Three Rivers, MA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Three Rivers, MA in one place.
Sunny, with a high near 59. North wind 2 to 9 mph.
Local Weather Overview
This forecast page for Three Rivers, 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 14, 2026 9:26 PM EDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for Three Rivers, MA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 14, 2026 9:26 PM EDT
- Forecast office
- BOX
- Source
- NOAA / NWS
Daily Outlook
This Week in Three Rivers
Friday looks like the warmest upcoming period in Three Rivers at 67 degrees F.
Saturday Night is the coolest period ahead with temperatures near 33 degrees F.
The strongest winds are forecast for Saturday at about 18 to 22 mph NW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 14, 2026 9:26 PM 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
A chance of rain showers after 1am. Partly cloudy. Low around 47, with temperatures rising to around 51 overnight. East wind 2 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Rain showers and patchy fog. Cloudy, with a high near 67. South wind around 13 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Rain showers likely before 8pm, then rain showers and patchy fog. Mostly cloudy. Low around 43, with temperatures rising to around 47 overnight. West wind 13 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.
Partly sunny, with a high near 48.
Patchy frost after 11pm. Mostly clear, with a low around 33.
Patchy frost before 9am. Sunny, with a high near 53.
Mostly clear, with a low around 36.
Sunny, with a high near 60.
Partly cloudy, with a low around 41.
Mostly sunny, with a high near 62.
Partly cloudy, with a low around 42.
Sunny, with a high near 62.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 15
|
Sunny
|
59°F |
2 to 9 mph
N
|
|
Thursday Night
Oct 15
|
Partly Cloudy then Chance Rain Showers
|
47°F |
2 to 10 mph
E
|
|
Friday
Oct 16
|
Rain Showers
|
67°F |
13 mph
S
|
|
Friday Night
Oct 16
|
Rain Showers
|
43°F |
13 to 20 mph
W
|
|
Saturday
Oct 17
|
Partly Sunny
|
48°F |
18 to 22 mph
NW
|
|
Saturday Night
Oct 17
|
Patchy Frost
|
33°F |
6 to 16 mph
NW
|
|
Sunday
Oct 18
|
Patchy Frost then Sunny
|
53°F |
3 to 7 mph
W
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
36°F |
3 mph
SW
|
|
Monday
Oct 19
|
Sunny
|
60°F |
3 to 10 mph
SW
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
41°F |
3 to 7 mph
SW
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
62°F |
5 mph
W
|
|
Tuesday Night
Oct 20
|
Partly Cloudy
|
42°F |
5 mph
NW
|
|
Wednesday
Oct 21
|
Sunny
|
62°F |
6 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Three Rivers.