As of 15:11 EST

Weather in Portsmouth, NC

71°Current weather

Portsmouth, Friday, 6 November, 15:11

Overcast. Feels like 72°. High 73°, low 67°.

Pressure29.85 inHg
Wind13.6 mph S
Humidity86%
Visibility6.2 mi
Dew point66°

Monthly outlook for Portsmouth, NC: average high 64.2°, average low 58.5°. That is 0.4° below the climate normal for November. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 6 November (73°), the coolest 15 November (48.3°).

64.2°/58.5°
Average high / low
−0.4°
Below normal
4 / 4
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
6 November – 15 November63.7°65.5°-1°
16 November – 25 November65.1°63.7°+0.8°
26 November – 5 Decemberat normal62.5°—

November records over 66 years

77.5°1 November 2019All-time high
35.2°24 November 1970All-time low
Sat, 0766° / 56°0.26Heavy rain
66 °Heavy rain

Portsmouth, Saturday, 7 November

Heavy rain. High 66°, low 56°.

Pressure29.94 inHg
Wind13.3 mph N
Humidity66%
Visibility6.2 mi
Dew point51°
Sun, 0864° / 51°0Clear
64 °Clear

Portsmouth, Sunday, 8 November

Clear. High 64°, low 51°.

Pressure30.09 inHg
Wind9.1 mph N
Humidity62%
Visibility6.2 mi
Dew point46°
Mon, 0967° / 59°0Clear
67 °Clear

Portsmouth, Monday, 9 November

Clear. High 67°, low 59°.

Pressure30.03 inHg
Wind16.8 mph NW
Humidity60%
Visibility6.2 mi
Dew point50°
Tue, 1067° / 61°0Clear
67 °Clear

Portsmouth, Tuesday, 10 November

Clear. High 67°, low 61°.

Pressure30.09 inHg
Wind6.6 mph SW
Humidity65%
Visibility6.2 mi
Dew point51°
Wed, 1167° / 62°0Clear
67 °Clear

Portsmouth, Wednesday, 11 November

Clear. High 67°, low 62°.

Pressure29.97 inHg
Wind13.9 mph W
Humidity80%
Visibility—
Dew point56°
Thu, 1266° / 60°0Overcast
66 °Overcast

Portsmouth, Thursday, 12 November

Overcast. High 66°, low 60°.

Pressure29.85 inHg
Wind21.6 mph N
Humidity70%
Visibility—
Dew point53°
Fri, 1359° / 54°0.12Light rain
59 °Light rain

Portsmouth, Friday, 13 November

Light rain. High 59°, low 54°.

Pressure29.88 inHg
Wind21.3 mph N
Humidity64%
Visibility—
Dew point46°
Sat, 1454° / 52°0Light rain
54 °Light rain

Portsmouth, Saturday, 14 November

Light rain. High 54°, low 52°.

Pressure29.97 inHg
Wind20.5 mph N
Humidity64%
Visibility—
Dew point41°
Sun, 1554° / 48°0Clear
54 °Clear

Portsmouth, Sunday, 15 November

Clear. High 54°, low 48°.

Pressure30.30 inHg
Wind22.9 mph N
Humidity60%
Visibility—
Dew point35°
Mon, 1663° / 53°0Clear
63 °Clear

Portsmouth, Monday, 16 November

Clear. High 63°, low 53°.

Pressure30.39 inHg
Wind13.3 mph NW
Humidity53%
Visibility—
Dew point37°
Tue, 1764° / 58°0Clear
64 °Clear

Portsmouth, Tuesday, 17 November

Clear. High 64°, low 58°.

Pressure30.39 inHg
Wind11.2 mph W
Humidity50%
Visibility—
Dew point40°
Wed, 1864° / 61°0Overcast
64 °Overcast

Portsmouth, Wednesday, 18 November

Overcast. High 64°, low 61°.

Pressure30.42 inHg
Wind16.4 mph NE
Humidity53%
Visibility—
Dew point44°
Thu, 1966° / 63°0Clear
66 °Clear

Portsmouth, Thursday, 19 November

Clear. High 66°, low 63°.

