Weather WorldMiddlesex, NY Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Middlesex Weather Forecast
| OVERNIGHT | SUNDAY | SUNDAY NIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
 |  |  |  | |  | | |  | | | |
| Partly Cloudy | Chance of Showers | Mostly Clear | Mostly Sunny | Partly Cloudy | Partly Sunny | Partly Cloudy | Chance of Showers | Chance of Showers | Chance of Showers | Partly Cloudy | Partly Sunny |
| Lo: 55°FLo: 13°C | Hi: 70°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C |
| POP: 20% | POP: 50% | POP: 50% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 230 AM EDT Sun Sep 06 2026 
Middlesex Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Middlesex Weather Map
Middlesex Quick Facts
Middlesex Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 207 AM EDT Sun Sep 6 2026
Key Messages
1) A generally dry Fall-like pattern will persist for the remainder of Labor Day Weekend.
2) Warming is expected Tuesday into Wednesday, ahead of a frontal system projected to pass through with showers and perhaps embedded thunder late Wednesday or early Thursday.
Discussion
... KEY MESSAGE 1... Cool and dry northerly flow will continue for our region, due to circulation around a stacked low pressure that is slow to progress out of the Canadian Maritime provinces. With the chilly air al...