Riga Lake, NY Weather Forecast
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Riga Lake Weather Forecast
| THIS AFTERNOON | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
| Mostly Sunny | Mostly Clear | Chance of Showers | Showers | Showers Likely | Chance of Showers | Mostly Clear | Mostly Clear | Chance of Showers | Chance of Showers | Chance of Showers | Mostly Sunny |
| Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 80°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C Lo: 59°FLo: 15°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C |
| POP: 30% | POP: 80% | POP: 70% | POP: 30% | POP: 40% | POP: 30% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 230 PM EDT Sat Aug 15 2026 

Riga Lake Radar Loop
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Riga Lake Forecast Discussion
Issued: 304 PM EDT Sat Aug 15 2026
Key Messages
1) Widespread rain showers tomorrow afternoon through Monday morning will bring beneficial rain to the region. However, locally heavy downpours could increase the potential for isolated flash flooding.
Discussion
... KEY MESSAGE 1...
After a beautiful day today, widespread chances for rain increase once again for tomorrow as our current high begins to shift to the east and a low pressure system approaches from the west. By tomorrow afternoon, HiRes guidance...
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