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Rainbow Lake Weather Forecast
| TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
 |  | |  |  |  | |  | | |  | |
| Partly Cloudy | Clearing | Partly Cloudy | Partly Sunny | Chance of Showers | Showers | Showers | Chance of Showers | Chance of Showers | Partly Sunny | Mostly Clear | Partly Cloudy |
| Lo: 29°FLo: -2°C | Hi: 49°FHi: 9°C | Lo: 31°FLo: -1°C | Hi: 60°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 59°FHi: 15°C Lo: 39°FLo: 4°C | Hi: 59°FHi: 15°C Lo: 39°FLo: 4°C | Hi: 51°FHi: 11°C Lo: 35°FLo: 2°C | Hi: 51°FHi: 11°C Lo: 35°FLo: 2°C | Hi: 51°FHi: 11°C | Lo: 35°FLo: 2°C | Hi: 61°FHi: 16°C Lo: 41°FLo: 5°C |
| POP: 50% | POP: 70% | POP: 70% | POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 400 PM EDT Mon Oct 05 2026 
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Issued: 817 PM EDT Mon Oct 5 2026
Key Messages
As of 216 PM EDT Monday...
1. Breezes continue through the night into Tuesday with dry air moving into the region. Areas of frost are expected mainly outside the Champlain Valley Tuesday night.
2. Seasonable temperatures and periodic chances of light rain showers are expected for the latter half of the week.
Discussion
... As of 216 PM EDT Monday...
KEY MESSAGE 1: Isolated to scattered showers will continue behind the front this afternoon into the evening. Once the sun sets, shower chance...