As of 03:41 EST

Weather in East Grantham, NH

33°Current weather

East Grantham, Friday, 13 November, 03:41

Light snow. Feels like 28°. High 39°, low 29°.

Pressure29.62 inHg
Wind5 mph N
Humidity95%
Visibility2.2 mi
Dew point31°

Monthly outlook for East Grantham, NH: average high 46°, average low 30.1°. That is 3.6° above the climate normal for November. Precipitation is expected on 3 days (about 1.6 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 25 November (61.7°), the coolest 28 November (5.7°).

46°/30.1°
Average high / low
+3.6°
Above normal
3 / 5
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 November – 22 November46.4°40.4°+3.3°
23 November – 2 December45.4°37.6°+4.3°
3 December – 12 Decemberat normal33°—

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).

Sat, 1438° / 29°0.02Snow
38 °Snow

East Grantham, Saturday, 14 November

Snow. High 38°, low 29°.

Pressure29.68 inHg
Wind7.6 mph NW
Humidity75%
Visibility6.2 mi
Dew point29°
Sun, 1540° / 33°0.01Light snow
40 °Light snow

East Grantham, Sunday, 15 November

Light snow. High 40°, low 33°.

Pressure30.06 inHg
Wind12.9 mph NW
Humidity76%
Visibility6.2 mi
Dew point28°
Mon, 1641° / 30°0Overcast
41 °Overcast

East Grantham, Monday, 16 November

Overcast. High 41°, low 30°.

Pressure30.36 inHg
Wind11.5 mph NW
Humidity71%
Visibility6.2 mi
Dew point29°
Tue, 1749° / 27°0Partly cloudy
49 °Partly cloudy

East Grantham, Tuesday, 17 November

Partly cloudy. High 49°, low 27°.

Pressure30.42 inHg
Wind4.7 mph W
Humidity72%
Visibility—
Dew point31°
Wed, 1853° / 33°0Overcast
53 °Overcast

East Grantham, Wednesday, 18 November

Overcast. High 53°, low 33°.

Pressure30.36 inHg
Wind7 mph NW
Humidity70%
Visibility—
Dew point34°
Thu, 1953° / 33°0Overcast
53 °Overcast

East Grantham, Thursday, 19 November

Overcast. High 53°, low 33°.

Pressure30.33 inHg
Wind4.1 mph SW
Humidity57%
Visibility—
Dew point30°
Fri, 2052° / 37°0Partly cloudy
52 °Partly cloudy

East Grantham, Friday, 20 November

Partly cloudy. High 52°, low 37°.

Pressure30.18 inHg
Wind12.5 mph NW
Humidity66%
Visibility—
Dew point38°
Sat, 2146° / 30°0Mostly clear
46 °Mostly clear

East Grantham, Saturday, 21 November

Mostly clear. High 46°, low 30°.

Pressure30.36 inHg
Wind5.2 mph SW
Humidity62%
Visibility—
Dew point28°
Sun, 2253° / 40°0Overcast
53 °Overcast

East Grantham, Sunday, 22 November

Overcast. High 53°, low 40°.

Pressure30.18 inHg
Wind4.9 mph W
Humidity79%
Visibility—
Dew point39°
Mon, 2359° / 43°0Partly cloudy
59 °Partly cloudy

East Grantham, Monday, 23 November

Partly cloudy. High 59°, low 43°.

Pressure30.21 inHg
Wind9.6 mph SW
Humidity74%
Visibility—
Dew point45°
Tue, 2461° / 46°0Light rain
61 °Light rain

East Grantham, Tuesday, 24 November

Light rain. High 61°, low 46°.

Pressure30.21 inHg
Wind12.5 mph S
Humidity78%
Visibility—
Dew point49°
Wed, 2562° / 33°0.45Rain
62 °Rain

East Grantham, Wednesday, 25 November

Rain. High 62°, low 33°.

Pressure29.97 inHg
Wind14.7 mph S
Humidity91%
Visibility—
Dew point58°
Thu, 2632° / 23°0.98Snow
32 °Snow

East Grantham, Thursday, 26 November

Snow. High 32°, low 23°.

Pressure30.12 inHg
Wind17.8 mph NW
Humidity93%
Visibility—
Dew point25°
Fri, 2726° / 9°0Clear
26 °Clear

East Grantham, Friday, 27 November

Clear. High 26°, low 9°.

Pressure30.21 inHg
Wind15.2 mph NW
Humidity78%
Visibility—
Dew point14°
Sat, 2832° / 6°0Mostly clear
32 °Mostly clear

East Grantham, Saturday, 28 November

Mostly clear. High 32°, low 6°.

Pressure30.50 inHg
Wind3.9 mph S
Humidity81%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2937° / 24°0.08Climate normal
37 °Climate normal

East 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

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)

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.