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Harris Lake, NC Weather Forecast
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Harris Lake Weather Forecast
| OVERNIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 |  |  | | | | | |  |  |  | |
| Mostly Clear | Sunny | Partly Cloudy | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C | Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C |
| POP: 40% | POP: 60% | POP: 70% | POP: 60% |
POP = Probability of Precipitation.
Weather Outlook Updated: 241 AM EDT Mon Aug 17 2026 
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Harris Lake Forecast Discussion
Issued: 138 AM EDT Mon Aug 17 2026
Key Messages
1. Another Heat Advisory is in effect Monday afternoon for the SC Upstate, northeast GA, and the Charlotte Metro. Hot and humid conditions persist most of this week, with little relief until next weekend. 2. There is a Slight Risk for Severe Weather across western North Carolina this evening. More seasonally-typical diurnal convection continues for most of the week.
Discussion
... Key message 1: Another Heat Advisory is in effect Monday afternoon for the S...