Middlesex County, MA Weather Forecast
County weather hub
Sunny
Compare major city weather across Middlesex County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 82. West wind 1 to 8 mph.
County Weather Overview
This county weather page brings together forecast coverage for Middlesex County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 19 of 19 mapped cities in Middlesex County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 26 to Jun 1, 2026
- Latest sync
- May 26, 2026 10:36 AM EDT
- Forecast office
- BOX
- Source
- NOAA / NWS
Daily Outlook
This Week in Middlesex County
Wednesday looks like the warmest upcoming period in Middlesex County at 83 degrees F.
Saturday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Saturday at about 6 to 10 mph N.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- May 26, 2026 10:36 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- BOX
- Radar station
- KBOX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 60. Southwest wind around 8 mph.
A chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 83. West wind 6 to 9 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 59. Northwest wind around 7 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers after 11am. Mostly sunny, with a high near 74. North wind 6 to 9 mph. Chance of precipitation is 40%.
A chance of rain showers before 8pm. Partly cloudy, with a low around 52. Northwest wind 3 to 7 mph. Chance of precipitation is 40%.
A chance of rain showers after 2pm. Mostly sunny, with a high near 70. Northwest wind around 7 mph. Chance of precipitation is 40%.
A chance of rain showers. Mostly cloudy, with a low around 49. West wind around 6 mph. Chance of precipitation is 50%.
A chance of rain showers. Partly sunny, with a high near 65. North wind 6 to 10 mph. Chance of precipitation is 50%.
A chance of rain showers before 11pm. Partly cloudy, with a low around 46. North wind 5 to 8 mph. Chance of precipitation is 30%.
Mostly sunny, with a high near 70. Northwest wind around 7 mph.
Partly cloudy, with a low around 51. West wind around 6 mph.
A chance of rain showers after 8am. Mostly sunny, with a high near 71. Northwest wind 5 to 8 mph. Chance of precipitation is 30%.
A chance of rain showers before 8pm. Partly cloudy, with a low around 50. Northwest wind around 6 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
May 26
|
Sunny
|
82°F |
1 to 8 mph
W
|
|
Tonight
May 26
|
Mostly Cloudy
|
60°F |
8 mph
SW
|
|
Wednesday
May 27
|
Partly Sunny then Chance Showers And Thunderstorms
|
83°F |
6 to 9 mph
W
|
|
Wednesday Night
May 27
|
Slight Chance Showers And Thunderstorms then Mostly Cloudy
|
59°F |
7 mph
NW
|
|
Thursday
May 28
|
Chance Rain Showers
|
74°F |
6 to 9 mph
N
|
|
Thursday Night
May 28
|
Chance Rain Showers then Partly Cloudy
|
52°F |
3 to 7 mph
NW
|
|
Friday
May 29
|
Mostly Sunny then Chance Rain Showers
|
70°F |
7 mph
NW
|
|
Friday Night
May 29
|
Chance Rain Showers
|
49°F |
6 mph
W
|
|
Saturday
May 30
|
Chance Rain Showers
|
65°F |
6 to 10 mph
N
|
|
Saturday Night
May 30
|
Chance Rain Showers then Partly Cloudy
|
46°F |
5 to 8 mph
N
|
|
Sunday
May 31
|
Mostly Sunny
|
70°F |
7 mph
NW
|
|
Sunday Night
May 31
|
Partly Cloudy
|
51°F |
6 mph
W
|
|
Monday
Jun 1
|
Chance Rain Showers
|
71°F |
5 to 8 mph
NW
|
|
Monday Night
Jun 1
|
Chance Rain Showers then Partly Cloudy
|
50°F |
6 mph
NW
|
Major City Forecasts
Live forecast snapshots for major cities across Middlesex County.
Coverage
Forecast coverage currently spans 19 of 19 mapped cities in Middlesex County.
Largest mapped city population in this region: 119,192.
