Winchendon, MA Weather Forecast
Local 7-day forecast
Partly Sunny then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Winchendon, MA in one place.
A chance of rain showers between 2pm and 5pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 78. West wind 2 to 8 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Winchendon, 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 15, 2026 8:46 AM EDT.
The active forecast window currently covers Apr 15 to Apr 21, 2026 for Winchendon, MA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 15 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 8:46 AM EDT
- Forecast office
- BOX
- Source
- NOAA / NWS
Daily Outlook
This Week in Winchendon
Today looks like the warmest upcoming period in Winchendon at 78 degrees F.
Monday Night is the coolest period ahead with temperatures near 28 degrees F.
The strongest winds are forecast for Monday at about 13 to 18 mph W.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 8:46 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
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 10pm, then patchy fog and a chance of showers and thunderstorms. Mostly cloudy, with a low around 57. South wind 2 to 8 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of rain showers and patchy fog before 5pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Southwest wind 3 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. South wind 3 to 8 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers before 11am, then showers and thunderstorms likely. Mostly cloudy, with a high near 71. West wind 3 to 9 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely before 1am. Mostly cloudy, with a low around 48. Northeast wind around 8 mph. Chance of precipitation is 60%.
Mostly cloudy, with a high near 64. East wind around 8 mph.
A chance of rain showers after 10pm. Mostly cloudy, with a low around 47. Southeast wind around 8 mph. Chance of precipitation is 30%.
Rain showers likely. Mostly cloudy, with a high near 60. Southwest wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Rain showers likely before 5am, then a chance of snow showers. Mostly cloudy, with a low around 33. West wind around 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
A chance of snow showers before 2pm. Partly sunny, with a high near 45. West wind 13 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Partly cloudy, with a low around 28. West wind 7 to 15 mph, with gusts as high as 26 mph.
Sunny, with a high near 53. West wind 7 to 12 mph, with gusts as high as 22 mph.
A slight chance of rain showers after 11pm. Partly cloudy, with a low around 38. Southwest wind 7 to 10 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Apr 15
|
Partly Sunny then Chance Showers And Thunderstorms
|
78°F |
2 to 8 mph
W
|
|
Tonight
Apr 15
|
Chance Showers And Thunderstorms then Patchy Fog
|
57°F |
2 to 8 mph
S
|
|
Thursday
Apr 16
|
Chance Rain Showers
|
75°F |
3 to 10 mph
SW
|
|
Thursday Night
Apr 16
|
Chance Showers And Thunderstorms
|
57°F |
3 to 8 mph
S
|
|
Friday
Apr 17
|
Showers And Thunderstorms Likely
|
71°F |
3 to 9 mph
W
|
|
Friday Night
Apr 17
|
Showers And Thunderstorms Likely
|
48°F |
8 mph
NE
|
|
Saturday
Apr 18
|
Mostly Cloudy
|
64°F |
8 mph
E
|
|
Saturday Night
Apr 18
|
Chance Rain Showers
|
47°F |
8 mph
SE
|
|
Sunday
Apr 19
|
Rain Showers Likely
|
60°F |
7 to 14 mph
SW
|
|
Sunday Night
Apr 19
|
Rain Showers Likely then Chance Snow Showers
|
33°F |
13 mph
W
|
|
Monday
Apr 20
|
Chance Snow Showers
|
45°F |
13 to 18 mph
W
|
|
Monday Night
Apr 20
|
Partly Cloudy
|
28°F |
7 to 15 mph
W
|
|
Tuesday
Apr 21
|
Sunny
|
53°F |
7 to 12 mph
W
|
|
Tuesday Night
Apr 21
|
Slight Chance Rain Showers
|
38°F |
7 to 10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Winchendon.
