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Harmony Lake Weather Forecast
| REST OF TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
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| Mostly Clear | Sunny | Mostly Clear | Partly Sunny | Clearing | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Sunny | Mostly Cloudy | Mostly Cloudy | Chance of Showers |
| Lo: 39°FLo: 4°C | Hi: 55°FHi: 13°C | Lo: 31°FLo: -1°C | Hi: 59°FHi: 15°C | Lo: 40°FLo: 4°C | Hi: 69°FHi: 21°C Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C Lo: 49°FLo: 9°C | Lo: 39°FLo: 4°C | Hi: 61°FHi: 16°C | Hi: 61°FHi: 16°C Lo: 40°FLo: 4°C | Hi: 61°FHi: 16°C Lo: 40°FLo: 4°C | Lo: 49°FLo: 9°C |
| POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 230 AM EDT Tue Oct 27 2026 
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Issued: 132 AM EDT Tue Oct 27 2026
Key Messages
1) Continued high confidence in mainly dry conditions persisting through the end of the week.
Discussion
... KEY MESSAGE 1...
Cold front is well south of the area now, with cooler air filtering in. Satellite imagery showing high level clouds in place across much of the area gradually pushing south as another large area of high pressure builds across SE Canada with ridging extending into our area. A northerly flow will hold temperatures below normal despite plenty of sunshine this aftern...