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Eureka Lake, CT Weather Forecast
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Eureka Lake Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 |  | | | | | | | |  | |  |
| Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Partly Cloudy | Mostly Sunny | Chance of Showers |
| Hi: 60°FHi: 16°C | Lo: 35°FLo: 2°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C | Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C |
| POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 308 AM EDT Tue Oct 06 2026 
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Issued: 400 AM EDT Tue Oct 6 2026
Key Messages
1) Coldest night of the season thus far coming up for tonight. Frost, isolated freezing temperatures for late tonight into early Wednesday morning for parts of the region.
2) Temperatures rebound with moderation of airmass Wednesday into Thursday. Above normal temperatures forecast Thursday.
3) Mainly dry conditions through the upcoming weekend. Next chance of rain Sunday night into early next week.
Discussion
... .KEY MESSAGE 1... Tonight, the high pressure center moves in. Weakening pr...