Observed 11:40 AM EDT at KBOS

Weymouth Town, MA weather

Sunny and 54°12°.

Mostly agree

Now 54°12°

Sunny

Wind: 5 mph7 km/h; From the east-southeast. Up to 6 mph10 km/h through 12 AM
Dew point: 36°2°; Comfortable
UV tomorrow: 4Moderate; Moderate 11 AM–4 PM · peak 4
Air quality: 29Good; Main pollutant: PM2.5 (fine particles)
Pressure: 30.53 inHg1034 hPa; Falling slowly · −0.02 inHg−0.8 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

About the same as this time yesterday (50°10° then, 51°11° now)

Good hours for

High 59°15° today at 4 PM
Below 50°10° tonight after 8 PM
Low 43°6° tonight at 5 AM
Above 50°10° tomorrow by 10 AM

This afternoonUp to 59°15° by 4 PM · Clear
TonightDown to 43°6° by 5 AM · Clear
Tomorrow morningUp to 57°14° by 11 AM · Clear
Tomorrow afternoonUp to 66°19° by 2 PM · Clear
Tomorrow nightDown to 49°9° by 5 AM · Clear
Monday morningUp to 60°16° by 11 AM · Clear

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 12p	Sunny	51°11° (likely 51°11° to 53°12°)	51°11°	0%	3 mph5 km/h from N, gusts 5 mph8 km/h	52%	42%	2
Sat 1p	Sunny	54°12° (likely 53°12° to 55°13°)	54°12°	0%	5 mph8 km/h from N, gusts 6 mph10 km/h	45%	26%	2
Sat 2p	Sunny	56°13° (likely 55°13° to 57°14°)	56°13°	0%	5 mph8 km/h from N, gusts 6 mph9 km/h	40%	2%	2
Sat 3p	Sunny	58°14° (likely 55°13° to 58°14°)	58°14°	0%	3 mph5 km/h from N, gusts 5 mph8 km/h	36%	1%	1
Sat 4p	Sunny	59°15° (likely 55°13° to 59°15°)	59°15°	0%	2 mph3 km/h from NW, gusts 6 mph9 km/h	34%	0%	1
Sat 5p	Sunny	58°14° (likely 53°12° to 58°14°)	58°14°	0%	2 mph3 km/h from NW, gusts 5 mph9 km/h	37%	0%	0
Sat 6p	Clear	55°13° (likely 49°9° to 55°13°)	55°13°	0%	3 mph5 km/h from NW, gusts 5 mph9 km/h	45%	0%	0
Sat 7p	Clear	52°11° (likely 46°8° to 52°11°)	52°11°	0%	5 mph8 km/h from SW, gusts 6 mph10 km/h	52%	0%	0
Sat 8p	Clear	49°9° (likely 44°7° to 49°9°)	47°8°	0%	6 mph10 km/h from S, gusts 6 mph10 km/h	61%	0%	0
Sat 9p	Clear	48°9° (likely 43°6° to 48°9°)	46°8°	0%	5 mph8 km/h from SW, gusts 7 mph11 km/h	63%	0%	0
Sat 10p	Clear	48°9° (likely 42°6° to 48°9°)	46°8°	0%	5 mph8 km/h from SW, gusts 7 mph11 km/h	60%	1%	0
Sat 11p	Clear	47°8° (likely 41°5° to 47°8°)	45°7°	0%	5 mph8 km/h from SW, gusts 6 mph10 km/h	63%	1%	0
Sun 12a	Clear	47°8° (likely 40°4° to 47°8°)	45°7°	0%	5 mph8 km/h from W, gusts 6 mph10 km/h	60%	2%	0
Sun 1a	Clear	46°8° (likely 39°4° to 46°8°)	44°7°	0%	5 mph8 km/h from W, gusts 6 mph9 km/h	63%	4%	0
Sun 2a	Clear	45°7° (likely 38°3° to 45°7°)	43°6°	0%	5 mph8 km/h from W, gusts 6 mph9 km/h	62%	4%	0
Sun 3a	Clear	44°7° (likely 37°3° to 44°7°)	41°5°	0%	6 mph10 km/h from W, gusts 6 mph9 km/h	65%	4%	0
Sun 4a	Clear	44°7° (likely 36°2° to 44°7°)	41°5°	0%	6 mph10 km/h from W, gusts 6 mph9 km/h	62%	4%	0
Sun 5a	Clear	43°6° (likely 35°2° to 43°6°)	39°4°	0%	6 mph10 km/h from W, gusts 5 mph7 km/h	65%	0%	0
Sun 6a	Clear	43°6° (likely 35°2° to 43°6°)	39°4°	0%	6 mph10 km/h from W, gusts 5 mph8 km/h	67%	8%	0
Sun 7a	Sunny	43°6° (likely 34°1° to 43°6°)	40°4°	0%	5 mph8 km/h from W, gusts 5 mph8 km/h	67%	13%	0
