Weather in Westport, NH
Westport, Tuesday, 20 October, 08:57
Clear. Feels like 42°. High 63°, low 37°.
Monthly outlook for Westport, NH: average high 54.8°, average low 32.6°. That is 1.5° above the climate normal for October. Precipitation is expected on 1 day (about 0.5 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 27 October (69.6°), the coolest 2 November (27.9°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 20 October – 29 October | 58.4° | 53.1° | +3° |
| 30 October – 8 November | 48.9° | 49.5° | -0.4° |
| 9 November – 18 November | at normal | 44.3° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Chesterfield (6 mi).
0Westport, Wednesday, 21 October
Clear. High 57°, low 33°.
0Westport, Thursday, 22 October
Clear. High 60°, low 34°.
0Westport, Friday, 23 October
Clear. High 50°, low 34°.
0Westport, Saturday, 24 October
Clear. High 58°, low 29°.
0Westport, Sunday, 25 October
Clear. High 63°, low 30°.
0
Westport, Monday, 26 October
Overcast. High 68°, low 41°.
0.02
Westport, Tuesday, 27 October
Light rain. High 70°, low 49°.
0Westport, Wednesday, 28 October
Overcast. High 48°, low 29°.
0Westport, Thursday, 29 October
Clear. High 48°, low 28°.
0
Westport, Friday, 30 October
Partly cloudy. High 52°, low 30°.
0Westport, Saturday, 31 October
Overcast. High 52°, low 32°.
0.01Westport, Sunday, 1 November
Light rain. High 46°, low 30°.
0Westport, Monday, 2 November
Clear. High 48°, low 28°.
0Westport, Tuesday, 3 November
Clear. High 51°, low 28°.
0.47Westport, Wednesday, 4 November
Rain. High 44°, low 31°.
0.14
Westport, Thursday, 5 November
Climate normal for this date — 60-year average.
0.14Westport, Friday, 6 November
Climate normal for this date — 60-year average.
0.07Westport, Saturday, 7 November
Climate normal for this date — 60-year average.
0.1Westport, Sunday, 8 November
Climate normal for this date — 60-year average.
0.11Westport, Monday, 9 November
Climate normal for this date — 60-year average.
0.13Westport, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.15Westport, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.15Westport, Thursday, 12 November
Climate normal for this date — 60-year average.
0.15Westport, Friday, 13 November
Climate normal for this date — 60-year average.
0.11Westport, Saturday, 14 November
Climate normal for this date — 60-year average.
0.13Westport, Sunday, 15 November
Climate normal for this date — 60-year average.
0.14Westport, Monday, 16 November
Climate normal for this date — 60-year average.
0.12Westport, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.08Westport, Wednesday, 18 November
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 Westport, 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 Westport, 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.
Sun and moon today
Weather history
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