Weather in Westerly, RI
Westerly, Wednesday, 7 October, 20:08
Clear. Feels like 58°. High 65°, low 37°.
Monthly outlook for Westerly, RI: average high 61.7°, average low 45.6°. That is 0.4° below the climate normal for October. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 8 October (72.8°), the coolest 19 October (34.3°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 7 October – 16 October | 65.2° | 63.6° | +0.9° |
| 17 October – 26 October | 55.9° | 60° | -2.3° |
| 27 October – 5 November | at normal | 57.3° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Fishers Island (12 mi).
0
Westerly, Thursday, 8 October
Clear. High 73°, low 50°.
0Westerly, Friday, 9 October
Clear. High 68°, low 44°.
0Westerly, Saturday, 10 October
Clear. High 65°, low 45°.
0
Westerly, Sunday, 11 October
Overcast. High 67°, low 52°.
0.16
Westerly, Monday, 12 October
Light rain. High 68°, low 60°.
0.64Westerly, Tuesday, 13 October
Rain. High 66°, low 58°.
0Westerly, Wednesday, 14 October
Overcast. High 53°, low 46°.
0Westerly, Thursday, 15 October
Overcast. High 62°, low 49°.
0
Westerly, Friday, 16 October
Mostly clear. High 66°, low 55°.
0.01Westerly, Saturday, 17 October
Light rain. High 64°, low 46°.
0Westerly, Sunday, 18 October
Clear. High 51°, low 37°.
0Westerly, Monday, 19 October
Clear. High 49°, low 34°.
0Westerly, Tuesday, 20 October
Clear. High 52°, low 37°.
0Westerly, Wednesday, 21 October
Clear. High 58°, low 36°.
0.03Westerly, Thursday, 22 October
Light rain. High 62°, low 45°.
0.08
Westerly, Friday, 23 October
Climate normal for this date — 60-year average.
0.13
Westerly, Saturday, 24 October
Climate normal for this date — 60-year average.
0.14Westerly, Sunday, 25 October
Climate normal for this date — 60-year average.
0.14Westerly, Monday, 26 October
Climate normal for this date — 60-year average.
0.15Westerly, Tuesday, 27 October
Climate normal for this date — 60-year average.
0.16Westerly, Wednesday, 28 October
Climate normal for this date — 60-year average.
0.17Westerly, Thursday, 29 October
Climate normal for this date — 60-year average.
0.17Westerly, Friday, 30 October
Climate normal for this date — 60-year average.
0.08Westerly, Saturday, 31 October
Climate normal for this date — 60-year average.
0.11Westerly, Sunday, 1 November
Climate normal for this date — 60-year average.
0.09Westerly, Monday, 2 November
Climate normal for this date — 60-year average.
0.17Westerly, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.04Westerly, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.15Westerly, Thursday, 5 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 Westerly, RI 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 Westerly, RI 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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