Sun 8a	Sunny	44°7° (likely 36°2° to 44°7°)	41°5°	0%	5 mph8 km/h from W, gusts 4 mph7 km/h	70%	12%	0
Sun 9a	Sunny	48°9° (likely 41°5° to 48°9°)	46°8°	0%	5 mph8 km/h from W, gusts 4 mph7 km/h	58%	10%	1
Sun 10a	Sunny	53°12° (likely 48°9° to 53°12°)	53°12°	0%	5 mph8 km/h from W, gusts 4 mph6 km/h	48%	0%	2
Sun 11a	Sunny	57°14° (likely 54°12° to 57°14°)	57°14°	0%	3 mph5 km/h from W, gusts 4 mph7 km/h	40%	0%	3
Sun 12p	Sunny	61°16° (likely 58°14° to 61°16°)	61°16°	0%	5 mph8 km/h from SW, gusts 7 mph11 km/h	36%	0%	4
Sun 1p	Sunny	64°18° (likely 61°16° to 64°18°)	64°18°	0%	5 mph8 km/h from SW, gusts 8 mph13 km/h	32%	0%	4
Sun 2p	Sunny	66°19° (likely 62°17° to 66°19°)	66°19°	0%	6 mph10 km/h from S, gusts 8 mph13 km/h	32%	0%	4
Sun 3p	Sunny	66°19° (likely 63°17° to 66°19°)	66°19°	0%	6 mph10 km/h from S, gusts 8 mph13 km/h	32%	0%	3
Sun 4p	Sunny	65°18° (likely 62°17° to 65°18°)	65°18°	0%	7 mph11 km/h from S, gusts 9 mph14 km/h	33%	0%	2
Sun 5p	Sunny	64°18° (likely 58°14° to 64°18°)	64°18°	0%	8 mph13 km/h from S, gusts 9 mph15 km/h	34%	0%	1
Sun 6p	Clear	61°16° (likely 53°12° to 61°16°)	61°16°	0%	8 mph13 km/h from S, gusts 11 mph17 km/h	41%	0%	0
Sun 7p	Clear	58°14° (likely 50°10° to 58°14°)	58°14°	0%	8 mph13 km/h from S, gusts 12 mph19 km/h	47%	0%	0
Sun 8p	Clear	55°13° (likely 49°9° to 55°13°)	55°13°	0%	8 mph13 km/h from S, gusts 14 mph22 km/h	57%	0%	0
Sun 9p	Clear	54°12° (likely 47°8° to 54°12°)	54°12°	0%	8 mph13 km/h from S, gusts 13 mph21 km/h	59%	0%	0
Sun 10p	Clear	54°12° (likely 46°8° to 54°12°)	54°12°	0%	9 mph14 km/h from SW, gusts 13 mph21 km/h	59%	0%	0
Sun 11p	Clear	53°12° (likely 45°7° to 53°12°)	53°12°	0%	9 mph14 km/h from SW, gusts 13 mph20 km/h	64%	0%	0
Mon 12a	Clear	52°11° (likely 44°7° to 52°11°)	52°11°	0%	9 mph14 km/h from SW, gusts 12 mph20 km/h	63%	0%	0
Mon 1a	Clear	51°11° (likely 44°7° to 51°11°)	51°11°	0%	9 mph14 km/h from SW, gusts 13 mph20 km/h	66%	4%	0
Mon 2a	Clear	50°10° (likely 43°6° to 50°10°)	46°8°	0%	9 mph14 km/h from SW, gusts 13 mph21 km/h	66%	0%	0
Mon 3a	Clear	50°10° (likely 42°6° to 50°10°)	46°8°	0%	9 mph14 km/h from SW, gusts 12 mph20 km/h	63%	0%	0
Mon 4a	Clear	50°10° (likely 42°6° to 50°10°)	46°8°	0%	9 mph14 km/h from SW, gusts 12 mph19 km/h	63%	0%	0
Mon 5a	Clear	49°9° (likely 41°5° to 49°9°)	46°8°	0%	8 mph13 km/h from SW, gusts 12 mph19 km/h	66%	0%	0
Mon 6a	Clear	48°9° (likely 42°6° to 48°9°)	44°7°	0%	9 mph14 km/h from W, gusts 12 mph19 km/h	68%	2%	0
Mon 7a	Sunny	48°9° (likely 42°6° to 48°9°)	44°7°	0%	9 mph14 km/h from W, gusts 12 mph20 km/h	68%	3%	0
Mon 8a	Sunny	49°9° (likely 43°6° to 49°9°)	45°7°	0%	9 mph14 km/h from W, gusts 12 mph20 km/h	66%	3%	0
Mon 9a	Sunny	52°11° (likely 48°9° to 52°11°)	52°11°	0%	8 mph13 km/h from W, gusts 11 mph17 km/h	61%	9%	1
Mon 10a	Sunny	56°13° (likely 53°12° to 56°13°)	56°13°	0%	8 mph13 km/h from W, gusts 12 mph19 km/h	55%	13%	2
Mon 11a	Sunny	60°16° (likely 57°14° to 60°16°)	60°16°	0%	7 mph11 km/h from W, gusts 11 mph18 km/h	51%	27%	3

