As of 03:14 EST

Weather in North Grantham, NH

41°Current weather

North Grantham, Sunday, 8 November, 03:14

Rain. Feels like 34°. High 47°, low 41°.

Pressure29.65 inHg
Wind11.5 mph N
Humidity79%
Visibility6.2 mi
Dew point36°

Monthly outlook for North Grantham, NH: average high 42.4°, average low 33.7°. That is 0.5° above the climate normal for November. Precipitation is expected on 6 days (about 2.5 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 21 November (49.2°), the coolest 18 November (21°).

42.4°/33.7°
Average high / low
+0.5°
Above normal
6 / 5
Wet days / normal
2.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 November – 17 November41.1°42.9°-1°
18 November – 27 November44.4°38.8°+3.1°
28 November – 7 Decemberat normal35.5°—

November records over 66 years

71.8°6 November 2024All-time high
-7.1°29 November 2014All-time low

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

Mon, 0948° / 42°0Overcast
48 °Overcast

North Grantham, Monday, 9 November

Overcast. High 48°, low 42°.

Pressure29.65 inHg
Wind10.8 mph NW
Humidity65%
Visibility6.2 mi
Dew point39°
Tue, 1048° / 38°0.02Light rain
48 °Light rain

North Grantham, Tuesday, 10 November

Light rain. High 48°, low 38°.

Pressure29.83 inHg
Wind8.9 mph W
Humidity63%
Visibility6.2 mi
Dew point34°
Wed, 1146° / 34°0Overcast
46 °Overcast

North Grantham, Wednesday, 11 November

Overcast. High 46°, low 34°.

Pressure29.85 inHg
Wind9.2 mph NW
Humidity64%
Visibility6.2 mi
Dew point32°
Thu, 1249° / 30°0Mostly clear
49 °Mostly clear

North Grantham, Thursday, 12 November

Mostly clear. High 49°, low 30°.

Pressure29.85 inHg
Wind7.2 mph SE
Humidity61%
Visibility—
Dew point30°
Fri, 1337° / 33°0.45Snow
37 °Snow

North Grantham, Friday, 13 November

Snow. High 37°, low 33°.

Pressure29.59 inHg
Wind10.7 mph E
Humidity82%
Visibility—
Dew point31°
Sat, 1435° / 32°0.98Snow
35 °Snow

North Grantham, Saturday, 14 November

Snow. High 35°, low 32°.

Pressure29.50 inHg
Wind11.9 mph NE
Humidity98%
Visibility—
Dew point33°
Sun, 1534° / 32°0.1Snow
34 °Snow

North Grantham, Sunday, 15 November

Snow. High 34°, low 32°.

Pressure29.44 inHg
Wind10 mph NW
Humidity100%
Visibility—
Dew point33°
Mon, 1634° / 28°0.02Light snow
34 °Light snow

North Grantham, Monday, 16 November

Light snow. High 34°, low 28°.

Pressure29.71 inHg
Wind16.3 mph NW
Humidity88%
Visibility—
Dew point30°
Tue, 1733° / 28°0.01Light snow
33 °Light snow

North Grantham, Tuesday, 17 November

Light snow. High 33°, low 28°.

Pressure30.06 inHg
Wind16 mph NW
Humidity84%
Visibility—
Dew point27°
Wed, 1838° / 21°0Partly cloudy
38 °Partly cloudy

North Grantham, Wednesday, 18 November

Partly cloudy. High 38°, low 21°.

Pressure30.47 inHg
Wind6.8 mph NW
Humidity79%
Visibility—
Dew point24°
Thu, 1940° / 24°0Overcast
40 °Overcast

North Grantham, Thursday, 19 November

Overcast. High 40°, low 24°.

Pressure30.21 inHg
Wind5.1 mph S
Humidity80%
Visibility—
Dew point29°
Fri, 2044° / 35°0Overcast
44 °Overcast

North Grantham, Friday, 20 November

Overcast. High 44°, low 35°.

