As of 04:30 EST

Weather in Allenstown, NH

39°Current weather

Allenstown, Thursday, 12 November, 04:30

Overcast. Feels like 39°. High 47°, low 39°.

Pressure29.80 inHg
Wind0 mph N
Humidity85%
Visibility6.2 mi
Dew point35°

Monthly outlook for Allenstown, NH: average high 50.8°, average low 36.1°. That is 3.8° above the climate normal for November. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 25 November (60°), the coolest 27 November (28.9°).

50.8°/36.1°
Average high / low
+3.8°
Above normal
5 / 5
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 November – 21 November50.7°44.9°+3.2°
22 November – 1 December51°42°+5°
2 December – 11 Decemberat normal37.6°—

November records over 66 years

75.9°6 November 2024All-time high
4.1°30 November 1967All-time low

Climate normals and records are computed from the nearest reference point — Concord (11 mi).

Fri, 1345° / 32°0.04Light rain
45 °Light rain

Allenstown, Friday, 13 November

Light rain. High 45°, low 32°.

Pressure29.59 inHg
Wind5.8 mph N
Humidity63%
Visibility6.2 mi
Dew point25°
Sat, 1443° / 29°0Overcast
43 °Overcast

Allenstown, Saturday, 14 November

Overcast. High 43°, low 29°.

Pressure29.68 inHg
Wind9.9 mph NW
Humidity63%
Visibility6.2 mi
Dew point29°
Sun, 1545° / 33°0Partly cloudy
45 °Partly cloudy

Allenstown, Sunday, 15 November

Partly cloudy. High 45°, low 33°.

Pressure29.94 inHg
Wind13.5 mph NW
Humidity57%
Visibility6.2 mi
Dew point25°
Mon, 1645° / 34°0Mostly clear
45 °Mostly clear

Allenstown, Monday, 16 November

Mostly clear. High 45°, low 34°.

Pressure30.30 inHg
Wind11 mph NW
Humidity64%
Visibility—
Dew point30°
Tue, 1752° / 30°0Overcast
52 °Overcast

Allenstown, Tuesday, 17 November

Overcast. High 52°, low 30°.

Pressure30.33 inHg
Wind7.4 mph W
Humidity60%
Visibility—
Dew point29°
Wed, 1855° / 32°0Clear
55 °Clear

Allenstown, Wednesday, 18 November

Clear. High 55°, low 32°.

Pressure30.30 inHg
Wind8.1 mph W
Humidity54%
Visibility—
Dew point30°
Thu, 1957° / 36°0Clear
57 °Clear

Allenstown, Thursday, 19 November

Clear. High 57°, low 36°.

Pressure30.33 inHg
Wind4.5 mph W
Humidity55%
Visibility—
Dew point33°
Fri, 2058° / 38°0Overcast
58 °Overcast

Allenstown, Friday, 20 November

Overcast. High 58°, low 38°.

Pressure30.21 inHg
Wind6.2 mph W
Humidity49%
Visibility—
Dew point30°
Sat, 2159° / 39°0Partly cloudy
59 °Partly cloudy

Allenstown, Saturday, 21 November

Partly cloudy. High 59°, low 39°.

Pressure30.03 inHg
Wind10.2 mph NW
Humidity59%
Visibility—
Dew point37°
Sun, 2252° / 42°0Overcast
52 °Overcast

Allenstown, Sunday, 22 November

Overcast. High 52°, low 42°.

Pressure30.21 inHg
Wind6.6 mph E
Humidity83%
Visibility—
Dew point43°
Mon, 2358° / 45°0Overcast
58 °Overcast

Allenstown, Monday, 23 November

Overcast. High 58°, low 45°.

Pressure29.97 inHg
Wind8.7 mph S
Humidity81%
Visibility—
Dew point44°
Tue, 2452° / 45°0.08Light rain
52 °Light rain

Allenstown, Tuesday, 24 November

Light rain. High 52°, low 45°.

