Suffolk County, MA Weather Forecast
County weather hub
Light Rain Likely
Compare major city weather across Suffolk County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Rain likely and patchy fog before 5pm. Cloudy, with a high near 73. South wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
County Weather Overview
This county weather page brings together forecast coverage for Suffolk 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 Suffolk County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 25 to May 30, 2026
- Latest sync
- May 24, 2026 12:54 PM EDT
- Forecast office
- BOX
- Source
- NOAA / NWS
Daily Outlook
This Week in Suffolk County
Wednesday looks like the warmest upcoming period in Suffolk County at 86 degrees F.
Friday Night is the coolest period ahead with temperatures near 49 degrees F.
The strongest winds are forecast for Wednesday at about 3 to 9 mph W.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- May 24, 2026 12:54 PM EDT
- Coverage
- 6 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 56. West wind 1 to 5 mph.
Partly sunny, with a high near 80. South wind 0 to 8 mph.
Mostly cloudy, with a low around 59. Southwest wind 3 to 7 mph.
Mostly sunny, with a high near 86. West wind 3 to 9 mph.
Partly cloudy, with a low around 58. Northwest wind 3 to 8 mph.
Mostly sunny, with a high near 76. Northwest wind 3 to 8 mph.
Partly cloudy, with a low around 52. Northwest wind 2 to 7 mph.
A chance of rain showers. Mostly sunny, with a high near 71. North wind 3 to 8 mph. Chance of precipitation is 30%.
A chance of rain showers before midnight. Partly cloudy, with a low around 49. Northwest wind 2 to 7 mph. Chance of precipitation is 30%.
Mostly sunny, with a high near 69. Northwest wind 3 to 8 mph.
Partly cloudy, with a low around 50. Northwest wind 2 to 6 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Memorial Day
May 25
|
Light Rain Likely
|
73°F |
6 mph
S
|
|
Monday Night
May 25
|
Mostly Cloudy
|
56°F |
1 to 5 mph
W
|
|
Tuesday
May 26
|
Partly Sunny
|
80°F |
0 to 8 mph
S
|
|
Tuesday Night
May 26
|
Mostly Cloudy
|
59°F |
3 to 7 mph
SW
|
|
Wednesday
May 27
|
Mostly Sunny
|
86°F |
3 to 9 mph
W
|
|
Wednesday Night
May 27
|
Partly Cloudy
|
58°F |
3 to 8 mph
NW
|
|
Thursday
May 28
|
Mostly Sunny
|
76°F |
3 to 8 mph
NW
|
|
Thursday Night
May 28
|
Partly Cloudy
|
52°F |
2 to 7 mph
NW
|
|
Friday
May 29
|
Chance Rain Showers
|
71°F |
3 to 8 mph
N
|
|
Friday Night
May 29
|
Chance Rain Showers then Partly Cloudy
|
49°F |
2 to 7 mph
NW
|
|
Saturday
May 30
|
Mostly Sunny
|
69°F |
3 to 8 mph
NW
|
|
Saturday Night
May 30
|
Partly Cloudy
|
50°F |
2 to 6 mph
NW
|
Major City Forecasts
Live forecast snapshots for major cities across Suffolk County.
Coverage
Forecast coverage currently spans 5 of 5 mapped cities in Suffolk County.
Largest mapped city population in this region: 691,531.
