As of 19:00 EST

Weather in Dorchester, NH

30°Current weather

Dorchester, Friday, 13 November, 19:00

Overcast. Feels like 24°. High 36°, low 29°.

Pressure29.68 inHg
Wind5.7 mph NW
Humidity80%
Visibility6.2 mi
Dew point26°

Monthly outlook for Dorchester, NH: average high 39.3°, average low 26.7°. That is 0.5° below the climate normal for November. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 19 November (51.1°), the coolest 26 November (18°).

39.3°/26.7°
Average high / low
−0.5°
Below normal
3 / 6
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 November – 22 November42.5°40.9°+0.9°
23 November – 2 December33.9°38°-2.3°
3 December – 12 Decemberat normal33.4°—

November records over 66 years

70.5°5 November 2022All-time high
-4°24 November 1989All-time low

Climate normals and records are computed from the nearest reference point — Wentworth (7 mi).

Sat, 1435° / 27°0.04Snow
35 °Snow

Dorchester, Saturday, 14 November

Snow. High 35°, low 27°.

Pressure29.68 inHg
Wind7.3 mph NW
Humidity75%
Visibility6.2 mi
Dew point28°
Sun, 1536° / 30°0Overcast
36 °Overcast

Dorchester, Sunday, 15 November

Overcast. High 36°, low 30°.

Pressure30.06 inHg
Wind12.3 mph NW
Humidity77%
Visibility6.2 mi
Dew point27°
Mon, 1637° / 28°0Overcast
37 °Overcast

Dorchester, Monday, 16 November

Overcast. High 37°, low 28°.

Pressure30.36 inHg
Wind9.5 mph NW
Humidity78%
Visibility6.2 mi
Dew point27°
Tue, 1745° / 25°0Mostly clear
45 °Mostly clear

Dorchester, Tuesday, 17 November

Mostly clear. High 45°, low 25°.

Pressure30.39 inHg
Wind4.9 mph W
Humidity62%
Visibility6.2 mi
Dew point29°
Wed, 1849° / 28°0Partly cloudy
49 °Partly cloudy

Dorchester, Wednesday, 18 November

Partly cloudy. High 49°, low 28°.

Pressure30.36 inHg
Wind5.5 mph W
Humidity72%
Visibility—
Dew point31°
Thu, 1951° / 30°0Partly cloudy
51 °Partly cloudy

Dorchester, Thursday, 19 November

Partly cloudy. High 51°, low 30°.

Pressure30.33 inHg
Wind4.2 mph W
Humidity60%
Visibility—
Dew point30°
Fri, 2049° / 32°0Partly cloudy
49 °Partly cloudy

Dorchester, Friday, 20 November

Partly cloudy. High 49°, low 32°.

Pressure30.30 inHg
Wind13 mph NW
Humidity66%
Visibility—
Dew point36°
Sat, 2144° / 29°0Overcast
44 °Overcast

Dorchester, Saturday, 21 November

Overcast. High 44°, low 29°.

Pressure30.42 inHg
Wind8.4 mph SE
Humidity79%
Visibility—
Dew point32°
Sun, 2243° / 33°0.14Light rain
43 °Light rain

Dorchester, Sunday, 22 November

Light rain. High 43°, low 33°.

Pressure29.71 inHg
Wind16.3 mph W
Humidity98%
Visibility—
Dew point41°
Mon, 2333° / 25°0.01Light snow
33 °Light snow

Dorchester, Monday, 23 November

Light snow. High 33°, low 25°.

Pressure29.77 inHg
Wind16 mph W
Humidity59%
Visibility—
Dew point17°
Tue, 2432° / 21°0Mostly clear
32 °Mostly clear

Dorchester, Tuesday, 24 November

Mostly clear. High 32°, low 21°.

Pressure30.06 inHg
Wind8.7 mph W
Humidity52%
Visibility—
Dew point12°
Wed, 2528° / 19°0.01Light snow
28 °Light snow

Dorchester, Wednesday, 25 November

Light snow. High 28°, low 19°.

Pressure30.24 inHg
Wind11.3 mph NW
Humidity58%
Visibility—
Dew point13°
Thu, 2634° / 18°0Mostly clear
34 °Mostly clear

Dorchester, Thursday, 26 November

Mostly clear. High 34°, low 18°.

