As of 18:22 EST

Weather in Newmarket, NH

48°Current weather

Newmarket, Monday, 9 November, 18:22

Mostly clear. Feels like 45°. High 55°, low 44°.

Pressure29.74 inHg
Wind5.7 mph W
Humidity76%
Visibility6.2 mi
Dew point41°

Monthly outlook for Newmarket, NH: average high 51.1°, average low 37°. That is 2.5° above the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 22 November (61.4°), the coolest 17 November (29.4°).

51.1°/37°
Average high / low
+2.5°
Above normal
0 / 5
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 November – 18 November48.5°47.8°+0.4°
19 November – 28 November55.3°44.5°+5.9°
29 November – 8 Decemberat normal41.2°—

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).

Tue, 1053° / 41°0Overcast
53 °Overcast

Newmarket, Tuesday, 10 November

Overcast. High 53°, low 41°.

Pressure29.77 inHg
Wind10.7 mph W
Humidity45%
Visibility6.2 mi
Dew point33°
Wed, 1152° / 39°0Overcast
52 °Overcast

Newmarket, Wednesday, 11 November

Overcast. High 52°, low 39°.

Pressure29.85 inHg
Wind10.1 mph NW
Humidity48%
Visibility6.2 mi
Dew point31°
Thu, 1247° / 37°0Light rain
47 °Light rain

Newmarket, Thursday, 12 November

Light rain. High 47°, low 37°.

Pressure29.77 inHg
Wind6.4 mph E
Humidity61%
Visibility6.2 mi
Dew point35°
Fri, 1345° / 37°0Overcast
45 °Overcast

Newmarket, Friday, 13 November

Overcast. High 45°, low 37°.

Pressure29.65 inHg
Wind9.5 mph NE
Humidity58%
Visibility6.2 mi
Dew point25°
Sat, 1446° / 37°0Overcast
46 °Overcast

Newmarket, Saturday, 14 November

Overcast. High 46°, low 37°.

Pressure29.68 inHg
Wind10.1 mph NW
Humidity63%
Visibility—
Dew point30°
Sun, 1544° / 36°0Overcast
44 °Overcast

Newmarket, Sunday, 15 November

Overcast. High 44°, low 36°.

Pressure29.85 inHg
Wind11.5 mph NW
Humidity80%
Visibility—
Dew point35°
Mon, 1644° / 31°0Overcast
44 °Overcast

Newmarket, Monday, 16 November

Overcast. High 44°, low 31°.

Pressure30.03 inHg
Wind11 mph NW
Humidity66%
Visibility—
Dew point30°
Tue, 1748° / 29°0Clear
48 °Clear

Newmarket, Tuesday, 17 November

Clear. High 48°, low 29°.

Pressure30.39 inHg
Wind4.4 mph W
Humidity51%
Visibility—
Dew point24°
Wed, 1851° / 31°0Mostly clear
51 °Mostly clear

Newmarket, Wednesday, 18 November

Mostly clear. High 51°, low 31°.

Pressure30.45 inHg
Wind4.4 mph NW
Humidity49%
Visibility—
Dew point25°
Thu, 1959° / 37°0Mostly clear
59 °Mostly clear

Newmarket, Thursday, 19 November

Mostly clear. High 59°, low 37°.

Pressure30.42 inHg
Wind5.7 mph NW
Humidity60%
Visibility—
Dew point37°
Fri, 2061° / 42°0Clear
61 °Clear

Newmarket, Friday, 20 November

Clear. High 61°, low 42°.

Pressure30.36 inHg
Wind5.7 mph SW
Humidity57%
Visibility—
Dew point38°
Sat, 2158° / 41°0Overcast
58 °Overcast

Newmarket, Saturday, 21 November

Overcast. High 58°, low 41°.

Pressure30.30 inHg
Wind8.1 mph SW
Humidity51%
Visibility—
Dew point34°
Sun, 2261° / 46°0Overcast
61 °Overcast

Newmarket, Sunday, 22 November

Overcast. High 61°, low 46°.

Pressure29.94 inHg
Wind12.6 mph SW
Humidity69%
Visibility—
Dew point50°
Mon, 2348° / 34°0Overcast
48 °Overcast

Newmarket, Monday, 23 November

Overcast. High 48°, low 34°.

Pressure30.15 inHg
Wind8.5 mph NW
Humidity57%
Visibility—
Dew point31°
Tue, 2443° / 30°0Overcast
43 °Overcast

Newmarket, Tuesday, 24 November

Overcast. High 43°, low 30°.

Pressure30.45 inHg
Wind8.3 mph NE
Humidity42%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2544° / 34°0.15Climate normal
44 °Climate normal

Newmarket, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high44°
Average low34°
Average precipitation0.15 in
Chance of precipitation28%
Record high60° (1979)
Record low18° (2013)
Thu, 2645° / 35°0.21Climate normal
45 °Climate normal

Newmarket, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.21 in
Chance of precipitation47%
Record high60° (2001)
Record low18° (1978)
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)

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.