As of 08:12 EDT

Weather in Allenstown, NH

55°Current weather

Allenstown, Friday, 30 October, 08:12

Clear. Feels like 55°. High 60°, low 46°.

Pressure29.91 inHg
Wind7.7 mph W
Humidity86%
Visibility6.2 mi
Dew point51°

Monthly outlook for Allenstown, NH: average high 55.2°, average low 38.1°. That is 2.8° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 4 November (68.2°), the coolest 8 November (28.5°).

55.2°/38.1°
Average high / low
+2.8°
Above normal
3 / 5
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November58.9°51.9°+3.9°
9 November – 18 November48.9°46.5°+1.3°
19 November – 28 Novemberat normal42.7°—

October records over 66 years

84°6 October 2025All-time high
23.9°31 October 2020All-time low

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

Sat, 3148° / 34°0Clear
48 °Clear

Allenstown, Saturday, 31 October

Clear. High 48°, low 34°.

Pressure30.39 inHg
Wind9.7 mph NW
Humidity54%
Visibility6.2 mi
Dew point24°
Sun, 0156° / 30°0Clear
56 °Clear

Allenstown, Sunday, 1 November

Clear. High 56°, low 30°.

Pressure30.45 inHg
Wind4.9 mph W
Humidity48%
Visibility6.2 mi
Dew point33°
Mon, 0267° / 38°0Partly cloudy
67 °Partly cloudy

Allenstown, Monday, 2 November

Partly cloudy. High 67°, low 38°.

Pressure30.24 inHg
Wind6.6 mph W
Humidity41%
Visibility6.2 mi
Dew point41°
Tue, 0363° / 48°0Overcast
63 °Overcast

Allenstown, Tuesday, 3 November

Overcast. High 63°, low 48°.

Pressure30.33 inHg
Wind8.9 mph E
Humidity61%
Visibility—
Dew point46°
Wed, 0468° / 46°0Overcast
68 °Overcast

Allenstown, Wednesday, 4 November

Overcast. High 68°, low 46°.

Pressure30.15 inHg
Wind8.5 mph SW
Humidity66%
Visibility—
Dew point47°
Thu, 0567° / 49°0Overcast
67 °Overcast

Allenstown, Thursday, 5 November

Overcast. High 67°, low 49°.

Pressure29.94 inHg
Wind10 mph SW
Humidity68%
Visibility—
Dew point50°
Fri, 0664° / 48°0.56Rain
64 °Rain

Allenstown, Friday, 6 November

Rain. High 64°, low 48°.

Pressure29.44 inHg
Wind14.8 mph NW
Humidity98%
Visibility—
Dew point62°
Sat, 0746° / 32°0.01Light rain
46 °Light rain

Allenstown, Saturday, 7 November

Light rain. High 46°, low 32°.

Pressure29.94 inHg
Wind14.7 mph NW
Humidity63%
Visibility—
Dew point30°
Sun, 0849° / 29°0Clear
49 °Clear

Allenstown, Sunday, 8 November

Clear. High 49°, low 29°.

Pressure30.15 inHg
Wind4.8 mph NW
Humidity43%
Visibility—
Dew point20°
Mon, 0939° / 32°0.06Snow
39 °Snow

Allenstown, Monday, 9 November

Snow. High 39°, low 32°.

Pressure29.85 inHg
Wind8.4 mph NW
Humidity75%
Visibility—
Dew point31°
Tue, 1043° / 35°0Overcast
43 °Overcast

Allenstown, Tuesday, 10 November

Overcast. High 43°, low 35°.

Pressure29.85 inHg
Wind9 mph NW
Humidity85%
Visibility—
Dew point36°
Wed, 1148° / 35°0Partly cloudy
48 °Partly cloudy

Allenstown, Wednesday, 11 November

Partly cloudy. High 48°, low 35°.

Pressure29.80 inHg
Wind13.7 mph NW
Humidity56%
Visibility—
Dew point27°
Thu, 1253° / 33°0Partly cloudy
53 °Partly cloudy

Allenstown, Thursday, 12 November

Partly cloudy. High 53°, low 33°.

Pressure29.74 inHg
Wind5.5 mph W
Humidity58%
Visibility—
Dew point31°
Fri, 1356° / 38°0Partly cloudy
56 °Partly cloudy

Allenstown, Friday, 13 November

Partly cloudy. High 56°, low 38°.

Pressure29.91 inHg
Wind9.1 mph NW
Humidity54%
Visibility—
Dew point35°
Sat, 1455° / 35°0Mostly clear
55 °Mostly clear

Allenstown, Saturday, 14 November

Mostly clear. High 55°, low 35°.

Pressure30.15 inHg
Wind9.2 mph NW
Humidity57%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1546° / 33°0.12Climate normal
46 °Climate normal

Allenstown, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.12 in
Chance of precipitation38%
Record high67° (1993)
Record low17° (2018)
Mon, 1646° / 33°0.15Climate normal
46 °Climate normal

Allenstown, Monday, 16 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.15 in
Chance of precipitation32%
Record high65° (2005)
Record low13° (1967)
Tue, 1744° / 31°0.14Climate normal
44 °Climate normal

Allenstown, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.14 in
Chance of precipitation30%
Record high63° (2006)
Record low10° (1967)
Wed, 1845° / 31°0.08Climate normal
45 °Climate normal

Allenstown, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.08 in
Chance of precipitation27%
Record high65° (1963)
Record low21° (2020)
Thu, 1944° / 30°0.06Climate normal
44 °Climate normal

Allenstown, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.06 in
Chance of precipitation23%
Record high62° (1991)
Record low11° (1997)
Fri, 2044° / 30°0.15Climate normal
44 °Climate normal

Allenstown, Friday, 20 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.15 in
Chance of precipitation40%
Record high69° (1991)
Record low5° (1986)
Sat, 2143° / 29°0.12Climate normal
43 °Climate normal

Allenstown, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.12 in
Chance of precipitation32%
Record high60° (1991)
Record low12° (1967)
Sun, 2242° / 30°0.13Climate normal
42 °Climate normal

Allenstown, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.13 in
Chance of precipitation37%
Record high62° (1999)
Record low5° (2018)
Mon, 2341° / 29°0.11Climate normal
41 °Climate normal

Allenstown, Monday, 23 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.11 in
Chance of precipitation23%
Record high64° (1999)
Record low5° (2018)
Tue, 2442° / 29°0.07Climate normal
42 °Climate normal

Allenstown, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation28%
Record high65° (1979)
Record low5° (1989)
Wed, 2542° / 29°0.16Climate normal
42 °Climate normal

Allenstown, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.16 in
Chance of precipitation32%
Record high60° (2004)
Record low14° (2013)
Thu, 2643° / 30°0.21Climate normal
43 °Climate normal

Allenstown, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.21 in
Chance of precipitation47%
Record high61° (1979)
Record low12° (1978)
Fri, 2743° / 29°0.15Climate normal
43 °Climate normal

Allenstown, Friday, 27 November

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.15 in
Chance of precipitation37%
Record high62° (1979)
Record low9° (1978)
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)

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.