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Cities / United States
/ Massachusetts
☁️ Marlborough weather
Overcast. .
Feels like 20° Wind 14 km/h S Humidity 92% Pressure 1013 hPa UV 2 Air Good ☀ 05:55 - 19:44
Right now it is 19° in Marlborough with overcast skies and today's high is 21° with an overnight low of 19° . The sun rises at 05:55 and sets at 19:44, giving 13h 49m of daylight. Over the coming week highs range from 22° to 31° .
Marlborough is in Massachusetts, United States, sitting 119 m above sea level, with a population of about 40,000. Local time is America/New_York (UTC−4), and every time on this page is shown in it.
Next 24 hours - temperature
18°
20°
22°
21°
19°
08:00 · 18.9° · 0 mm
09:00 · 19.1° · 0 mm
10:00 · 19.3° · 0 mm
11:00 · 19.9° · 0 mm
12:00 · 20.5° · 0 mm
13:00 · 21.4° · 0 mm
14:00 · 20.9° · 0 mm
15:00 · 21.1° · 0 mm
16:00 · 21° · 0 mm
17:00 · 20.9° · 0 mm
18:00 · 21.3° · 0 mm
19:00 · 21.3° · 0 mm
20:00 · 20.5° · 0 mm
21:00 · 19.9° · 0 mm
22:00 · 19.7° · 0 mm
23:00 · 19.5° · 0 mm
00:00 · 18.9° · 0 mm
01:00 · 19.7° · 0 mm
02:00 · 20.3° · 0 mm
03:00 · 19.9° · 0 mm
04:00 · 19.8° · 0 mm
05:00 · 19.5° · 0 mm
06:00 · 19.2° · 0 mm
07:00 · 19.7° · 0 mm
Precipitation
08:00 · 0 mm
08:00
09:00 · 0 mm
10:00 · 0 mm
11:00 · 0 mm
11:00
12:00 · 0 mm
13:00 · 0 mm
14:00 · 0 mm
14:00
15:00 · 0 mm
16:00 · 0 mm
17:00 · 0 mm
17:00
18:00 · 0 mm
19:00 · 0 mm
20:00 · 0 mm
20:00
21:00 · 0 mm
22:00 · 0 mm
23:00 · 0 mm
23:00
00:00 · 0 mm
01:00 · 0 mm
02:00 · 0 mm
02:00
03:00 · 0 mm
04:00 · 0 mm
05:00 · 0 mm
05:00
06:00 · 0 mm
07:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
08:00
☁️
18.9°
18.7°
-
Overcast
09:00
☁️
19.1°
19.4°
-
Overcast
10:00
☁️
19.3°
19.8°
-
Overcast
11:00
☁️
19.9°
20.5°
-
Overcast
12:00
☁️
20.5°
21.1°
-
Overcast
13:00
☁️
21.4°
22.4°
-
Overcast
14:00
☁️
20.9°
22.2°
-
Overcast
15:00
☁️
21.1°
22.7°
-
Overcast
16:00
☁️
21°
22.6°
-
Overcast
17:00
☁️
20.9°
23.1°
-
Overcast
18:00
☁️
21.3°
23.5°
-
Overcast
19:00
☁️
21.3°
23.4°
-
Overcast
☁️
TodayAugust 17th
Avg 20° Low 19° at 06:00
High 21° at 13:00
Feels 23° Wind ~23 km/h
Partly Cloudy
Cloudy
00:00
21°
02:00
20°
04:00
20°
06:00
19°
08:00
19°
10:00
19°
12:00
21°
14:00
21°
16:00
21°
18:00
21°
20:00
21°
22:00
20°
☁️
TuesdayAugust 18th
Avg 23° Low 19° at 00:00
High 28° at 17:00
Feels 30° Wind ~17 km/h
Clear
Cloudy
Clear
00:00
19°
02:00
20°
04:00
20°
06:00
19°
08:00
20°
10:00
22°
12:00
24°
14:00
27°
16:00
28°
18:00
28°
20:00
24°
22:00
21°
☁️
WednesdayAugust 19th
Avg 23° Low 17° at 06:00
High 31° at 14:00
Feels 29° Wind ~16 km/h
Cloudy
Clear
Clear
Cloudy
00:00
19°
02:00
18°
04:00
17°
06:00
17°
08:00
20°
10:00
25°
12:00
29°
14:00
31°
16:00
30°
18:00
28°
20:00
22°
22:00
20°
🌧️
ThursdayAugust 20th
Avg 20° Low 17° at 23:00
High 24° at 16:00
4.8 mm rain Wind ~9 km/h
Cloudy
Clear
Cloudy
Cloudy
Rain
00:00
19°
02:00
19°
04:00
18°
06:00
18°
08:00
20°
10:00
19°
0.3mm
12:00
20°
14:00
23°
16:00
24°
0.1mm
18:00
21°
0.3mm
20:00
18°
0.4mm
22:00
17°
1.1mm
🌦️
FridayAugust 21st
Avg 18° Low 15° at 06:00
High 22° at 13:00
2.2 mm rain Wind ~9 km/h
Cloudy
Cloudy
Rain
Clear
00:00
17°
0.4mm
02:00
16°
04:00
16°
06:00
15°
08:00
18°
10:00
20°
12:00
21°
14:00
21°
0.2mm
16:00
19°
0.6mm
18:00
18°
0.1mm
20:00
17°
22:00
16°
⛅
SaturdayAugust 22nd
Avg 20° Low 15° at 04:00
High 28° at 15:00
Wind ~8 km/h
Cloudy
Partly Cloudy
Cloudy
00:00
16°
