Middlesex County, MA Weather Forecast
County weather hub
Mostly Cloudy
Compare major city weather across Middlesex County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly cloudy, with a high near 64. Southeast wind 3 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
- Oct 13 to Oct 17, 2026
- Latest sync
- Oct 11, 2026 7:49 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 70 degrees F.
Thursday Night is the coolest period ahead with temperatures near 41 degrees F.
The strongest winds are forecast for Friday Night at about 9 to 14 mph SW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 11, 2026 7:49 AM EDT
- Coverage
- 5 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
A chance of rain showers between 8pm and 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Southwest wind 7 to 10 mph. Chance of precipitation is 40%.
A slight chance of rain showers before 8am. Mostly sunny, with a high near 70. West wind around 10 mph.
Mostly clear, with a low around 45. Northwest wind 5 to 8 mph.
Sunny, with a high near 61. Northwest wind 6 to 9 mph.
Partly cloudy, with a low around 41. North wind around 5 mph.
A chance of rain showers after 8am. Mostly cloudy, with a high near 62. Southeast wind 3 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
A chance of rain showers. Mostly cloudy, with a low around 46. Southwest wind 9 to 14 mph. Chance of precipitation is 50%.
A chance of rain showers. Partly sunny, with a high near 57. West wind around 14 mph, with gusts as high as 28 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 13
|
Mostly Cloudy
|
64°F |
3 to 8 mph
SE
|
|
Tuesday Night
Oct 13
|
Chance Showers And Thunderstorms
|
57°F |
7 to 10 mph
SW
|
|
Wednesday
Oct 14
|
Slight Chance Rain Showers then Mostly Sunny
|
70°F |
10 mph
W
|
|
Wednesday Night
Oct 14
|
Mostly Clear
|
45°F |
5 to 8 mph
NW
|
|
Thursday
Oct 15
|
Sunny
|
61°F |
6 to 9 mph
NW
|
|
Thursday Night
Oct 15
|
Partly Cloudy
|
41°F |
5 mph
N
|
|
Friday
Oct 16
|
Chance Rain Showers
|
62°F |
3 to 10 mph
SE
|
|
Friday Night
Oct 16
|
Chance Rain Showers
|
46°F |
9 to 14 mph
SW
|
|
Saturday
Oct 17
|
Chance Rain Showers
|
57°F |
14 mph
W
|
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.
