Chestnut Hill Park, CT Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Chestnut Hill Park Weather Forecast
| THIS AFTERNOON | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
| Chance of T-Storm | Chance of T-Storm | Sunny | Partly Cloudy | Chance of Showers | Chance of Showers | Partly Sunny | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers |
| Hi: 80°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 60°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 69°FLo: 21°C | Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 80°FHi: 27°C | Lo: 69°FLo: 21°C | Hi: 81°FHi: 27°C | Lo: 69°FLo: 21°C |
| POP: 20% | POP: 20% | POP: 30% | POP: 40% | POP: 40% | POP: 50% | POP: 60% | POP: 60% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 213 PM EDT Fri Aug 28 2026 

Chestnut Hill Park Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Chestnut Hill Park Weather Map
Chestnut Hill Park Quick Facts
Chestnut Hill Park Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1045 PM EDT Fri Aug 28 2026
Key Messages
1) Dry and seasonable this weekend.
2) Turning unsettled Monday through Wednesday of next week. There is the potential for impacts, but confidence of impacts remains low this far out in time.
Discussion
... .KEY MESSAGE 1... A stalled frontal boundary which has remained nearby and over the area does progress further east during tonight. Cyclonic curvature aloft gradually decreases with heights rising slightly into the start of the weekend. This will lead to much improved sensible wx and...
Weather World