Wellesley, MA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Wellesley, MA in one place.
Sunny, with a high near 67. West wind 5 to 13 mph, with gusts as high as 26 mph.
Local Weather Overview
This forecast page for Wellesley, 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: Oct 8, 2026 5:21 PM EDT.
The active forecast window currently covers Oct 9 to Oct 14, 2026 for Wellesley, MA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 9 to Oct 14, 2026
- Latest sync
- Oct 8, 2026 5:21 PM EDT
- Forecast office
- BOX
- Source
- NOAA / NWS
Daily Outlook
This Week in Wellesley
Tuesday looks like the warmest upcoming period in Wellesley at 70 degrees F.
Friday Night is the coolest period ahead with temperatures near 42 degrees F.
The strongest winds are forecast for Friday at about 5 to 13 mph W.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 8, 2026 5:21 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
Clear, with a low around 42. West wind 3 to 9 mph, with gusts as high as 23 mph.
Sunny, with a high near 65. Northwest wind around 6 mph.
Partly cloudy, with a low around 49. Southwest wind around 2 mph.
Partly sunny, with a high near 67. South wind 1 to 9 mph.
Rain showers after 8pm. Cloudy, with a low around 57. Southeast wind 3 to 7 mph. Chance of precipitation is 80%.
Rain showers before 3pm. Mostly cloudy, with a high near 69. Northeast wind around 7 mph. Chance of precipitation is 80%.
Partly cloudy, with a low around 57. Northwest wind around 5 mph.
A slight chance of rain showers after 4pm. Partly sunny, with a high near 70. West wind 5 to 9 mph.
A chance of rain showers before 2am. Mostly cloudy, with a low around 52. West wind 8 to 12 mph. Chance of precipitation is 30%.
Mostly sunny, with a high near 62. Northwest wind around 12 mph.
Partly cloudy, with a low around 46. Northwest wind 6 to 9 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 9
|
Sunny
|
67°F |
5 to 13 mph
W
|
|
Friday Night
Oct 9
|
Clear
|
42°F |
3 to 9 mph
W
|
|
Saturday
Oct 10
|
Sunny
|
65°F |
6 mph
NW
|
|
Saturday Night
Oct 10
|
Partly Cloudy
|
49°F |
2 mph
SW
|
|
Sunday
Oct 11
|
Partly Sunny
|
67°F |
1 to 9 mph
S
|
|
Sunday Night
Oct 11
|
Rain Showers
|
57°F |
3 to 7 mph
SE
|
|
Columbus Day
Oct 12
|
Rain Showers
|
69°F |
7 mph
NE
|
|
Monday Night
Oct 12
|
Partly Cloudy
|
57°F |
5 mph
NW
|
|
Tuesday
Oct 13
|
Partly Sunny then Slight Chance Rain Showers
|
70°F |
5 to 9 mph
W
|
|
Tuesday Night
Oct 13
|
Chance Rain Showers
|
52°F |
8 to 12 mph
W
|
|
Wednesday
Oct 14
|
Mostly Sunny
|
62°F |
12 mph
NW
|
|
Wednesday Night
Oct 14
|
Partly Cloudy
|
46°F |
6 to 9 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Wellesley.
