Watertown, MA Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Watertown, MA in one place.
Mostly clear, with a low around 35. Southwest wind around 5 mph.
Local Weather Overview
This forecast page for Watertown, 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 10, 2026 4:55 AM EDT.
The active forecast window currently covers Apr 10 to Apr 16, 2026 for Watertown, MA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 10 to Apr 16, 2026
- Latest sync
- Apr 10, 2026 4:55 AM EDT
- Forecast office
- BOX
- Source
- NOAA / NWS
Daily Outlook
This Week in Watertown
Tuesday looks like the warmest upcoming period in Watertown at 78 degrees F.
Saturday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Saturday at about 10 to 15 mph NW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 10, 2026 4:55 AM EDT
- Coverage
- 7 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
Sunny, with a high near 65. Southwest wind 5 to 13 mph, with gusts as high as 26 mph.
Scattered rain showers between 1am and 5am. Mostly cloudy, with a low around 45. Southwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Sunny, with a high near 60. Northwest wind 10 to 15 mph, with gusts as high as 26 mph.
Mostly clear, with a low around 32. Northwest wind 2 to 12 mph.
Mostly sunny, with a high near 56. West wind 2 to 9 mph, with gusts as high as 21 mph.
A chance of rain showers after 8pm. Mostly cloudy, with a low around 43. South wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
A chance of rain showers. Mostly cloudy, with a high near 68. Southwest wind around 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 57. West wind 6 to 12 mph, with gusts as high as 22 mph.
Mostly sunny, with a high near 78. West wind around 8 mph.
A chance of rain showers after 7pm. Mostly cloudy, with a low around 56. South wind around 7 mph. Chance of precipitation is 30%.
A slight chance of rain showers. Mostly cloudy, with a high near 77. South wind 6 to 9 mph.
A chance of rain showers. Mostly cloudy, with a low around 58. Southwest wind 6 to 9 mph. Chance of precipitation is 40%.
A slight chance of rain showers before 10am. Partly sunny, with a high near 75. West wind 6 to 10 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Apr 10
|
Mostly Clear
|
35°F |
5 mph
SW
|
|
Friday
Apr 10
|
Sunny
|
65°F |
5 to 13 mph
SW
|
|
Friday Night
Apr 10
|
Mostly Cloudy then Scattered Rain Showers
|
45°F |
10 to 14 mph
SW
|
|
Saturday
Apr 11
|
Sunny
|
60°F |
10 to 15 mph
NW
|
|
Saturday Night
Apr 11
|
Mostly Clear
|
32°F |
2 to 12 mph
NW
|
|
Sunday
Apr 12
|
Mostly Sunny
|
56°F |
2 to 9 mph
W
|
|
Sunday Night
Apr 12
|
Chance Rain Showers
|
43°F |
10 mph
S
|
|
Monday
Apr 13
|
Chance Rain Showers
|
68°F |
13 mph
SW
|
|
Monday Night
Apr 13
|
Slight Chance Rain Showers then Partly Cloudy
|
57°F |
6 to 12 mph
W
|
|
Tuesday
Apr 14
|
Mostly Sunny
|
78°F |
8 mph
W
|
|
Tuesday Night
Apr 14
|
Chance Rain Showers
|
56°F |
7 mph
S
|
|
Wednesday
Apr 15
|
Slight Chance Rain Showers
|
77°F |
6 to 9 mph
S
|
|
Wednesday Night
Apr 15
|
Chance Rain Showers
|
58°F |
6 to 9 mph
SW
|
|
Thursday
Apr 16
|
Slight Chance Rain Showers then Partly Sunny
|
75°F |
6 to 10 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Watertown.
