As of 06:59 EST

Weather in East Grantham, NH

32°Current weather

East Grantham, Saturday, 14 November, 06:59

Overcast. Feels like 28°. High 39°, low 29°.

Pressure29.68 inHg
Wind3.6 mph W
Humidity76%
Visibility6.2 mi
Dew point26°

Monthly outlook for East Grantham, NH: average high 43.6°, average low 29.7°. That is 2.4° above the climate normal for November. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 19 November (56.1°), the coolest 21 November (25.1°).

43.6°/29.7°
Average high / low
+2.4°
Above normal
2 / 5
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 November – 23 November44.6°40°+2.5°
24 November – 3 December42°37.3°+2.6°
4 December – 13 Decemberat normal32.6°—

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 (9 mi).

Sun, 1539° / 33°0Light snow
39 °Light snow

East Grantham, Sunday, 15 November

Light snow. High 39°, low 33°.

Pressure30.06 inHg
Wind12.1 mph NW
Humidity73%
Visibility6.2 mi
Dew point29°
Mon, 1641° / 29°0Overcast
41 °Overcast

East Grantham, Monday, 16 November

Overcast. High 41°, low 29°.

Pressure30.36 inHg
Wind9.9 mph NW
Humidity74%
Visibility6.2 mi
Dew point29°
Tue, 1748° / 27°0Partly cloudy
48 °Partly cloudy

East Grantham, Tuesday, 17 November

Partly cloudy. High 48°, low 27°.

Pressure30.39 inHg
Wind4.5 mph W
Humidity62%
Visibility6.2 mi
Dew point33°
Wed, 1853° / 33°0Overcast
53 °Overcast

East Grantham, Wednesday, 18 November

Overcast. High 53°, low 33°.

Pressure30.36 inHg
Wind5.6 mph W
Humidity71%
Visibility—
Dew point35°
Thu, 1956° / 34°0Overcast
56 °Overcast

East Grantham, Thursday, 19 November

Overcast. High 56°, low 34°.

Pressure30.36 inHg
Wind4.9 mph SW
Humidity59%
Visibility—
Dew point32°
Fri, 2051° / 36°0Clear
51 °Clear

East Grantham, Friday, 20 November

Clear. High 51°, low 36°.

Pressure29.97 inHg
Wind14.2 mph NW
Humidity66%
Visibility—
Dew point38°
Sat, 2138° / 25°0Clear
38 °Clear

East Grantham, Saturday, 21 November

Clear. High 38°, low 25°.

Pressure30.47 inHg
Wind10.9 mph NW
Humidity42%
Visibility—
Dew point11°
Sun, 2242° / 27°0Overcast
42 °Overcast

East Grantham, Sunday, 22 November

Overcast. High 42°, low 27°.

Pressure30.47 inHg
Wind4.2 mph S
Humidity41%
Visibility—
Dew point14°
Mon, 2339° / 29°0.44Snow
39 °Snow

East Grantham, Monday, 23 November

Snow. High 39°, low 29°.

Pressure30.24 inHg
Wind4.3 mph E
Humidity91%
Visibility—
Dew point33°
Tue, 2442° / 31°0Mostly clear
42 °Mostly clear

East Grantham, Tuesday, 24 November

Mostly clear. High 42°, low 31°.

Pressure29.97 inHg
Wind9.8 mph W
Humidity71%
Visibility—
Dew point31°
Wed, 2544° / 29°0Clear
44 °Clear

East Grantham, Wednesday, 25 November

Clear. High 44°, low 29°.

Pressure30.27 inHg
Wind6.1 mph W
Humidity68%
Visibility—
Dew point28°
Thu, 2643° / 33°0.1Snow
43 °Snow

East Grantham, Thursday, 26 November

Snow. High 43°, low 33°.

Pressure30.09 inHg
Wind9.7 mph W
Humidity72%
Visibility—
Dew point31°
Fri, 2740° / 25°0.02Light snow
40 °Light snow

East Grantham, Friday, 27 November

Light snow. High 40°, low 25°.

Pressure30.12 inHg
Wind12.4 mph W
Humidity52%
Visibility—
Dew point19°
Sat, 2839° / 27°0Mostly clear
39 °Mostly clear

East Grantham, Saturday, 28 November

Mostly clear. High 39°, low 27°.

Pressure30.09 inHg
Wind6.1 mph NW
Humidity64%
Visibility—
Dew point24°
Sun, 2944° / 28°0Clear
44 °Clear

East Grantham, Sunday, 29 November

Clear. High 44°, low 28°.

Pressure29.91 inHg
Wind7.2 mph NW
Humidity56%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3037° / 24°0.12Climate normal
37 °Climate normal

East 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

East 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

East 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

East 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

East 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

East 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

East 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

East 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)
Tue, 0831° / 16°0.09Climate normal
31 °Climate normal

East Grantham, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high31°
Average low16°
Average precipitation0.09 in
Chance of precipitation27%
Record high48° (1966)
Record low-5° (2019)
Wed, 0932° / 16°0.15Climate normal
32 °Climate normal

East Grantham, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high32°
Average low16°
Average precipitation0.15 in
Chance of precipitation43%
Record high51° (1966)
Record low-13° (2025)
Thu, 1033° / 19°0.09Climate normal
33 °Climate normal

East Grantham, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high33°
Average low19°
Average precipitation0.09 in
Chance of precipitation38%
Record high51° (2023)
Record low-7° (1968)
Fri, 1133° / 18°0.14Climate normal
33 °Climate normal

East Grantham, Friday, 11 December

Climate normal for this date — 60-year average.

Average high33°
Average low18°
Average precipitation0.14 in
Chance of precipitation30%
Record high53° (1966)
Record low-9° (1968)
Sat, 1231° / 17°0.15Climate normal
31 °Climate normal

East Grantham, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high31°
Average low17°
Average precipitation0.15 in
Chance of precipitation35%
Record high53° (1979)
Record low-13° (1962)
Sun, 1331° / 16°0.08Climate normal
31 °Climate normal

East Grantham, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high31°
Average low16°
Average precipitation0.08 in
Chance of precipitation30%
Record high49° (1991)
Record low-12° (1962)

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 East 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 East 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.