As of 01:39 EDT

Weather in North Grantham, NH

35°Current weather

North Grantham, Thursday, 22 October, 01:39

Clear. Feels like 35°. High 61°, low 34°.

Pressure30.09 inHg
Wind0 mph N
Humidity74%
Visibility6.2 mi
Dew point28°

Monthly outlook for North Grantham, NH: average high 52.1°, average low 32°. That is 1.3° above the climate normal for October. Precipitation is expected on 7 days (about 0.8 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 22 October (60.6°), the coolest 4 November (23.9°).

52.1°/32°
Average high / low
+1.3°
Above normal
7 / 5
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October54.5°50.5°+2.2°
1 November – 10 November48.1°47.2°+0.5°
11 November – 20 Novemberat normal41.5°—

October records over 66 years

81.5°4 October 2023All-time high
16.7°24 October 1969All-time low

Climate normals and records are computed from the nearest reference point — Plainfield (8 mi).

Fri, 2353° / 32°0Clear
53 °Clear

North Grantham, Friday, 23 October

Clear. High 53°, low 32°.

Pressure30.39 inHg
Wind8.2 mph N
Humidity54%
Visibility6.2 mi
Dew point27°
Sat, 2455° / 28°0Clear
55 °Clear

North Grantham, Saturday, 24 October

Clear. High 55°, low 28°.

Pressure30.53 inHg
Wind4.3 mph NW
Humidity52%
Visibility6.2 mi
Dew point29°
Sun, 2560° / 32°0Clear
60 °Clear

North Grantham, Sunday, 25 October

Clear. High 60°, low 32°.

Pressure30.53 inHg
Wind1.3 mph W
Humidity44%
Visibility6.2 mi
Dew point30°
Mon, 2661° / 33°0Partly cloudy
61 °Partly cloudy

North Grantham, Monday, 26 October

Partly cloudy. High 61°, low 33°.

Pressure30.33 inHg
Wind4.1 mph N
Humidity50%
Visibility—
Dew point31°
Tue, 2752° / 32°0Clear
52 °Clear

North Grantham, Tuesday, 27 October

Clear. High 52°, low 32°.

Pressure30.42 inHg
Wind5.8 mph N
Humidity51%
Visibility—
Dew point31°
Wed, 2846° / 34°0.04Light rain
46 °Light rain

North Grantham, Wednesday, 28 October

Light rain. High 46°, low 34°.

Pressure30.21 inHg
Wind4.8 mph SE
Humidity66%
Visibility—
Dew point28°
Thu, 2948° / 31°0.09Light rain
48 °Light rain

North Grantham, Thursday, 29 October

Light rain. High 48°, low 31°.

Pressure30.15 inHg
Wind11.2 mph NW
Humidity71%
Visibility—
Dew point32°
Fri, 3054° / 29°0Clear
54 °Clear

North Grantham, Friday, 30 October

Clear. High 54°, low 29°.

Pressure30.33 inHg
Wind4 mph W
Humidity46%
Visibility—
Dew point25°
Sat, 3157° / 33°0Clear
57 °Clear

North Grantham, Saturday, 31 October

Clear. High 57°, low 33°.

Pressure30.45 inHg
Wind4.5 mph S
Humidity46%
Visibility—
Dew point28°
Sun, 0158° / 35°0Partly cloudy
58 °Partly cloudy

North Grantham, Sunday, 1 November

Partly cloudy. High 58°, low 35°.

Pressure30.47 inHg
Wind7 mph S
Humidity56%
Visibility—
Dew point33°
Mon, 0250° / 38°0.07Light rain
50 °Light rain

North Grantham, Monday, 2 November

Light rain. High 50°, low 38°.

Pressure30.12 inHg
Wind6.9 mph S
Humidity62%
Visibility—
Dew point35°
Tue, 0346° / 31°0.05Snow
46 °Snow

North Grantham, Tuesday, 3 November

Snow. High 46°, low 31°.

Pressure29.59 inHg
Wind18.1 mph NW
Humidity75%
Visibility—
Dew point33°
Wed, 0434° / 24°0.04Light snow
34 °Light snow

North Grantham, Wednesday, 4 November

Light snow. High 34°, low 24°.

Pressure29.94 inHg
Wind15 mph W
Humidity58%
Visibility—
Dew point18°
Thu, 0552° / 28°0.44Rain
52 °Rain

North Grantham, Thursday, 5 November

Rain. High 52°, low 28°.

Pressure29.94 inHg
Wind16.1 mph S
Humidity73%
Visibility—
Dew point36°
Fri, 0649° / 39°0.06Light rain
49 °Light rain

North Grantham, Friday, 6 November

Light rain. High 49°, low 39°.

Pressure29.91 inHg
Wind11.3 mph SW
Humidity61%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0746° / 33°0.07Climate normal
46 °Climate normal

North Grantham, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation28%
Record high67° (2020)
Record low11° (2002)
Sun, 0845° / 32°0.09Climate normal
45 °Climate normal

North Grantham, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.09 in
Chance of precipitation27%
Record high67° (2020)
Record low10° (2002)
Mon, 0945° / 31°0.11Climate normal
45 °Climate normal

North Grantham, Monday, 9 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.11 in
Chance of precipitation30%
Record high66° (2020)
Record low17° (1971)
Tue, 1046° / 32°0.13Climate normal
46 °Climate normal

North Grantham, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.13 in
Chance of precipitation38%
Record high68° (2020)
Record low18° (2017)
Wed, 1144° / 32°0.14Climate normal
44 °Climate normal

North Grantham, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.14 in
Chance of precipitation40%
Record high68° (2020)
Record low15° (2017)
Thu, 1243° / 30°0.13Climate normal
43 °Climate normal

North Grantham, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.13 in
Chance of precipitation37%
Record high65° (2022)
Record low16° (2019)
Fri, 1341° / 29°0.13Climate normal
41 °Climate normal

North Grantham, Friday, 13 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.13 in
Chance of precipitation37%
Record high59° (1964)
Record low9° (2019)
Sat, 1442° / 29°0.1Climate normal
42 °Climate normal

North Grantham, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.1 in
Chance of precipitation27%
Record high60° (1989)
Record low11° (1986)
Sun, 1542° / 29°0.13Climate normal
42 °Climate normal

North Grantham, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.13 in
Chance of precipitation42%
Record high60° (1993)
Record low13° (2018)
Mon, 1641° / 29°0.12Climate normal
41 °Climate normal

North Grantham, Monday, 16 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.12 in
Chance of precipitation35%
Record high61° (2005)
Record low9° (1967)
Tue, 1741° / 27°0.12Climate normal
41 °Climate normal

North Grantham, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high41°
Average low27°
Average precipitation0.12 in
Chance of precipitation35%
Record high61° (2006)
Record low0° (1972)
Wed, 1841° / 28°0.08Climate normal
41 °Climate normal

North Grantham, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.08 in
Chance of precipitation25%
Record high61° (2021)
Record low10° (2018)
Thu, 1940° / 26°0.06Climate normal
40 °Climate normal

North Grantham, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high40°
Average low26°
Average precipitation0.06 in
Chance of precipitation25%
Record high57° (1991)
Record low5° (1997)
Fri, 2040° / 27°0.14Climate normal
40 °Climate normal

North Grantham, Friday, 20 November

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.14 in
Chance of precipitation37%
Record high66° (1991)
Record low9° (1986)

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 North Grantham, 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 North Grantham, 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.