Thompson, CT Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Thompson Weather Forecast
| TONIGHT | VETERANS DAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | MONDAY | TUESDAY |
| Clear | Mostly Sunny | Mostly Cloudy | Rain | Rain | Rain | Rain | Chance of Rain | Mostly Cloudy | Partly Cloudy | Partly Cloudy | Sunny |
| Lo: 39°FLo: 4°C | Hi: 55°FHi: 13°C | Lo: 39°FLo: 4°C | Hi: 55°FHi: 13°C | Lo: 39°FLo: 4°C | Hi: 49°FHi: 9°C | Lo: 29°FLo: -2°C | Hi: 45°FHi: 7°C | Lo: 29°FLo: -2°C | Hi: 51°FHi: 11°C Lo: 29°FLo: -2°C | Hi: 51°FHi: 11°C Lo: 29°FLo: -2°C | Hi: 51°FHi: 11°C |
| POP: 70% | POP: 90% | POP: 90% | POP: 70% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 402 PM EST Tue Nov 10 2026 

Thompson Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Thompson Weather Map
Thompson Quick Facts
Thompson Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 241 PM EST Tue Nov 10 2026
Key Messages
- Dry and seasonable weather continues for tonight and Wednesday.
- A chilly rain likely late Thu into Sat, with some snow possible in the higher elevations of MA/CT
Discussion
... KEY MESSAGE 1...Dry and seasonable weather continues for tonight and Wednesday.
Dry subsident W to NW flow continues into Wednesday as southern New England remains under a flattened mid-level ridge. A moisture- starved shortwave drops southward overnight. This will mainly bring a period of breezy conditions overn...
Weather World