As of 07:02 EST

Weather in Allenstown, NH

31°

Allenstown, Sunday, 1 November, 07:02

Clear. Feels like 28°. High 58°, low 29°.

Pressure30.47 inHg

Wind3.2 mph W

Humidity89%

Visibility6.2 mi

Dew point29°

See detailed hourly forecast

Monthly outlook for Allenstown, NH: average high 52.5°, average low 38.4°. That is 1.7° above the climate normal for November. Precipitation is expected on 5 days (about 3.0 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 4 November (70°), the coolest 16 November (24°).

52.5°/38.4°

Average high / low

+1.7°

Above normal

5 / 5

Wet days / normal

3.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
1 November – 10 November	61.1°	51.3°	+5.4°
11 November – 20 November	38.1°	45.5°	-4.1°
21 November – 30 November	at normal	42.2°	—

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).

Mon, 0269° / 43°

69 °

Allenstown, Monday, 2 November

Overcast. High 69°, low 43°.

Pressure30.24 inHg

Wind6.4 mph W

Humidity35%

Visibility6.2 mi

Dew point40°

Tue, 0369° / 45°

69 °

Allenstown, Tuesday, 3 November

Overcast. High 69°, low 45°.

Pressure30.21 inHg

Wind0.9 mph S

Humidity48%

Visibility6.2 mi

Dew point47°

Wed, 0470° / 47°

70 °

Allenstown, Wednesday, 4 November

Clear. High 70°, low 47°.

Pressure30.09 inHg

Wind6.8 mph SW

Humidity52%

Visibility6.2 mi

Dew point51°

Thu, 0564° / 49°

0.1

64 °

Allenstown, Thursday, 5 November

Light rain. High 64°, low 49°.

Pressure29.97 inHg

Wind9.2 mph S

Humidity95%

Visibility—

Dew point54°

Fri, 0662° / 53°

1.15

62 °

Allenstown, Friday, 6 November

Rain. High 62°, low 53°.

Pressure29.77 inHg

Wind8.7 mph S

Humidity98%

Visibility—

Dew point61°

Sat, 0754° / 51°

0.49

54 °

Allenstown, Saturday, 7 November

Rain. High 54°, low 51°.

Pressure29.56 inHg

Wind10.5 mph NE

Humidity94%

Visibility—

Dew point50°

Sun, 0859° / 47°

59 °

Allenstown, Sunday, 8 November

Partly cloudy. High 59°, low 47°.

Pressure29.47 inHg

Wind12 mph W

Humidity72%

Visibility—

Dew point46°

Mon, 0955° / 42°

55 °

Allenstown, Monday, 9 November

Partly cloudy. High 55°, low 42°.

Pressure29.56 inHg

Wind8.7 mph W

Humidity60%

Visibility—

Dew point39°

Tue, 1051° / 39°

51 °

Allenstown, Tuesday, 10 November

Overcast. High 51°, low 39°.

Pressure29.65 inHg

Wind12.9 mph NW

Humidity68%

Visibility—

Dew point35°

Wed, 1144° / 33°

44 °

Allenstown, Wednesday, 11 November

Mostly clear. High 44°, low 33°.

Pressure29.88 inHg

Wind14.9 mph NW

Humidity51%

Visibility—

Dew point26°

Thu, 1245° / 27°

45 °

Allenstown, Thursday, 12 November

Mostly clear. High 45°, low 27°.

Pressure30.12 inHg

Wind7.6 mph NW

Humidity52%

Visibility—

Dew point22°

Fri, 1336° / 30°

1.06

36 °

Allenstown, Friday, 13 November

Snow. High 36°, low 30°.

Pressure30.06 inHg

Wind14 mph NE

Humidity96%

Visibility—

Dew point31°

Sat, 1433° / 28°

0.17

33 °

Allenstown, Saturday, 14 November

Snow. High 33°, low 28°.

Pressure30.00 inHg

Wind13.2 mph NE

Humidity96%

Visibility—

Dew point30°

Sun, 1534° / 29°

0.03

34 °

Allenstown, Sunday, 15 November

Light snow. High 34°, low 29°.

Pressure30.00 inHg

Wind9.9 mph N

Humidity97%

Visibility—

Dew point31°

Mon, 1637° / 24°

37 °

Allenstown, Monday, 16 November

Overcast. High 37°, low 24°.

Pressure29.68 inHg

Wind12.5 mph NW

Humidity85%

Visibility—

Dew point29°

From day 17 onward the outlook is built from 60-year climate statistics

Tue, 1744° / 31°

0.14

44 °

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°

0.08

45 °

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°

0.06

44 °

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°

0.15

44 °

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°

0.12

43 °

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°

0.13

42 °

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°

0.11

41 °

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°

0.07

42 °

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°

0.16

42 °

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°

0.21

43 °

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°

0.15

43 °

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°

0.19

43 °

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°

0.08

42 °

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°

0.11

41 °

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)

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.