As of 03:05 EST

Weather in Allenstown, NH

50°

Allenstown, Tuesday, 3 November, 03:05

Clear. Feels like 48°. High 70°, low 47°.

Pressure30.21 inHg

Wind0 mph N

Humidity75%

Visibility6.2 mi

Dew point42°

See detailed hourly forecast

Monthly outlook for Allenstown, NH: average high 56.1°, average low 37.1°. That is 4.3° above the climate normal for November. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 4 November (73.8°), the coolest 15 November (22.8°).

56.1°/37.1°

Average high / low

+4.3°

Above normal

2 / 5

Wet days / normal

0.6 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
3 November – 12 November	60.2°	50.1°	+5.6°
13 November – 22 November	49.2°	44.4°	+2.7°
23 November – 2 December	at normal	41.8°	—

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).

Wed, 0474° / 49°

74 °

Allenstown, Wednesday, 4 November

Partly cloudy. High 74°, low 49°.

Pressure30.03 inHg

Wind6 mph SW

Humidity49%

Visibility6.2 mi

Dew point52°

Thu, 0569° / 50°

0.02

69 °

Allenstown, Thursday, 5 November

Light rain. High 69°, low 50°.

Pressure29.91 inHg

Wind12.2 mph SW

Humidity66%

Visibility6.2 mi

Dew point57°

Fri, 0668° / 56°

0.13

68 °

Allenstown, Friday, 6 November

Light rain. High 68°, low 56°.

Pressure29.88 inHg

Wind2 mph SW

Humidity78%

Visibility6.2 mi

Dew point60°

Sat, 0764° / 48°

0.49

64 °

Allenstown, Saturday, 7 November

Rain. High 64°, low 48°.

Pressure29.85 inHg

Wind7.5 mph N

Humidity74%

Visibility—

Dew point49°

Sun, 0852° / 34°

52 °

Allenstown, Sunday, 8 November

Mostly clear. High 52°, low 34°.

Pressure29.85 inHg

Wind9.1 mph NW

Humidity57%

Visibility—

Dew point34°

Mon, 0955° / 29°

55 °

Allenstown, Monday, 9 November

Clear. High 55°, low 29°.

Pressure30.12 inHg

Wind4.8 mph NW

Humidity34%

Visibility—

Dew point17°

Tue, 1061° / 34°

61 °

Allenstown, Tuesday, 10 November

Clear. High 61°, low 34°.

Pressure30.03 inHg

Wind11.5 mph SW

Humidity37%

Visibility—

Dew point25°

Wed, 1148° / 35°

48 °

Allenstown, Wednesday, 11 November

Overcast. High 48°, low 35°.

Pressure29.94 inHg

Wind14.9 mph NW

Humidity55%

Visibility—

Dew point31°

Thu, 1242° / 29°

42 °

Allenstown, Thursday, 12 November

Clear. High 42°, low 29°.

Pressure30.18 inHg

Wind14.6 mph NW

Humidity37%

Visibility—

Dew point11°

Fri, 1351° / 27°

51 °

Allenstown, Friday, 13 November

Overcast. High 51°, low 27°.

Pressure29.85 inHg

Wind14.6 mph W

Humidity29%

Visibility—

Dew point13°

Sat, 1437° / 24°

0.01

37 °

Allenstown, Saturday, 14 November

Light snow. High 37°, low 24°.

Pressure30.15 inHg

Wind13.5 mph NW

Humidity38%

Visibility—

Dew point9°

Sun, 1545° / 23°

45 °

Allenstown, Sunday, 15 November

Clear. High 45°, low 23°.

Pressure30.45 inHg

Wind4.8 mph S

Humidity29%

Visibility—

Dew point7°

Mon, 1648° / 33°

48 °

Allenstown, Monday, 16 November

Overcast. High 48°, low 33°.

Pressure30.15 inHg

Wind4.4 mph S

Humidity76%

Visibility—

Dew point37°

Tue, 1763° / 38°

63 °

Allenstown, Tuesday, 17 November

Clear. High 63°, low 38°.

Pressure29.85 inHg

Wind10.8 mph W

Humidity64%

Visibility—

Dew point40°

Wed, 1852° / 38°

52 °

Allenstown, Wednesday, 18 November

Mostly clear. High 52°, low 38°.

Pressure29.97 inHg

Wind11.2 mph NW

Humidity46%

Visibility—

Dew point26°

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

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)

Tue, 0141° / 28°

0.13

41 °

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°

0.13

40 °

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)

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.