As of 23:47 EST

Weather in Newmarket, NH

39°Current weather

Newmarket, Wednesday, 11 November, 23:47

Overcast. Feels like 39°. High 55°, low 40°.

Pressure29.85 inHg
Wind2 mph E
Humidity77%
Visibility6.2 mi
Dew point33°

Monthly outlook for Newmarket, NH: average high 54.2°, average low 38.4°. That is 4.6° above the climate normal for November. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 25 November (66.1°), the coolest 14 November (30.3°).

54.2°/38.4°
Average high / low
+4.6°
Above normal
3 / 6
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 November – 20 November51°47°+2.2°
21 November – 30 November59.6°44°+8.6°
1 December – 10 Decemberat normal40.5°—

November records over 66 years

76.6°6 November 2024All-time high
10.2°23 November 2018All-time low

Climate normals and records are computed from the nearest reference point — New Castle (12 mi).

Thu, 1249° / 39°0.36Rain
49 °Rain

Newmarket, Thursday, 12 November

Rain. High 49°, low 39°.

Pressure29.74 inHg
Wind7.2 mph NE
Humidity98%
Visibility3.3 mi
Dew point44°
Fri, 1345° / 35°0.14Rain
45 °Rain

Newmarket, Friday, 13 November

Rain. High 45°, low 35°.

Pressure29.59 inHg
Wind9.2 mph N
Humidity63%
Visibility6.2 mi
Dew point26°
Sat, 1445° / 30°0Overcast
45 °Overcast

Newmarket, Saturday, 14 November

Overcast. High 45°, low 30°.

Pressure29.68 inHg
Wind7 mph NW
Humidity57%
Visibility6.2 mi
Dew point25°
Sun, 1546° / 34°0.01Light rain
46 °Light rain

Newmarket, Sunday, 15 November

Light rain. High 46°, low 34°.

Pressure29.91 inHg
Wind11.8 mph NW
Humidity58%
Visibility6.2 mi
Dew point28°
Mon, 1648° / 35°0Clear
48 °Clear

Newmarket, Monday, 16 November

Clear. High 48°, low 35°.

Pressure30.24 inHg
Wind10.1 mph NW
Humidity61%
Visibility—
Dew point30°
Tue, 1754° / 32°0Partly cloudy
54 °Partly cloudy

Newmarket, Tuesday, 17 November

Partly cloudy. High 54°, low 32°.

Pressure30.33 inHg
Wind7.8 mph W
Humidity53%
Visibility—
Dew point29°
Wed, 1857° / 33°0Clear
57 °Clear

Newmarket, Wednesday, 18 November

Clear. High 57°, low 33°.

Pressure30.36 inHg
Wind5.9 mph W
Humidity56%
Visibility—
Dew point32°
Thu, 1957° / 36°0Clear
57 °Clear

Newmarket, Thursday, 19 November

Clear. High 57°, low 36°.

Pressure30.30 inHg
Wind6.4 mph W
Humidity49%
Visibility—
Dew point30°
Fri, 2054° / 39°0Mostly clear
54 °Mostly clear

Newmarket, Friday, 20 November

Mostly clear. High 54°, low 39°.

Pressure30.30 inHg
Wind5.2 mph E
Humidity60%
Visibility—
Dew point36°
Sat, 2156° / 39°0Overcast
56 °Overcast

Newmarket, Saturday, 21 November

Overcast. High 56°, low 39°.

Pressure30.06 inHg
Wind5.3 mph SW
Humidity60%
Visibility—
Dew point35°
Sun, 2252° / 40°0Overcast
52 °Overcast

Newmarket, Sunday, 22 November

Overcast. High 52°, low 40°.

Pressure30.18 inHg
Wind5.4 mph E
Humidity71%
Visibility—
Dew point39°
Mon, 2360° / 42°0Overcast
60 °Overcast

Newmarket, Monday, 23 November

Overcast. High 60°, low 42°.

Pressure30.06 inHg
Wind9.6 mph SW
Humidity73%
Visibility—
Dew point43°
Tue, 2464° / 45°0Clear
64 °Clear

Newmarket, Tuesday, 24 November

Clear. High 64°, low 45°.

Pressure30.18 inHg
Wind5.8 mph SW
Humidity56%
Visibility—
Dew point40°
Wed, 2566° / 57°0.21Light rain
66 °Light rain

Newmarket, Wednesday, 25 November

Light rain. High 66°, low 57°.

Pressure29.91 inHg
Wind14.7 mph S
Humidity94%
Visibility—
Dew point62°
Thu, 2660° / 38°0.01Light rain
60 °Light rain

Newmarket, Thursday, 26 November

Light rain. High 60°, low 38°.

Pressure29.91 inHg
Wind14.1 mph W
Humidity60%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2745° / 34°0.16Climate normal
45 °Climate normal

Newmarket, Friday, 27 November

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.16 in
Chance of precipitation38%
Record high59° (1979)
Record low16° (1978)
Sat, 2845° / 34°0.19Climate normal
45 °Climate normal

Newmarket, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.19 in
Chance of precipitation42%
Record high62° (1990)
Record low19° (1996)
Sun, 2944° / 34°0.1Climate normal
44 °Climate normal

Newmarket, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high44°
Average low34°
Average precipitation0.1 in
Chance of precipitation30%
Record high60° (1990)
Record low19° (1989)
Mon, 3043° / 33°0.13Climate normal
43 °Climate normal

Newmarket, Monday, 30 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.13 in
Chance of precipitation28%
Record high60° (2006)
Record low19° (1989)
Tue, 0143° / 33°0.14Climate normal
43 °Climate normal

Newmarket, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.14 in
Chance of precipitation35%
Record high63° (2001)
Record low13° (1989)
Wed, 0243° / 32°0.15Climate normal
43 °Climate normal

Newmarket, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.15 in
Chance of precipitation32%
Record high62° (2006)
Record low13° (1989)
Thu, 0342° / 31°0.17Climate normal
42 °Climate normal

Newmarket, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.17 in
Chance of precipitation38%
Record high62° (2009)
Record low7° (1976)
Fri, 0441° / 30°0.13Climate normal
41 °Climate normal

Newmarket, Friday, 4 December

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.13 in
Chance of precipitation25%
Record high64° (1982)
Record low11° (1989)
Sat, 0539° / 29°0.15Climate normal
39 °Climate normal

Newmarket, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high39°
Average low29°
Average precipitation0.15 in
Chance of precipitation30%
Record high59° (2001)
Record low3° (2025)
Sun, 0641° / 30°0.16Climate normal
41 °Climate normal

Newmarket, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.16 in
Chance of precipitation43%
Record high65° (2001)
Record low13° (2025)
Mon, 0740° / 30°0.16Climate normal
40 °Climate normal

Newmarket, Monday, 7 December

Climate normal for this date — 60-year average.

Average high40°
Average low30°
Average precipitation0.16 in
Chance of precipitation37%
Record high65° (1998)
Record low13° (1970)
Tue, 0837° / 27°0.1Climate normal
37 °Climate normal

Newmarket, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high37°
Average low27°
Average precipitation0.1 in
Chance of precipitation27%
Record high54° (2022)
Record low10° (2025)
Wed, 0939° / 27°0.19Climate normal
39 °Climate normal

Newmarket, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.19 in
Chance of precipitation35%
Record high54° (1991)
Record low5° (2025)
Thu, 1040° / 29°0.08Climate normal
40 °Climate normal

Newmarket, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high40°
Average low29°
Average precipitation0.08 in
Chance of precipitation42%
Record high58° (2023)
Record low7° (1968)

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 Newmarket, 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 Newmarket, 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.