Greendale, MA Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Greendale Weather Forecast
| TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
| Partly Cloudy | Mostly Sunny | Mostly Cloudy | Partly Sunny | Partly Cloudy | Mostly Sunny | Chance of Showers | Partly Cloudy | Partly Cloudy | Chance of Showers | Chance of Showers | Mostly Sunny |
| Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 80°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 69°FHi: 21°C Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C Lo: 49°FLo: 9°C | Hi: 61°FHi: 16°C |
| POP: 40% | POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 404 PM EDT Tue Sep 29 2026 

Greendale Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Greendale Weather Map
Greendale Quick Facts
Greendale Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 156 PM EDT Tue Sep 29 2026
Key Messages
- Drier and warmer weather through Friday.
- Passing frontal boundary brings light rain showers Friday night into early Saturday, then drying out Saturday with onshore breezes for the Cape and Islands. Cloud cover and possible showers return Sunday, but it is uncertain how far north rain would extend.
- Dry weather, but blustery and a much cooler, Fall-like airmass returns for early to mid next week.
Discussion
... KEY MESSAGE 1...Drier and warmer weather through Friday.
No big changes to mod...
Weather World