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Morristown Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
 |  |  |  |  |  |  | | |  |  | |
| Mostly Cloudy | Partly Sunny | Chance of T-Storm | Chance of T-Storm | Windy | Sunny | Partly Cloudy | Chance of T-Storm | Partly Cloudy | Partly Cloudy | Chance of Showers | Chance of T-Storm |
| Lo: 49°FLo: 9°C | Hi: 70°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C | Hi: 71°FHi: 22°C Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C Lo: 49°FLo: 9°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C |
| POP: 70% | POP: 90% | POP: 40% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 222 PM MDT Sat Sep 12 2026 
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Issued: 218 PM CDT Sat Sep 12 2026
Key Messages
- Cooler temperatures continue for the weekend with highs in the 60s to low 70s through the start of next week, with the possible exception of a brief warmup to near-normal on Monday.
- There is a 15 to 30% chance of light rain and weak thunderstorms late tonight through Sunday morning. Any rainfall amounts will be light, from a trace to a few hundredths.
- Confidence is high on widespread rain and perhaps weak thunderstorms Monday morning through Monday evening. There is a 60 to 80% chanc...