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Cass County, ND Weather Forecast
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Cass County Weather Forecast
| TODAY | TONIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
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| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Windy | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Chance of Showers |
| Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 83°FHi: 28°C | Hi: 75°FHi: 24°C Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C Lo: 55°FLo: 13°C | Hi: 83°FHi: 28°C Lo: 48°FLo: 9°C | Hi: 83°FHi: 28°C Lo: 48°FLo: 9°C | Hi: 83°FHi: 28°C Lo: 55°FLo: 13°C | Hi: 83°FHi: 28°C Lo: 55°FLo: 13°C | Hi: 73°FHi: 23°C Lo: 53°FLo: 12°C |
| POP: 50% | POP: 40% | POP: 70% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 637 AM CDT Sun Sep 06 2026 
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Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 634 AM CDT Sun Sep 6 2026
Key Messages
- Additional chances for thunderstorms exist over the holiday weekend, with a level 1 out of 5 chance each day. The main impacts for any storms that become severe will be ping pong ball sized hail and winds to 60 mph.
Discussion
... Issued at 429 PM CDT Sat Sep 5 2026
...Synopsis...
Upper ridging continues to build over the Eastern Plains, with several weak shortwaves evident on water vapor. A couple such shortwaves have been producing showers and storms over northwestern MN and along the ...