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Arnegard Dam Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
 |  |  | | |  | |  | | | | |
| Mostly Clear | Increasing Clouds | Clouds | Increasing Clouds | Mostly Sunny | Mostly Clear | Mostly Sunny | Snow Showers | Snow Showers | Mostly Cloudy | Partly Sunny | Snow Showers |
| Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 79°FHi: 26°C | Lo: 35°FLo: 2°C | Hi: 45°FHi: 7°C | Lo: 25°FLo: -4°C | Hi: 45°FHi: 7°C | Lo: 29°FLo: -2°C | Hi: 41°FHi: 5°C | Lo: 29°FLo: -2°C | Hi: 49°FHi: 9°C | Lo: 31°FLo: -1°C |
| POP: 20% | POP: 20% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 436 AM CDT Thu Oct 22 2026 
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Issued: 615 AM CDT Thu Oct 22 2026
Key Messages
- Unseasonably warm temperatures to end the workweek, with near record highs today and especially Friday.
- Much cooler temperatures this weekend and into early next week.
- Dry conditions through tonight, then only low chances for showers west and north Friday afternoon through Friday night.
- Breezy to windy Friday and Saturday.
- Near critical fire weather conditions southwest Friday afternoon.
Discussion
... Issued at 203 AM CDT Thu Oct 22 2026
Strong upper level ridging will remain over the ...