Pressure30.42 inHg
Wind9.6 mph W
Humidity61%
Visibility—
Dew point15°
Fri, 2736° / 25°0Overcast
36 °Overcast

Dorchester, Friday, 27 November

Overcast. High 36°, low 25°.

Pressure30.27 inHg
Wind8.3 mph NW
Humidity70%
Visibility—
Dew point23°
Sat, 2840° / 26°0Mostly clear
40 °Mostly clear

Dorchester, Saturday, 28 November

Mostly clear. High 40°, low 26°.

Pressure30.53 inHg
Wind3.4 mph SE
Humidity68%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2937° / 25°0.09Climate normal
37 °Climate normal

Dorchester, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.09 in
Chance of precipitation32%
Record high56° (2003)
Record low-3° (2014)
Mon, 3037° / 24°0.12Climate normal
37 °Climate normal

Dorchester, Monday, 30 November

Climate normal for this date — 60-year average.

Average high37°
Average low24°
Average precipitation0.12 in
Chance of precipitation33%
Record high59° (2006)
Record low2° (1967)
Tue, 0137° / 24°0.13Climate normal
37 °Climate normal

Dorchester, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high37°
Average low24°
Average precipitation0.13 in
Chance of precipitation37%
Record high57° (2020)
Record low1° (1974)
Wed, 0236° / 22°0.12Climate normal
36 °Climate normal

Dorchester, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high36°
Average low22°
Average precipitation0.12 in
Chance of precipitation30%
Record high52° (1998)
Record low-5° (1967)
Thu, 0336° / 23°0.13Climate normal
36 °Climate normal

Dorchester, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high36°
Average low23°
Average precipitation0.13 in
Chance of precipitation40%
Record high56° (2009)
Record low-6° (1976)
Fri, 0435° / 21°0.09Climate normal
35 °Climate normal

Dorchester, Friday, 4 December

Climate normal for this date — 60-year average.

Average high35°
Average low21°
Average precipitation0.09 in
Chance of precipitation27%
Record high58° (1982)
Record low-2° (1976)
Sat, 0533° / 20°0.09Climate normal
33 °Climate normal

Dorchester, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high33°
Average low20°
Average precipitation0.09 in
Chance of precipitation28%
Record high54° (1973)
Record low-5° (1989)
Sun, 0635° / 21°0.16Climate normal
35 °Climate normal

Dorchester, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high35°
Average low21°
Average precipitation0.16 in
Chance of precipitation45%
Record high60° (2001)
Record low0° (1989)
Mon, 0734° / 20°0.11Climate normal
34 °Climate normal

Dorchester, Monday, 7 December

Climate normal for this date — 60-year average.

Average high34°
Average low20°
Average precipitation0.11 in
Chance of precipitation45%
Record high61° (1998)
Record low0° (1964)
Tue, 0831° / 17°0.09Climate normal
31 °Climate normal

Dorchester, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high31°
Average low17°
Average precipitation0.09 in
Chance of precipitation28%
Record high49° (1966)
Record low-5° (1972)
Wed, 0932° / 17°0.13Climate normal
32 °Climate normal

Dorchester, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high32°
Average low17°
Average precipitation0.13 in
Chance of precipitation43%
Record high53° (1966)
Record low-13° (1989)
Thu, 1033° / 19°0.09Climate normal
33 °Climate normal

Dorchester, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high33°
Average low19°
Average precipitation0.09 in
Chance of precipitation37%
Record high51° (1966)
Record low-7° (1968)
Fri, 1133° / 18°0.14Climate normal
33 °Climate normal

Dorchester, Friday, 11 December

Climate normal for this date — 60-year average.

Average high33°
Average low18°
Average precipitation0.14 in
Chance of precipitation33%
Record high55° (1966)
Record low-8° (1968)
Sat, 1232° / 17°0.14Climate normal
32 °Climate normal

Dorchester, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high32°
Average low17°
Average precipitation0.14 in
Chance of precipitation37%
Record high53° (1979)
Record low-10° (1977)

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 Dorchester, 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 Dorchester, 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.