Pressure29.97 inHg
Wind3.5 mph S
Humidity81%
Visibility—
Dew point46°
Wed, 2560° / 44°0.08Light rain
60 °Light rain

Allenstown, Wednesday, 25 November

Light rain. High 60°, low 44°.

Pressure29.88 inHg
Wind11.1 mph W
Humidity87%
Visibility—
Dew point47°
Thu, 2644° / 30°0.45Rain
44 °Rain

Allenstown, Thursday, 26 November

Rain. High 44°, low 30°.

Pressure29.91 inHg
Wind13.8 mph NW
Humidity70%
Visibility—
Dew point29°
Fri, 2740° / 29°0Clear
40 °Clear

Allenstown, Friday, 27 November

Clear. High 40°, low 29°.

Pressure30.45 inHg
Wind10.1 mph SW
Humidity38%
Visibility—
Dew point12°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2843° / 30°0.19Climate normal
43 °Climate normal

Allenstown, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.19 in
Chance of precipitation40%
Record high64° (1990)
Record low11° (1996)
Sun, 2942° / 29°0.08Climate normal
42 °Climate normal

Allenstown, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.08 in
Chance of precipitation27%
Record high62° (1990)
Record low6° (2014)
Mon, 3041° / 27°0.11Climate normal
41 °Climate normal

Allenstown, Monday, 30 November

Climate normal for this date — 60-year average.

Average high41°
Average low27°
Average precipitation0.11 in
Chance of precipitation32%
Record high61° (2006)
Record low4° (1967)
Tue, 0141° / 28°0.13Climate normal
41 °Climate normal

Allenstown, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.13 in
Chance of precipitation33%
Record high61° (2001)
Record low9° (1967)
Wed, 0240° / 26°0.13Climate normal
40 °Climate normal

Allenstown, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high40°
Average low26°
Average precipitation0.13 in
Chance of precipitation35%
Record high56° (1998)
Record low-2° (1967)
Thu, 0340° / 26°0.15Climate normal
40 °Climate normal

Allenstown, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high40°
Average low26°
Average precipitation0.15 in
Chance of precipitation37%
Record high62° (2009)
Record low2° (1976)
Fri, 0438° / 25°0.11Climate normal
38 °Climate normal

Allenstown, Friday, 4 December

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.11 in
Chance of precipitation23%
Record high62° (1982)
Record low4° (1989)
Sat, 0537° / 24°0.12Climate normal
37 °Climate normal

Allenstown, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high37°
Average low24°
Average precipitation0.12 in
Chance of precipitation30%
Record high60° (2001)
Record low1° (2025)
Sun, 0639° / 24°0.15Climate normal
39 °Climate normal

Allenstown, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high39°
Average low24°
Average precipitation0.15 in
Chance of precipitation42%
Record high65° (2001)
Record low1° (1989)
Mon, 0737° / 24°0.13Climate normal
37 °Climate normal

Allenstown, Monday, 7 December

Climate normal for this date — 60-year average.

Average high37°
Average low24°
Average precipitation0.13 in
Chance of precipitation40%
Record high65° (1998)
Record low2° (1964)
Tue, 0835° / 21°0.09Climate normal
35 °Climate normal

Allenstown, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high35°
Average low21°
Average precipitation0.09 in
Chance of precipitation30%
Record high53° (1966)
Record low-7° (1964)
Wed, 0936° / 21°0.16Climate normal
36 °Climate normal

Allenstown, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high36°
Average low21°
Average precipitation0.16 in
Chance of precipitation38%
Record high54° (1991)
Record low-1° (2025)
Thu, 1037° / 23°0.08Climate normal
37 °Climate normal

Allenstown, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high37°
Average low23°
Average precipitation0.08 in
Chance of precipitation38%
Record high57° (2023)
Record low-2° (1968)
Fri, 1137° / 22°0.16Climate normal
37 °Climate normal

Allenstown, Friday, 11 December

Climate normal for this date — 60-year average.

Average high37°
Average low22°
Average precipitation0.16 in
Chance of precipitation32%
Record high57° (1966)
Record low-3° (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 Allenstown, 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 Allenstown, 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.