Weather in Portsmouth, NC
Portsmouth, Monday, 2 November, 19:08
Partly cloudy. Feels like 64°. High 68°, low 62°.
Monthly outlook for Portsmouth, NC: average high 67.2°, average low 62.1°. That is 0.7° above the climate normal for November. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 4 November (73.7°), the coolest 10 November (50.9°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 2 November – 11 November | 69.1° | 66.8° | +1.3° |
| 12 November – 21 November | 64° | 64.2° | -0.1° |
| 22 November – 1 December | at normal | 63.2° | — |
November records over 66 years
0
Portsmouth, Tuesday, 3 November
Mostly clear. High 71°, low 64°.
0.01
Portsmouth, Wednesday, 4 November
Light rain. High 74°, low 71°.
0
Portsmouth, Thursday, 5 November
Overcast. High 73°, low 72°.
0.04Portsmouth, Friday, 6 November
Light rain. High 73°, low 70°.
0Portsmouth, Saturday, 7 November
Light rain. High 71°, low 68°.
0.07Portsmouth, Sunday, 8 November
Light rain. High 70°, low 64°.
0.02Portsmouth, Monday, 9 November
Light rain. High 68°, low 57°.
0
Portsmouth, Tuesday, 10 November
Clear. High 58°, low 51°.
0Portsmouth, Wednesday, 11 November
Clear. High 64°, low 56°.
0Portsmouth, Thursday, 12 November
Overcast. High 66°, low 63°.
0Portsmouth, Friday, 13 November
Overcast. High 64°, low 61°.
0Portsmouth, Saturday, 14 November
Overcast. High 63°, low 56°.
0Portsmouth, Sunday, 15 November
Overcast. High 61°, low 56°.
0.1Portsmouth, Monday, 16 November
Light rain. High 63°, low 59°.
0.52Portsmouth, Tuesday, 17 November
Rain. High 68°, low 63°.
0.13
Portsmouth, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.16Portsmouth, Thursday, 19 November
Climate normal for this date — 60-year average.
0.07Portsmouth, Friday, 20 November
Climate normal for this date — 60-year average.
0.13Portsmouth, Saturday, 21 November
Climate normal for this date — 60-year average.
0.2Portsmouth, Sunday, 22 November
Climate normal for this date — 60-year average.
0.13
Portsmouth, Monday, 23 November
Climate normal for this date — 60-year average.
0.09Portsmouth, Tuesday, 24 November
Climate normal for this date — 60-year average.
0.15Portsmouth, Wednesday, 25 November
Climate normal for this date — 60-year average.
0.17Portsmouth, Thursday, 26 November
Climate normal for this date — 60-year average.
0.16Portsmouth, Friday, 27 November
Climate normal for this date — 60-year average.
0.13Portsmouth, Saturday, 28 November
Climate normal for this date — 60-year average.
0.1Portsmouth, Sunday, 29 November
Climate normal for this date — 60-year average.
0.15Portsmouth, Monday, 30 November
Climate normal for this date — 60-year average.
0.08Portsmouth, Tuesday, 1 December
Climate normal for this date — 60-year average.
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.
Sun and moon today
Weather history
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