Lunenburg, MA Weather Forecast
Local 7-day forecast
Patchy Fog then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Lunenburg, MA in one place.
Patchy fog before 10am. Sunny, with a high near 78. Southwest wind 2 to 12 mph.
Local Weather Overview
This forecast page for Lunenburg, 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: Aug 23, 2026 9:08 AM EDT.
The active forecast window currently covers Aug 24 to Aug 29, 2026 for Lunenburg, MA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 24 to Aug 29, 2026
- Latest sync
- Aug 23, 2026 9:08 AM EDT
- Forecast office
- BOX
- Source
- NOAA / NWS
Daily Outlook
This Week in Lunenburg
Thursday looks like the warmest upcoming period in Lunenburg at 81 degrees F.
Monday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Monday at about 2 to 12 mph SW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 23, 2026 9:08 AM 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
Mostly clear, with a low around 55. Southwest wind 3 to 8 mph.
Sunny, with a high near 77. West wind 3 to 10 mph.
Mostly clear, with a low around 56. West wind 5 to 8 mph.
Sunny, with a high near 80. West wind around 7 mph.
Mostly clear, with a low around 59. West wind 1 to 5 mph.
A slight chance of rain showers after 4pm. Mostly sunny, with a high near 81. Southwest wind 1 to 9 mph.
A chance of rain showers before 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 62. South wind 3 to 8 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly sunny, with a high near 81. South wind 3 to 7 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 62. Southwest wind around 6 mph. Chance of precipitation is 40%.
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 81. West wind 3 to 7 mph.
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 57. Northwest wind around 6 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Aug 24
|
Patchy Fog then Sunny
|
78°F |
2 to 12 mph
SW
|
|
Monday Night
Aug 24
|
Mostly Clear
|
55°F |
3 to 8 mph
SW
|
|
Tuesday
Aug 25
|
Sunny
|
77°F |
3 to 10 mph
W
|
|
Tuesday Night
Aug 25
|
Mostly Clear
|
56°F |
5 to 8 mph
W
|
|
Wednesday
Aug 26
|
Sunny
|
80°F |
7 mph
W
|
|
Wednesday Night
Aug 26
|
Mostly Clear
|
59°F |
1 to 5 mph
W
|
|
Thursday
Aug 27
|
Mostly Sunny then Slight Chance Rain Showers
|
81°F |
1 to 9 mph
SW
|
|
Thursday Night
Aug 27
|
Chance Rain Showers
|
62°F |
3 to 8 mph
S
|
|
Friday
Aug 28
|
Chance Showers And Thunderstorms
|
81°F |
3 to 7 mph
S
|
|
Friday Night
Aug 28
|
Chance Showers And Thunderstorms then Partly Cloudy
|
62°F |
6 mph
SW
|
|
Saturday
Aug 29
|
Mostly Sunny then Slight Chance Rain Showers
|
81°F |
3 to 7 mph
W
|
|
Saturday Night
Aug 29
|
Slight Chance Rain Showers then Partly Cloudy
|
57°F |
6 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lunenburg.
