Current Conditions

Weymouth, Massachusetts

55°F13°C
Clear

Wind

NE 11 mph18 km/h

Humidity

73%

Cloud Cover

40%

As of Tuesday, September 22, 2026 at 10:12 PM EDT

Today's Outlook

Night

Partly cloudy, with a low around 55°F13°C. Breezy from the NE at 13 to 14 mph21 to 22 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 61°F16°CLow 55°F13°CPrecip 0 in0 mmCloud 40%Wind NE 15 mph24 km/hWednesday: Partly cloudy and mild, with a high of 61°F16°C. Windy from the NE at 17 to 18 mph27 to 30 km/h. Dry air. Wednesday Night: Partly cloudy, with a low around 55°F13°C. Breezy from the NE at 13 to 14 mph21 to 22 km/h.
Partly CloudyHigh 61°F16°CLow 54°F12°CPrecip 0 in0 mmCloud 59%Wind NE 14 mph23 km/hThursday: Mostly cloudy and mild, with a high of 61°F16°C and morning low of 56°F13°C. Windy from the NE at 15 to 16 mph25 to 26 km/h. Dry air. Thursday Night: Mostly cloudy, with a low around 54°F12°C. Breezy from the NE at 13 mph21 km/h.
Light RainHigh 61°F16°CLow 56°F13°CPrecip 0.36 in9.2 mm67%Cloud 92%Wind NNE 18 mph29 km/hFriday: Overcast and mild, with a high of 61°F16°C. Windy from the NNE at 19 to 20 mph30 to 32 km/h. 50% chance of light rain throughout the day. Friday Night: Overcast, with a low around 56°F13°C. Windy from the NE at 17 to 19 mph28 to 31 km/h. 67% chance of light rain in the evening.
RainHigh 60°F16°CLow 59°F15°CPrecip 1.32 in33.5 mm94%Cloud 97%Wind NNE 21 mph34 km/hSaturday: Overcast and mild, with a high of 60°F15°C. Windy from the NNE at 21 mph34 km/h. 90% chance of rain throughout the day. Saturday Night: Overcast, with a low around 59°F15°C. Windy from the NNE at 21 mph33 km/h. 94% chance of rain throughout the night.
RainHigh 62°F17°CLow 60°F16°CPrecip 1.26 in32.1 mm94%Cloud 98%Wind NE 17 mph27 km/hSunday: Overcast and mild, with a high of 62°F17°C. Windy from the NE at 17 to 18 mph27 to 30 km/h. 92% chance of rain throughout the day. Sunday Night: Overcast, with a low around 60°F16°C. Windy from the NE at 16 to 20 mph26 to 32 km/h. 94% chance of rain throughout the night.
Light RainHigh 63°F17°CLow 59°F15°CPrecip 0.27 in6.8 mm62%Cloud 93%Wind NNW 10 mph16 km/hMonday: Overcast and mild, with a high of 63°F17°C. Breezy from the NNW at 10 to 11 mph16 to 17 km/h. 49% chance of light rain throughout the day. Monday Night: Overcast, with a low around 60°F15°C. Breezy from the N at 10 to 12 mph16 to 19 km/h. 62% chance of light rain throughout the night.
DrizzleHigh 65°F19°CLow 59°F15°CPrecip 0.07 in1.8 mm16%Cloud 73%Wind NNW 7 mph10 km/hTuesday: Mostly cloudy and mild, with a high of 65°F19°C and morning low of 59°F15°C. Breezy from the NNW at 6 to 7 mph10 to 12 km/h. 15% chance of drizzle throughout the day. Tuesday Night: Mostly cloudy, with a low around 59°F15°C. Breezy from the NW at 7 to 8 mph11 to 13 km/h. 16% chance of drizzle overnight.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2361°F16°C55°F13°C0 in0 mm· —40%ClearNE 15 mph24 km/h
ThursdaySep 2461°F16°C54°F12°C0 in0 mm· —59%Partly CloudyNE 14 mph23 km/h
FridaySep 2561°F16°C56°F13°C0.36 in9.2 mm· 67%92%Light RainNNE 18 mph29 km/h
SaturdaySep 2660°F16°C59°F15°C1.32 in33.5 mm· 94%97%RainNNE 21 mph34 km/h
SundaySep 2762°F17°C60°F16°C1.26 in32.1 mm· 94%98%RainNE 17 mph27 km/h
MondaySep 2863°F17°C59°F15°C0.27 in6.8 mm· 62%93%Light RainNNW 10 mph16 km/h
TuesdaySep 2965°F19°C59°F15°C0.07 in1.8 mm· 16%73%DrizzleNNW 7 mph10 km/h
WednesdaySep 3067°F19°C58°F14°C0.01 in0.3 mm· 6%65%Partly CloudySE 6 mph9 km/h
ThursdayOct 169°F20°C59°F15°C0.07 in1.8 mm· 13%70%DrizzleSSW 8 mph13 km/h
FridayOct 268°F20°C60°F16°C0.15 in3.7 mm· 24%68%ShowersSSW 9 mph14 km/h
SaturdayOct 368°F20°C59°F15°C0.14 in3.6 mm· 22%60%ShowersSW 9 mph14 km/h
SundayOct 467°F19°C58°F15°C0.13 in3.4 mm· 21%66%ShowersSW 8 mph13 km/h
MondayOct 566°F19°C58°F15°C0.14 in3.6 mm· 21%64%ShowersSW 9 mph15 km/h
TuesdayOct 666°F19°C58°F14°C0.11 in2.9 mm· 20%57%ShowersWSW 9 mph15 km/h
WednesdayOct 764°F18°C56°F13°C0.15 in3.9 mm· 24%54%ShowersW 9 mph15 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 42.2209°N, 70.9398°W·Elevation: 31m·Timezone: America/New_York·Population: 54,395