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Griggs County, ND Weather Forecast
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Griggs County Weather Forecast
| REST OF TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY | THURSDAY NIGHT |
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| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Clearing | Mostly Clear | Partly Cloudy | Partly Cloudy | Mostly Cloudy |
| Lo: 63°FLo: 17°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 83°FHi: 28°C | Lo: 65°FLo: 18°C | Hi: 83°FHi: 28°C | Lo: 65°FLo: 18°C | Hi: 78°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C Lo: 48°FLo: 9°C | Hi: 75°FHi: 24°C Lo: 48°FLo: 9°C | Lo: 53°FLo: 12°C |
| POP: 50% | POP: 50% | POP: 20% | POP: 50% | POP: 60% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1237 AM CDT Sat Sep 05 2026 
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Issued: 1158 PM CDT Fri Sep 4 2026
Key Messages
- Additional chances for strong to severe thunderstorms exist over the holiday weekend.
Discussion
... Issued at 241 PM CDT Fri Sep 4 2026
...Synopsis...
Upper ridging will continue to amplify over the Plains tonight and into the weekend. Several weak shortwaves riding through the upper ridge will bring on and off shower and thunderstorm chances through the next few days. There is some probability of fog redeveloping in our far eastern counties as well as running up into the higher terrain...