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City of Somerville, TexasSomerville, TX Weather Forecast
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Somerville Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
 |  |  | |  |  |  |  |  | | | |
| Chance of Showers | Partly Cloudy | Patchy Fog | Partly Cloudy | Partly Sunny | Chance of T-Storm | Chance of T-Storm | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear |
| Hi: 80°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 79°FHi: 26°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 79°FHi: 26°C | Lo: 50°FLo: 10°C |
| POP: 20% | POP: 50% | POP: 90% |
POP = Probability of Precipitation.
Weather Outlook Updated: 428 AM CDT Sat Oct 31 2026 
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Issued: 1202 PM CDT Sat Oct 31 2026
Key Messages
- Isolated to widely scattered showers today, especially along and east of I-45.
- Dry and warmer conditions expected Sunday into Monday.
- Cold front showers/thunderstorms on Tuesday. A few heavier thunderstorms possible. Autumn-like air behind the front.
Discussion
... Issued at 1158 AM CDT Sat Oct 31 2026
Southeast Texas once again finds itself in a soupy atmosphere, with PWATs averaging ~1.70" areawide. Sfc dew points are primarily in the low 70s, with afternoon temperatures likely warmin...