02:00
15°
04:00
15°
06:00
15°
08:00
18°
10:00
21°
12:00
24°
14:00
27°
16:00
28°
18:00
24°
20:00
19°
22:00
17°
☁️
SundayAugust 23rd
Avg 19° Low 16° at 04:00
High 24° at 11:00
0.3 mm rain Wind ~12 km/h
Cloudy
Rain
Cloudy
00:00
17°
02:00
16°
04:00
16°
06:00
17°
08:00
19°
10:00
23°
12:00
24°
0.1mm
14:00
22°
0.1mm
16:00
22°
18:00
21°
20:00
19°
22:00
18°
☀️
MondayAugust 24th
Avg 21° Low 17° at 03:00
High 28° at 14:00
Feels 26° Wind ~14 km/h
Partly Cloudy
Clear
Cloudy
00:00
18°
02:00
17°
04:00
17°
06:00
18°
08:00
20°
10:00
24°
12:00
27°
14:00
28°
16:00
27°
18:00
24°
20:00
20°
22:00
18°
☁️
TuesdayAugust 25th
Avg 20° Low 14° at 05:00
High 27° at 15:00
Wind ~12 km/h
Cloudy
Partly Cloudy
00:00
17°
02:00
16°
04:00
14°
06:00
14°
08:00
17°
10:00
21°
12:00
25°
14:00
27°
16:00
27°
18:00
24°
20:00
20°
22:00
18°
🌦️
WednesdayAugust 26th
Avg 17° Low 16° at 05:00
High 19° at 17:00
2.1 mm rain Feels 17° Wind ~16 km/h
Rain
Cloudy
Rain
Cloudy
00:00
16°
0.1mm
02:00
16°
0.1mm
04:00
16°
06:00
16°
08:00
16°
10:00
17°
0.2mm
12:00
17°
0.3mm
14:00
16°
0.3mm
16:00
18°
0.1mm
18:00
18°
20:00
17°
22:00
17°
🌧️
ThursdayAugust 27th
Avg 16° Low 15° at 23:00
High 17° at 06:00
31.5 mm rain Feels 15° Wind ~18 km/h
Cloudy
Rain
00:00
17°
02:00
16°
04:00
17°
06:00
17°
08:00
17°
10:00
17°
12:00
17°
1.2mm
14:00
16°
1.2mm
16:00
16°
6.5mm
18:00
16°
2.4mm
20:00
15°
2.4mm
22:00
15°
0.4mm
🌦️
FridayAugust 28th
Avg 16° Low 14° at 23:00
High 19° at 17:00
0.6 mm rain Wind ~15 km/h
Cloudy
Rain
Cloudy
00:00
15°
02:00
14°
04:00
14°
0.2mm
06:00
14°
08:00
15°
10:00
16°
12:00
17°
14:00
17°
16:00
19°
18:00
18°
20:00
17°
22:00
14°
☁️
SaturdayAugust 29th
Avg 18° Low 14° at 00:00
High 22° at 15:00
0.3 mm rain Wind ~11 km/h
Partly Cloudy
Cloudy
Rain
Cloudy
Partly Cloudy
00:00
14°
02:00
15°
04:00
15°
06:00
15°
08:00
16°
10:00
19°
12:00
21°
14:00
22°
16:00
22°
0.1mm
18:00
20°
20:00
18°
22:00
15°
☀️
SundayAugust 30th
Avg 19° Low 13° at 03:00
High 27° at 15:00
Wind ~9 km/h
Clear
Clear
00:00
14°
02:00
13°
04:00
13°
06:00
14°
08:00
17°
10:00
22°
12:00
25°
14:00
27°
16:00
27°
18:00
24°
20:00
18°
22:00
16°
☀️
MondayAugust 31st
Avg 21° Low 14° at 04:00
High 29° at 15:00
Wind ~13 km/h
Clear
00:00
15°
02:00
15°
04:00
14°
06:00
16°
08:00
19°
10:00
24°
12:00
27°
14:00
29°
16:00
29°
18:00
26°
20:00
21°
22:00
18°
⛅
TuesdaySeptember 1st
Avg 22° Low 16° at 04:00
High 29° at 14:00
Wind ~15 km/h
Clear
Cloudy
Partly Cloudy
Cloudy
00:00
16°
02:00
16°
04:00
16°
06:00
17°
08:00
20°
10:00
25°
12:00
28°
14:00
29°
16:00
29°
18:00
26°
20:00
22°
22:00
20°
Sun
☀️ Sunrise 05:55 · Sunset 19:44
13h 49m of daylight · America/New_York
Air quality
PM2.5 8.8 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Marlborough weather
Will it rain in Marlborough today?
No rain is in the forecast for Marlborough today.
What is the temperature in Marlborough right now?
It is 19° in Marlborough right now. Today runs between a low of 19° and a high of 21° .
What time is sunrise and sunset in Marlborough?
The sun rises at 05:55 and sets at 19:44 local time in Marlborough today, giving 13h 49m of daylight.
What is the air quality in Marlborough?
PM2.5 in Marlborough is currently 8.8 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.
How accurate is the Marlborough forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Marlborough best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC