Middlesex County, CT 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. High near 69, with temperatures falling to around 67 in the afternoon. South wind around 10 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 5 of 5 mapped cities in Middlesex County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 13 to Oct 19, 2026
- Latest sync
- Oct 13, 2026 4:47 PM EDT
- Forecast office
- OKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Middlesex County
Wednesday looks like the warmest upcoming period in Middlesex County at 78 degrees F.
Saturday Night is the coolest period ahead with temperatures near 36 degrees F.
The strongest winds are forecast for Friday Night at about 16 to 25 mph W.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 13, 2026 4:47 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- OKX
- Radar station
- KOKX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy. Low around 62, with temperatures rising to around 64 overnight. Southwest wind around 9 mph.
Mostly sunny. High near 78, with temperatures falling to around 75 in the afternoon. West wind around 10 mph, with gusts as high as 21 mph.
Partly cloudy. Low around 52, with temperatures rising to around 54 overnight. Northwest wind around 8 mph.
Sunny. High near 65, with temperatures falling to around 61 in the afternoon. North wind 3 to 7 mph.
Rain showers likely after 2am. Mostly cloudy. Low around 51, with temperatures rising to around 54 overnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Rain showers before 11am, then showers and thunderstorms. Cloudy, with a high near 70. Chance of precipitation is 100%.
Showers and thunderstorms. Mostly cloudy, with a low around 42. Chance of precipitation is 80%.
A slight chance of rain showers before 8am. Sunny, with a high near 52.
Mostly clear, with a low around 36.
Sunny, with a high near 58.
Mostly clear, with a low around 43.
Mostly sunny, with a high near 63.
Partly cloudy, with a low around 49.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 13
|
Mostly Cloudy
|
69°F |
10 mph
S
|
|
Tonight
Oct 13
|
Partly Cloudy
|
62°F |
9 mph
SW
|
|
Wednesday
Oct 14
|
Mostly Sunny
|
78°F |
10 mph
W
|
|
Wednesday Night
Oct 14
|
Partly Cloudy
|
52°F |
8 mph
NW
|
|
Thursday
Oct 15
|
Sunny
|
65°F |
3 to 7 mph
N
|
|
Thursday Night
Oct 15
|
Mostly Cloudy then Rain Showers Likely
|
51°F |
2 to 10 mph
SE
|
|
Friday
Oct 16
|
Showers And Thunderstorms
|
70°F |
12 to 15 mph
S
|
|
Friday Night
Oct 16
|
Showers And Thunderstorms
|
42°F |
16 to 25 mph
W
|
|
Saturday
Oct 17
|
Slight Chance Rain Showers then Sunny
|
52°F |
22 to 25 mph
NW
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
36°F |
6 to 20 mph
NW
|
|
Sunday
Oct 18
|
Sunny
|
58°F |
7 to 10 mph
W
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
43°F |
7 mph
SW
|
|
Monday
Oct 19
|
Mostly Sunny
|
63°F |
7 to 12 mph
SW
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
49°F |
5 to 9 mph
SW
|
Major City Forecasts
Live forecast snapshots for major cities across Middlesex County.
Coverage
Forecast coverage currently spans 5 of 5 mapped cities in Middlesex County.
Largest mapped city population in this region: 46,013.
