As of 03:38 EDT

Weather in Marlborough, MA

37°Current weather

Marlborough, Sunday, 25 October, 03:38

Clear. Feels like 34°. High 66°, low 33°.

Pressure30.50 inHg
Wind3.4 mph W
Humidity82%
Visibility6.2 mi
Dew point32°

Monthly outlook for Marlborough, MA: average high 57.8°, average low 41°. That is 2° above the climate normal for October. Precipitation is expected on 2 days (about 1.0 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 26 October (66.5°), the coolest 28 October (31.7°).

57.8°/41°
Average high / low
+2°
Above normal
2 / 5
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November60.4°55.3°+2.8°
4 November – 13 November53.5°51.2°+1.3°
14 November – 23 Novemberat normal46.2°—

October records over 66 years

85.6°5 October 2007All-time high
22.6°31 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Worcester (14 mi).

Mon, 2666° / 35°0Mostly clear
66 °Mostly clear

Marlborough, Monday, 26 October

Mostly clear. High 66°, low 35°.

Pressure30.15 inHg
Wind4.4 mph W
Humidity51%
Visibility6.2 mi
Dew point42°
Tue, 2752° / 37°0Clear
52 °Clear

Marlborough, Tuesday, 27 October

Clear. High 52°, low 37°.

Pressure30.36 inHg
Wind5.7 mph N
Humidity50%
Visibility6.2 mi
Dew point28°
Wed, 2851° / 32°0Partly cloudy
51 °Partly cloudy

Marlborough, Wednesday, 28 October

Partly cloudy. High 51°, low 32°.

Pressure30.53 inHg
Wind1.1 mph SE
Humidity56%
Visibility6.2 mi
Dew point32°
Thu, 2963° / 42°0Clear
63 °Clear

Marlborough, Thursday, 29 October

Clear. High 63°, low 42°.

Pressure30.27 inHg
Wind10.7 mph SW
Humidity69%
Visibility—
Dew point45°
Fri, 3066° / 50°0Clear
66 °Clear

Marlborough, Friday, 30 October

Clear. High 66°, low 50°.

Pressure30.12 inHg
Wind8.9 mph W
Humidity60%
Visibility—
Dew point48°
Sat, 3158° / 43°0Mostly clear
58 °Mostly clear

Marlborough, Saturday, 31 October

Mostly clear. High 58°, low 43°.

Pressure30.45 inHg
Wind5 mph NE
Humidity57%
Visibility—
Dew point38°
Sun, 0164° / 45°0Overcast
64 °Overcast

Marlborough, Sunday, 1 November

Overcast. High 64°, low 45°.

Pressure30.39 inHg
Wind9.5 mph SW
Humidity71%
Visibility—
Dew point47°
Mon, 0259° / 55°0.4Rain
59 °Rain

Marlborough, Monday, 2 November

Rain. High 59°, low 55°.

Pressure29.80 inHg
Wind13.7 mph S
Humidity96%
Visibility—
Dew point57°
Tue, 0359° / 40°0Clear
59 °Clear

Marlborough, Tuesday, 3 November

Clear. High 59°, low 40°.

Pressure29.85 inHg
Wind14.8 mph NW
Humidity50%
Visibility—
Dew point39°
Wed, 0456° / 38°0Clear
56 °Clear

Marlborough, Wednesday, 4 November

Clear. High 56°, low 38°.

Pressure30.27 inHg
Wind6 mph S
Humidity35%
Visibility—
Dew point23°
Thu, 0564° / 49°0.56Rain
64 °Rain

Marlborough, Thursday, 5 November

Rain. High 64°, low 49°.

Pressure29.65 inHg
Wind14.8 mph S
Humidity93%
Visibility—
Dew point57°
Fri, 0649° / 36°0Overcast
49 °Overcast

Marlborough, Friday, 6 November

Overcast. High 49°, low 36°.

Pressure29.71 inHg
Wind13 mph NW
Humidity70%
Visibility—
Dew point39°
Sat, 0748° / 34°0Overcast
48 °Overcast

Marlborough, Saturday, 7 November

Overcast. High 48°, low 34°.

Pressure29.80 inHg
Wind9.9 mph W
Humidity47%
Visibility—
Dew point24°
Sun, 0859° / 46°0.02Light rain
59 °Light rain

Marlborough, Sunday, 8 November

Light rain. High 59°, low 46°.

Pressure29.29 inHg
Wind18.6 mph W
Humidity55%
Visibility—
Dew point42°
Mon, 0945° / 41°0Mostly clear
45 °Mostly clear

Marlborough, Monday, 9 November

Mostly clear. High 45°, low 41°.

Pressure29.62 inHg
Wind12.3 mph NW
Humidity51%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1051° / 38°0.17Climate normal
51 °Climate normal

Marlborough, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.17 in
Chance of precipitation37%
Record high70° (2020)
Record low22° (2017)
Wed, 1150° / 38°0.12Climate normal
50 °Climate normal

Marlborough, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.12 in
Chance of precipitation33%
Record high69° (2020)
Record low19° (2017)
Thu, 1249° / 36°0.14Climate normal
49 °Climate normal

Marlborough, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.14 in
Chance of precipitation40%
Record high68° (2022)
Record low23° (2019)
Fri, 1347° / 35°0.17Climate normal
47 °Climate normal

Marlborough, Friday, 13 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.17 in
Chance of precipitation42%
Record high68° (1964)
Record low15° (2019)
Sat, 1447° / 35°0.12Climate normal
47 °Climate normal

Marlborough, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.12 in
Chance of precipitation27%
Record high65° (1993)
Record low16° (1986)
Sun, 1548° / 35°0.11Climate normal
48 °Climate normal

Marlborough, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.11 in
Chance of precipitation38%
Record high72° (1993)
Record low19° (1967)
Mon, 1648° / 35°0.15Climate normal
48 °Climate normal

Marlborough, Monday, 16 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.15 in
Chance of precipitation27%
Record high66° (2005)
Record low16° (1967)
Tue, 1747° / 33°0.13Climate normal
47 °Climate normal

Marlborough, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.13 in
Chance of precipitation28%
Record high63° (2006)
Record low16° (1972)
Wed, 1847° / 34°0.07Climate normal
47 °Climate normal

Marlborough, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.07 in
Chance of precipitation25%
Record high66° (1963)
Record low23° (2020)
Thu, 1946° / 33°0.06Climate normal
46 °Climate normal

Marlborough, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.06 in
Chance of precipitation20%
Record high63° (1991)
Record low16° (1986)
Fri, 2046° / 33°0.13Climate normal
46 °Climate normal

Marlborough, Friday, 20 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.13 in
Chance of precipitation30%
Record high67° (1991)
Record low10° (1986)
Sat, 2145° / 32°0.11Climate normal
45 °Climate normal

Marlborough, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.11 in
Chance of precipitation30%
Record high59° (1991)
Record low16° (1967)
Sun, 2244° / 32°0.15Climate normal
44 °Climate normal

Marlborough, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.15 in
Chance of precipitation38%
Record high61° (2007)
Record low4° (2018)
Mon, 2344° / 31°0.15Climate normal
44 °Climate normal

Marlborough, Monday, 23 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.15 in
Chance of precipitation27%
Record high65° (1979)
Record low8° (2018)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Marlborough, MA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Marlborough, MA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.