Pressure30.12 inHg
Wind3.1 mph W
Humidity98%
Visibility—
Dew point38°
Sat, 2149° / 36°0Overcast
49 °Overcast

North Grantham, Saturday, 21 November

Overcast. High 49°, low 36°.

Pressure29.97 inHg
Wind4 mph SW
Humidity91%
Visibility—
Dew point43°
Sun, 2248° / 41°0.16Light rain
48 °Light rain

North Grantham, Sunday, 22 November

Light rain. High 48°, low 41°.

Pressure29.91 inHg
Wind4.5 mph E
Humidity96%
Visibility—
Dew point45°
Mon, 2348° / 47°0.66Rain
48 °Rain

North Grantham, Monday, 23 November

Rain. High 48°, low 47°.

Pressure29.32 inHg
Wind3.2 mph NE
Humidity99%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2438° / 25°0.07Climate normal
38 °Climate normal

North Grantham, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.07 in
Chance of precipitation25%
Record high61° (1999)
Record low0° (1989)
Wed, 2538° / 25°0.16Climate normal
38 °Climate normal

North Grantham, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.16 in
Chance of precipitation37%
Record high57° (2004)
Record low9° (1997)
Thu, 2639° / 26°0.2Climate normal
39 °Climate normal

North Grantham, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high39°
Average low26°
Average precipitation0.2 in
Chance of precipitation47%
Record high59° (1979)
Record low4° (1962)
Fri, 2738° / 26°0.13Climate normal
38 °Climate normal

North Grantham, Friday, 27 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.13 in
Chance of precipitation40%
Record high58° (1979)
Record low3° (1978)
Sat, 2839° / 25°0.18Climate normal
39 °Climate normal

North Grantham, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high39°
Average low25°
Average precipitation0.18 in
Chance of precipitation45%
Record high61° (1990)
Record low7° (1996)
Sun, 2937° / 24°0.08Climate normal
37 °Climate normal

North Grantham, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high37°
Average low24°
Average precipitation0.08 in
Chance of precipitation30%
Record high57° (1990)
Record low-7° (2014)
Mon, 3037° / 24°0.12Climate normal
37 °Climate normal

North Grantham, Monday, 30 November

Climate normal for this date — 60-year average.

Average high37°
Average low24°
Average precipitation0.12 in
Chance of precipitation33%
Record high58° (2006)
Record low-3° (1967)
Tue, 0137° / 23°0.13Climate normal
37 °Climate normal

North Grantham, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high37°
Average low23°
Average precipitation0.13 in
Chance of precipitation37%
Record high58° (2020)
Record low1° (1968)
Wed, 0235° / 22°0.11Climate normal
35 °Climate normal

North Grantham, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high35°
Average low22°
Average precipitation0.11 in
Chance of precipitation28%
Record high52° (1998)
Record low-8° (1967)
Thu, 0335° / 22°0.15Climate normal
35 °Climate normal

North Grantham, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high35°
Average low22°
Average precipitation0.15 in
Chance of precipitation37%
Record high55° (2009)
Record low-6° (1976)
Fri, 0434° / 21°0.09Climate normal
34 °Climate normal

North Grantham, Friday, 4 December

Climate normal for this date — 60-year average.

Average high34°
Average low21°
Average precipitation0.09 in
Chance of precipitation25%
Record high57° (1982)
Record low-2° (1976)
Sat, 0533° / 20°0.09Climate normal
33 °Climate normal

North Grantham, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high33°
Average low20°
Average precipitation0.09 in
Chance of precipitation27%
Record high56° (2001)
Record low-9° (1989)
Sun, 0635° / 21°0.15Climate normal
35 °Climate normal

North Grantham, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high35°
Average low21°
Average precipitation0.15 in
Chance of precipitation42%
Record high60° (2001)
Record low-3° (1989)
Mon, 0733° / 19°0.11Climate normal
33 °Climate normal

North Grantham, Monday, 7 December

Climate normal for this date — 60-year average.

Average high33°
Average low19°
Average precipitation0.11 in
Chance of precipitation42%
Record high60° (1998)
Record low0° (1964)

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.