Southborough, MA Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Southborough, MA in one place.
Partly sunny, with a high near 61. Northwest wind 3 to 9 mph.
Local Weather Overview
This forecast page for Southborough, MA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 20, 2026 7:56 AM EDT.
The active forecast window currently covers Apr 23 to Apr 26, 2026 for Southborough, MA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 23 to Apr 26, 2026
- Latest sync
- Apr 20, 2026 7:56 AM EDT
- Forecast office
- BOX
- Source
- NOAA / NWS
Daily Outlook
This Week in Southborough
Thursday looks like the warmest upcoming period in Southborough at 61 degrees F.
Friday Night is the coolest period ahead with temperatures near 38 degrees F.
The strongest winds are forecast for Thursday at about 3 to 9 mph NW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 20, 2026 7:56 AM EDT
- Coverage
- 4 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
Partly cloudy, with a low around 39. North wind 5 to 8 mph.
Mostly sunny, with a high near 60. North wind around 7 mph.
Partly cloudy, with a low around 38. East wind 3 to 7 mph.
A slight chance of rain showers. Mostly sunny, with a high near 58. East wind 3 to 7 mph.
A chance of rain showers. Mostly cloudy, with a low around 39. Southeast wind 3 to 7 mph. Chance of precipitation is 40%.
A chance of rain showers. Partly sunny, with a high near 60. East wind 5 to 8 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Apr 23
|
Partly Sunny
|
61°F |
3 to 9 mph
NW
|
|
Thursday Night
Apr 23
|
Partly Cloudy
|
39°F |
5 to 8 mph
N
|
|
Friday
Apr 24
|
Mostly Sunny
|
60°F |
7 mph
N
|
|
Friday Night
Apr 24
|
Partly Cloudy
|
38°F |
3 to 7 mph
E
|
|
Saturday
Apr 25
|
Slight Chance Rain Showers
|
58°F |
3 to 7 mph
E
|
|
Saturday Night
Apr 25
|
Chance Rain Showers
|
39°F |
3 to 7 mph
SE
|
|
Sunday
Apr 26
|
Chance Rain Showers
|
60°F |
5 to 8 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Southborough.
