Riverton, CT Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Riverton Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
| Mostly Sunny | Partly Cloudy | Partly Sunny | Chance of Showers | Chance of Showers | Mostly Cloudy | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Sunny | Partly Cloudy | Partly Sunny |
| Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 69°FLo: 21°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C Lo: 51°FLo: 11°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C |
| POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 830 AM EDT Tue Sep 08 2026 

Riverton Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Riverton Weather Map
Riverton Quick Facts
Riverton Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 637 AM EDT Tue Sep 8 2026
Key Messages
1) Tranquil weather with near normal temperatures expected today through tonight.
2) Showers and possibly a few thunderstorms will become likely Wednesday afternoon into early Thursday, but severe weather and/or flooding is not likely.
Discussion
... KEY MESSAGE 1...
High pressure will remain in place across the region today through tonight. A short-wave disturbance aloft and weak cold front will move across northern NY and New England today, which could bring isolated showers to parts o...
Weather World