As of 20:05 EDT

Weather in Piscataqua, NH

46°Current weather

Piscataqua, Wednesday, 21 October, 20:05

Overcast. Feels like 43°. High 58°, low 41°.

Pressure30.18 inHg
Wind5.7 mph N
Humidity75%
Visibility6.2 mi
Dew point39°

Monthly outlook for Piscataqua, NH: average high 56.4°, average low 39.1°. That is 1.1° above the climate normal for October. Precipitation is expected on 3 days (about 1.6 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 22 October (67.1°), the coolest 24 October (31.3°).

56.4°/39.1°
Average high / low
+1.1°
Above normal
3 / 5
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October57.2°55°+1.2°
31 October – 9 November55.1°52.2°+1.6°
10 November – 19 Novemberat normal47.4°—

October records over 66 years

82.2°3 October 2023All-time high
29.5°24 October 1969All-time low

Climate normals and records are computed from the nearest reference point — New Castle (4 mi).

Thu, 2267° / 42°0Partly cloudy
67 °Partly cloudy

Piscataqua, Thursday, 22 October

Partly cloudy. High 67°, low 42°.

Pressure29.94 inHg
Wind10.2 mph N
Humidity37%
Visibility6.2 mi
Dew point33°
Fri, 2354° / 34°0Clear
54 °Clear

Piscataqua, Friday, 23 October

Clear. High 54°, low 34°.

Pressure30.39 inHg
Wind8.1 mph N
Humidity48%
Visibility6.2 mi
Dew point29°
Sat, 2457° / 31°0Clear
57 °Clear

Piscataqua, Saturday, 24 October

Clear. High 57°, low 31°.

Pressure30.53 inHg
Wind2.8 mph W
Humidity44%
Visibility6.2 mi
Dew point31°
Sun, 2563° / 37°0Clear
63 °Clear

Piscataqua, Sunday, 25 October

Clear. High 63°, low 37°.

Pressure30.50 inHg
Wind3.1 mph SW
Humidity41%
Visibility6.2 mi
Dew point35°
Mon, 2664° / 39°0Clear
64 °Clear

Piscataqua, Monday, 26 October

Clear. High 64°, low 39°.

Pressure30.33 inHg
Wind4.3 mph SE
Humidity45%
Visibility—
Dew point34°
Tue, 2751° / 42°0Light rain
51 °Light rain

Piscataqua, Tuesday, 27 October

Light rain. High 51°, low 42°.

Pressure30.36 inHg
Wind6.2 mph NE
Humidity76%
Visibility—
Dew point40°
Wed, 2850° / 39°0Overcast
50 °Overcast

Piscataqua, Wednesday, 28 October

Overcast. High 50°, low 39°.

Pressure30.42 inHg
Wind9 mph S
Humidity55%
Visibility—
Dew point33°
Thu, 2961° / 46°0.12Light rain
61 °Light rain

Piscataqua, Thursday, 29 October

Light rain. High 61°, low 46°.

Pressure29.83 inHg
Wind18.6 mph W
Humidity99%
Visibility—
Dew point53°
Fri, 3046° / 35°0.01Light rain
46 °Light rain

Piscataqua, Friday, 30 October

Light rain. High 46°, low 35°.

Pressure29.80 inHg
Wind19.6 mph W
Humidity42%
Visibility—
Dew point19°
Sat, 3151° / 34°0.01Light rain
51 °Light rain

Piscataqua, Saturday, 31 October

Light rain. High 51°, low 34°.

Pressure30.27 inHg
Wind12.5 mph W
Humidity44%
Visibility—
Dew point24°
Sun, 0163° / 40°0Overcast
63 °Overcast

Piscataqua, Sunday, 1 November

Overcast. High 63°, low 40°.

Pressure30.33 inHg
Wind11.7 mph SW
Humidity54%
Visibility—
Dew point36°
Mon, 0260° / 47°0Overcast
60 °Overcast

Piscataqua, Monday, 2 November

Overcast. High 60°, low 47°.

Pressure30.39 inHg
Wind6.5 mph W
Humidity61%
Visibility—
Dew point42°
Tue, 0360° / 51°1.06Rain
60 °Rain

Piscataqua, Tuesday, 3 November

Rain. High 60°, low 51°.

Pressure29.91 inHg
Wind9.4 mph SW
Humidity97%
Visibility—
Dew point56°
Wed, 0451° / 34°0.39Rain
51 °Rain

Piscataqua, Wednesday, 4 November

Rain. High 51°, low 34°.

Pressure30.30 inHg
Wind14.8 mph N
Humidity51%
Visibility—
Dew point26°
Thu, 0547° / 32°0Clear
47 °Clear

Piscataqua, Thursday, 5 November

Clear. High 47°, low 32°.

Pressure30.47 inHg
Wind8.1 mph S
Humidity51%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0652° / 43°0.13Climate normal
52 °Climate normal

Piscataqua, Friday, 6 November

Climate normal for this date — 60-year average.

Average high52°
Average low43°
Average precipitation0.13 in
Chance of precipitation37%
Record high77° (2024)
Record low31° (1987)
Sat, 0751° / 41°0.05Climate normal
51 °Climate normal

Piscataqua, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.05 in
Chance of precipitation22%
Record high71° (2022)
Record low27° (2002)
Sun, 0850° / 40°0.1Climate normal
50 °Climate normal

Piscataqua, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.1 in
Chance of precipitation30%
Record high62° (1996)
Record low27° (2002)
Mon, 0950° / 40°0.13Climate normal
50 °Climate normal

Piscataqua, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.13 in
Chance of precipitation32%
Record high64° (1975)
Record low25° (1971)
Tue, 1050° / 40°0.16Climate normal
50 °Climate normal

Piscataqua, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.16 in
Chance of precipitation35%
Record high68° (2020)
Record low24° (2017)
Wed, 1149° / 40°0.13Climate normal
49 °Climate normal

Piscataqua, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.13 in
Chance of precipitation47%
Record high71° (2020)
Record low24° (2017)
Thu, 1248° / 38°0.13Climate normal
48 °Climate normal

Piscataqua, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.13 in
Chance of precipitation38%
Record high71° (2022)
Record low25° (2019)
Fri, 1347° / 37°0.17Climate normal
47 °Climate normal

Piscataqua, Friday, 13 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.17 in
Chance of precipitation42%
Record high65° (1964)
Record low17° (2019)
Sat, 1447° / 37°0.12Climate normal
47 °Climate normal

Piscataqua, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.12 in
Chance of precipitation30%
Record high63° (1973)
Record low19° (1986)
Sun, 1548° / 37°0.13Climate normal
48 °Climate normal

Piscataqua, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.13 in
Chance of precipitation37%
Record high65° (1993)
Record low21° (2018)
Mon, 1647° / 37°0.16Climate normal
47 °Climate normal

Piscataqua, Monday, 16 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.16 in
Chance of precipitation37%
Record high62° (2001)
Record low22° (1967)
Tue, 1746° / 36°0.15Climate normal
46 °Climate normal

Piscataqua, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.15 in
Chance of precipitation30%
Record high62° (2023)
Record low22° (1967)
Wed, 1846° / 36°0.08Climate normal
46 °Climate normal

Piscataqua, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.08 in
Chance of precipitation25%
Record high64° (1987)
Record low26° (2020)
Thu, 1946° / 35°0.07Climate normal
46 °Climate normal

Piscataqua, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.07 in
Chance of precipitation23%
Record high61° (1991)
Record low22° (1986)

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 Piscataqua, 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 Piscataqua, 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.