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Sunny. High 59°15°, low 42°6°. Typical 59°15° / 45°7°. Dry. Mostly agree.
1. Afternoon
  noon–6 PM
  Sunny, 59°15°
  Dry
2. Evening
  6 PM–midnight
  Clear, 49°9°
  Dry
3. Overnight
  midnight–6 AM
  Clear, 43°6°
  Dry
Official NWS forecast
Today: Sunny, with a high near 59. Northwest wind around 5 mph.
Tonight: Clear, with a low around 42. Southwest wind around 6 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
55°13°–59°15°
Low, likely
31°−1°–42°6°
Typical high / low
59°15° / 45°7°
Wind
6 mph9 km/h
UV peak
4
Tomorrow, Oct 25. Sunny. High 66°19°, low 45°7°. Typical 59°15° / 44°7°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 44°7°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 55°13°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 49°9°
  Dry
Official NWS forecast
Day: Sunny, with a high near 66. West wind 3 to 8 mph.
Night: Clear, with a low around 45. Southwest wind around 9 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
63°17°–66°19°
Low, likely
34°1°–45°7°
Typical high / low
59°15° / 44°7°
Wind
9 mph15 km/h, gusts 17 mph28 km/h
UV peak
4
Monday, Oct 26. Mostly sunny. High 68°20°, low 43°6°. Typical 59°15° / 44°7°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 49°9°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 49°9°
  Dry
Official NWS forecast
Day: Sunny, with a high near 68. West wind around 9 mph.
Night: Mostly clear, with a low around 43. Northwest wind 6 to 9 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
64°18°–69°21°
Low, likely
40°4°–43°6°
Typical high / low
59°15° / 44°7°
Wind
10 mph15 km/h, gusts 21 mph33 km/h
UV peak
4
Tuesday, Oct 27. Mostly sunny. High 51°11°, low 34°1°. Typical 58°14° / 44°7°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 49°10°
  Dry
3. Evening
  6 PM–midnight
  Clear, 43°6°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 39°4°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 51. Northeast wind 3 to 10 mph.
Night: Mostly clear, with a low around 34. North wind around 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
51°11°–56°13°
Low, likely
34°1°–44°7°
Typical high / low
58°14° / 44°7°
Wind
13 mph21 km/h, gusts 26 mph41 km/h
UV peak
3
Wednesday, Oct 28. Mostly sunny. High 52°11°, low 37°3°. Typical 58°14° / 44°7°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 39°4°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 53°12°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 45°7°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 42°6°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 52. Northeast wind around 5 mph.
Night: Mostly clear, with a low around 37. South wind around 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
50°10°–55°13°
Low, likely
34°1°–41°5°
Typical high / low
58°14° / 44°7°
Wind
9 mph14 km/h, gusts 15 mph25 km/h
UV peak
4
Thursday, Oct 29. Partly sunny. High 61°16°, low 48°9°. Typical 58°14° / 43°6°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 44°7°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 62°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 55°13°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 51°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 61. Southwest wind 5 to 12 mph.
Night: Mostly clear, with a low around 48. Southwest wind around 10 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
61°16°–64°18°
Low, likely
41°5°–48°9°
Typical high / low
58°14° / 43°6°
Wind
13 mph20 km/h, gusts 36 mph57 km/h
UV peak
4
Friday, Oct 30. Mostly sunny. High 66°19°, low 45°7°. Typical 57°14° / 43°6°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 51°11°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 67°20°
  Dry
3. Evening
  6 PM–midnight
  Clear, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 49°10°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 66. West wind around 9 mph.
Night: Mostly clear, with a low around 45. Northwest wind around 7 mph.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
64°18°–71°22°
Low, likely
45°7°–52°11°
Typical high / low
57°14° / 43°6°
Wind
12 mph19 km/h, gusts 28 mph45 km/h
UV peak
3
Saturday, Oct 31. Drizzle. High 62°17°, low 48°9°. Typical 57°14° / 43°6°. Rain 0.01 in0.3 mm, 0% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 48°9°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 60°15°
  Dry
3. Evening
  6 PM–midnight
  Clear, 52°11°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 48°9°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
54°12°–71°22°
Low, likely
47°8°–49°9°
Typical high / low
57°14° / 43°6°
Wind
16 mph26 km/h, gusts 27 mph43 km/h
UV peak
4
Sunday, Nov 1. Cloudy. High 63°17°, low 49°9°. Typical 57°14° / 42°6°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Mostly sunny, 49°10°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 62°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 55°13°
  20% chance
4. Overnight
  midnight–6 AM
  Cloudy, 53°11°
  30% chance
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
52°11°–69°21°
Low, likely
47°8°–51°11°
Typical high / low
57°14° / 42°6°
Wind
11 mph17 km/h, gusts 24 mph39 km/h
UV peak
3
Monday, Nov 2. Cloudy. High 61°16°, low 52°11°. Typical 56°13° / 42°6°. Rain 0.09 in2.3 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 55°13°
  30% chance
2. Afternoon
  noon–6 PM
  Cloudy, 62°17°
  20% chance · 0.02 in0.4 mm
3. Evening
  6 PM–midnight
  Cloudy, 55°13°
  20% chance · 0.04 in1.1 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
51°11°–68°20°
Low, likely
46°8°–58°14°
Typical high / low
56°13° / 42°6°
Wind
11 mph18 km/h, gusts 21 mph34 km/h
UV peak
1