Pressure30.53 inHg
Wind16.2 mph NE
Humidity80%
Visibility—
Dew point57°
Fri, 2067° / 65°0Overcast
67 °Overcast

Portsmouth, Friday, 20 November

Overcast. High 67°, low 65°.

Pressure30.47 inHg
Wind11.3 mph NE
Humidity87%
Visibility—
Dew point61°
Sat, 2169° / 65°0.05Light rain
69 °Light rain

Portsmouth, Saturday, 21 November

Light rain. High 69°, low 65°.

Pressure30.39 inHg
Wind10.8 mph N
Humidity91%
Visibility—
Dew point63°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2263° / 55°0.2Climate normal
63 °Climate normal

Portsmouth, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high63°
Average low55°
Average precipitation0.2 in
Chance of precipitation23%
Record high74° (1985)
Record low37° (2000)
Mon, 2363° / 55°0.13Climate normal
63 °Climate normal

Portsmouth, Monday, 23 November

Climate normal for this date — 60-year average.

Average high63°
Average low55°
Average precipitation0.13 in
Chance of precipitation33%
Record high73° (1985)
Record low41° (1971)
Tue, 2463° / 56°0.09Climate normal
63 °Climate normal

Portsmouth, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high63°
Average low56°
Average precipitation0.09 in
Chance of precipitation27%
Record high72° (1983)
Record low35° (1970)
Wed, 2564° / 55°0.15Climate normal
64 °Climate normal

Portsmouth, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high64°
Average low55°
Average precipitation0.15 in
Chance of precipitation30%
Record high71° (1983)
Record low38° (2013)
Thu, 2664° / 57°0.17Climate normal
64 °Climate normal

Portsmouth, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high64°
Average low57°
Average precipitation0.17 in
Chance of precipitation35%
Record high74° (1986)
Record low43° (1974)
Fri, 2765° / 57°0.16Climate normal
65 °Climate normal

Portsmouth, Friday, 27 November

Climate normal for this date — 60-year average.

Average high65°
Average low57°
Average precipitation0.16 in
Chance of precipitation33%
Record high74° (1986)
Record low39° (1977)
Sat, 2864° / 57°0.13Climate normal
64 °Climate normal

Portsmouth, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high64°
Average low57°
Average precipitation0.13 in
Chance of precipitation28%
Record high73° (1994)
Record low40° (2018)
Sun, 2962° / 54°0.1Climate normal
62 °Climate normal

Portsmouth, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high62°
Average low54°
Average precipitation0.1 in
Chance of precipitation32%
Record high72° (2016)
Record low39° (2023)
Mon, 3062° / 55°0.15Climate normal
62 °Climate normal

Portsmouth, Monday, 30 November

Climate normal for this date — 60-year average.

Average high62°
Average low55°
Average precipitation0.15 in
Chance of precipitation22%
Record high71° (2016)
Record low41° (1979)
Tue, 0162° / 54°0.08Climate normal
62 °Climate normal

Portsmouth, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high62°
Average low54°
Average precipitation0.08 in
Chance of precipitation33%
Record high72° (2016)
Record low36° (1964)
Wed, 0262° / 54°0.15Climate normal
62 °Climate normal

Portsmouth, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high62°
Average low54°
Average precipitation0.15 in
Chance of precipitation27%
Record high72° (2009)
Record low39° (1969)
Thu, 0361° / 53°0.11Climate normal
61 °Climate normal

Portsmouth, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high61°
Average low53°
Average precipitation0.11 in
Chance of precipitation25%
Record high72° (2009)
Record low39° (1966)
Fri, 0461° / 53°0.05Climate normal
61 °Climate normal

Portsmouth, Friday, 4 December

Climate normal for this date — 60-year average.

Average high61°
Average low53°
Average precipitation0.05 in
Chance of precipitation23%
Record high72° (1994)
Record low36° (1989)
Sat, 0561° / 53°0.17Climate normal
61 °Climate normal

Portsmouth, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high61°
Average low53°
Average precipitation0.17 in
Chance of precipitation30%
Record high71° (1973)
Record low38° (1969)

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 Portsmouth, NC 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 Portsmouth, NC 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.