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Williston Lake Weather Forecast
| TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
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| Patchy Fog | Partly Cloudy | Chance of Rain | Partly Cloudy | Partly Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Mostly Sunny | Mostly Clear | Sunny | Partly Cloudy |
| Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C | Lo: 40°FLo: 4°C | Hi: 51°FHi: 11°C | Lo: 35°FLo: 2°C | Hi: 50°FHi: 10°C | Lo: 35°FLo: 2°C | Hi: 51°FHi: 11°C | Lo: 31°FLo: -1°C | Hi: 51°FHi: 11°C | Lo: 31°FLo: -1°C |
| POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 400 AM EST Wed Nov 11 2026 
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Issued: 104 AM EST Wed Nov 11 2026
Key Messages
1. Frost in southern New Jersey early this morning. Otherwise, dry and mild through tonight.
2. A strengthening storm system organizes off the northern Mid- Atlantic coast Thursday into Friday.
3. A stretch of below normal temperatures begins on Friday, continuing through the weekend as a much colder airmass moves overhead.
Discussion
... KEY MESSAGE 1...Frost in southern New Jersey early this morning. Otherwise, dry and mild through tonight.
Weak high pressure over the Tennessee Valley s...