10 days15 days30 days

The outlook

Today
Dry, high 59°, low 42°.
Tomorrow
Dry, high 66°, low 45°, warming up.
Monday
Dry, high 68°, low 43°.
Rest of week
Mostly dry, highs 51–66°.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (BOX) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Boston Harbor at Boston (IN MLLW)

12 mi

Below flood stage

Level: 10.8 ft

Forecast peak 10.9 ft Mon 12 PM

Reading from Sat 10:30 AM · NWS gauge page

Neponset River at Norwood

13 mi

Below flood stage

Level: 5.8 ft
Flow: 15 cfs

Forecast peak 5.8 ft Sat 2 PM

Reading from Sat 10 AM · NWS gauge page

Charles River at Dover

17 mi

Below flood stage

Level: 1.0 ft
Flow: 106 cfs

Forecast peak 1.0 ft Sat 2 PM

Reading from Sat 9:45 AM · NWS gauge page

Old Swamp River at Weymouth

1.2 mi

Below flood stage

Level: 2.7 ft
Flow: 4 cfs

Reading from Sat 10 AM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 75% less heating than a typical week.

This week 24Typical 98

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 10
h below 17°F: 0
h below 5°F: 0

47, 17 and 5°F are the test points heat pumps are rated at.

Comfort

Dry air outside (dew point 36°F).

Open the windows?

Sun, 12:00 PM–6:00 PM

Good stretch to open the windows.

Is this typical?

Boston Area · official normals 1991–2020 · records 1872–2026

Oct 24, today vs a typical year

Today’s expected high is about typical for the date.

Last 7 days vs normal

On average 3°2° colder than normal (daily mean temperature).

−9°−5°SunOct 18
−5°−3°MonOct 19
±0°TueOct 20
−2°−1°WedOct 21
+3°+2°ThuOct 22
−4°−2°FriOct 23
—SatOct 24

Weymouth Town weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 41 min; Losing 2 min 39 s a day; shortest Dec 21, 1 h 35 min less
Golden hour: 5:09–6:05 PM; Morning 6:49–7:46 AM
Blue hour: 6:05–6:16 PM; Morning 6:38–6:49 AM; first light 6:38 AM

Stars tonight? Fair

Clear 6:16 PM–6:39 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

97% lit · growing

Today: sets 5:16 AM · rises 4:45 PM
Full moon: Oct 26
New moon: Nov 9

Looking north from Weymouth Town. The highest point on the skyline is about 3,500 ft, 60 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Weymouth Town, MA weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Boston Harbor at Boston (IN MLLW)

Neponset River at Norwood

Charles River at Dover

Old Swamp River at Weymouth

For your home

Heating this week

Heat-pump hours, next 7 days

Comfort

Open the windows?

Is this typical?

Oct 24, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Fair

Moon