Hi: 49°FHi: 9°C |
| POP: 20% | POP: 20% | POP: 20% | POP: 30% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1236 AM CDT Fri Oct 23 2026 
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Issued: 1209 AM CDT Fri Oct 23 2026
Key Messages
- Near-record high temperatures on Friday, then much colder this weekend into early next week.
- Mostly dry through the weekend, with only low to medium chances for light rain in the northwest Friday night.
- Windy Friday night through Saturday morning.
- Near-critical fire weather conditions in southwest North Dakota Friday afternoon and early evening.
Discussion
... Issued at 200 PM CDT Thu Oct 22 2026
Broad upper level ridging continues to promote warm and dry weather over the northern Plain...