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Wellsburg Weather Forecast
| TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
 |  | | | |  |  | | | |  |  |
| Mostly Clear | Mostly Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Chance of Showers | Chance of Showers |
| Lo: 55°FLo: 13°C | Hi: 91°FHi: 33°C | Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 70°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 70°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 65°FLo: 18°C | Hi: 89°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 85°FHi: 29°C |
| POP: 30% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 405 PM EDT Mon Sep 14 2026 
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Issued: 335 PM EDT Mon Sep 14 2026
Key Messages
1) Turning much warmer and more humid by late Tuesday, leading to a potential for showers and thunderstorms arriving from the northwest on Tuesday night as a cold front approaches.
2) Well above normal heat and humidity continues from Wednesday through much of the week. A nearby frontal boundary will provide a focus for convection at times. There is also a potential for heavy rainfall through mid-week.
Discussion
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KEY MESSAGE 1)
After another relatively cool start to the day on Tuesday...