As of 18:38 EDT

Weather in Marlborough, NH

44°Current weather

Marlborough, Wednesday, 28 October, 18:38

Clear. Feels like 44°. High 51°, low 28°.

Pressure30.39 inHg
Wind0 mph N
Humidity65%
Visibility6.2 mi
Dew point33°

Monthly outlook for Marlborough, NH: average high 51.7°, average low 36°. That is 0.4° above the climate normal for October. Precipitation is expected on 3 days (about 2.7 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 29 October (64.7°), the coolest 28 October (28.2°).

51.7°/36°
Average high / low
+0.4°
Above normal
3 / 5
Wet days / normal
2.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November55.4°52.4°+1.7°
7 November – 16 November45.5°47.3°-1°
17 November – 26 Novemberat normal42.9°—

October records over 66 years

83.5°5 October 2007All-time high
21°31 October 2011All-time low

Climate normals and records are computed from the nearest reference point — Peterborough (12 mi).

Thu, 2965° / 39°0Clear
65 °Clear

Marlborough, Thursday, 29 October

Clear. High 65°, low 39°.

Pressure30.18 inHg
Wind7.2 mph SW
Humidity65%
Visibility6.2 mi
Dew point46°
Fri, 3058° / 40°0Clear
58 °Clear

Marlborough, Friday, 30 October

Clear. High 58°, low 40°.

Pressure30.00 inHg
Wind11.3 mph NW
Humidity48%
Visibility6.2 mi
Dew point39°
Sat, 3148° / 33°0Mostly clear
48 °Mostly clear

Marlborough, Saturday, 31 October

Mostly clear. High 48°, low 33°.

Pressure30.39 inHg
Wind8.8 mph NW
Humidity54%
Visibility6.2 mi
Dew point24°
Sun, 0153° / 30°0Clear
53 °Clear

Marlborough, Sunday, 1 November

Clear. High 53°, low 30°.

Pressure30.39 inHg
Wind3 mph SW
Humidity54%
Visibility6.2 mi
Dew point31°
Mon, 0258° / 32°0Clear
58 °Clear

Marlborough, Monday, 2 November

Clear. High 58°, low 32°.

Pressure30.30 inHg
Wind3 mph SW
Humidity57%
Visibility—
Dew point31°
Tue, 0355° / 38°0Light rain
55 °Light rain

Marlborough, Tuesday, 3 November

Light rain. High 55°, low 38°.

Pressure30.27 inHg
Wind5.2 mph E
Humidity70%
Visibility—
Dew point39°
Wed, 0452° / 46°0.01Light rain
52 °Light rain

Marlborough, Wednesday, 4 November

Light rain. High 52°, low 46°.

Pressure30.21 inHg
Wind5.9 mph SW
Humidity93%
Visibility—
Dew point47°
Thu, 0554° / 47°0.02Light rain
54 °Light rain

Marlborough, Thursday, 5 November

Light rain. High 54°, low 47°.

Pressure30.09 inHg
Wind17.3 mph E
Humidity71%
Visibility—
Dew point43°
Fri, 0660° / 41°1.5Heavy rain
60 °Heavy rain

Marlborough, Friday, 6 November

Heavy rain. High 60°, low 41°.

Pressure29.38 inHg
Wind23.1 mph SE
Humidity95%
Visibility—
Dew point55°
Sat, 0747° / 36°0Clear
47 °Clear

Marlborough, Saturday, 7 November

Clear. High 47°, low 36°.

Pressure29.83 inHg
Wind12.1 mph W
Humidity62%
Visibility—
Dew point33°
Sun, 0846° / 33°0Mostly clear
46 °Mostly clear

Marlborough, Sunday, 8 November

Mostly clear. High 46°, low 33°.

Pressure30.03 inHg
Wind13.6 mph W
Humidity57%
Visibility—
Dew point29°
Mon, 0948° / 31°0Overcast
48 °Overcast

Marlborough, Monday, 9 November

Overcast. High 48°, low 31°.

Pressure30.06 inHg
Wind8.3 mph W
Humidity60%
Visibility—
Dew point28°
Tue, 1047° / 41°0.1Light rain
47 °Light rain

Marlborough, Tuesday, 10 November

Light rain. High 47°, low 41°.

Pressure29.80 inHg
Wind5.1 mph S
Humidity98%
Visibility—
Dew point44°
Wed, 1146° / 31°1.01Heavy rain
46 °Heavy rain

Marlborough, Wednesday, 11 November

Heavy rain. High 46°, low 31°.

Pressure29.35 inHg
Wind15.1 mph W
Humidity92%
Visibility—
Dew point38°
Thu, 1240° / 29°0.02Light snow
40 °Light snow

Marlborough, Thursday, 12 November

Light snow. High 40°, low 29°.

Pressure29.53 inHg
Wind13.5 mph W
Humidity77%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1345° / 32°0.15Climate normal
45 °Climate normal

Marlborough, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.15 in
Chance of precipitation38%
Record high65° (1964)
Record low11° (2019)
Sat, 1445° / 32°0.1Climate normal
45 °Climate normal

Marlborough, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.1 in
Chance of precipitation25%
Record high64° (1989)
Record low11° (1986)
Sun, 1546° / 33°0.13Climate normal
46 °Climate normal

Marlborough, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.13 in
Chance of precipitation45%
Record high67° (1993)
Record low16° (2018)
Mon, 1646° / 32°0.15Climate normal
46 °Climate normal

Marlborough, Monday, 16 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.15 in
Chance of precipitation32%
Record high66° (2005)
Record low12° (1967)
Tue, 1744° / 31°0.13Climate normal
44 °Climate normal

Marlborough, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation30%
Record high63° (2006)
Record low6° (1972)
Wed, 1845° / 32°0.08Climate normal
45 °Climate normal

Marlborough, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.08 in
Chance of precipitation27%
Record high65° (1963)
Record low20° (2018)
Thu, 1944° / 30°0.06Climate normal
44 °Climate normal

Marlborough, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.06 in
Chance of precipitation22%
Record high63° (1991)
Record low12° (1986)
Fri, 2044° / 30°0.15Climate normal
44 °Climate normal

Marlborough, Friday, 20 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.15 in
Chance of precipitation32%
Record high67° (1991)
Record low6° (1986)
Sat, 2142° / 29°0.11Climate normal
42 °Climate normal

Marlborough, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.11 in
Chance of precipitation30%
Record high60° (1991)
Record low8° (1967)
Sun, 2242° / 29°0.14Climate normal
42 °Climate normal

Marlborough, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.14 in
Chance of precipitation40%
Record high61° (1999)
Record low1° (2018)
Mon, 2341° / 28°0.12Climate normal
41 °Climate normal

Marlborough, Monday, 23 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.12 in
Chance of precipitation28%
Record high64° (1999)
Record low3° (2018)
Tue, 2442° / 29°0.07Climate normal
42 °Climate normal

Marlborough, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation32%
Record high64° (1979)
Record low8° (1989)
Wed, 2542° / 29°0.15Climate normal
42 °Climate normal

Marlborough, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.15 in
Chance of precipitation33%
Record high60° (1979)
Record low13° (1997)
Thu, 2643° / 31°0.21Climate normal
43 °Climate normal

Marlborough, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.21 in
Chance of precipitation47%
Record high61° (1979)
Record low12° (1978)

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, NH 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, NH 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.