Weather in Grappes Bluff, LA
Grappes Bluff, Sunday, 18 October, 16:21
Clear. Feels like 74°. High 75°, low 46°.
Monthly outlook for Grappes Bluff, LA: average high 80°, average low 58.5°. That is 3° above the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 4 days and 2.2 inches. The warmest day looks like 1 November (89.2°), the coolest 18 October (45.9°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 18 October – 27 October | 80.3° | 75.7° | +2.6° |
| 28 October – 6 November | 79.4° | 71.8° | +4.2° |
| 7 November – 16 November | at normal | 68.1° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Powhatan (3 mi).
0Grappes Bluff, Monday, 19 October
Clear. High 77°, low 49°.
0.02
Grappes Bluff, Tuesday, 20 October
Light rain. High 78°, low 50°.
0Grappes Bluff, Wednesday, 21 October
Clear. High 81°, low 55°.
0Grappes Bluff, Thursday, 22 October
Clear. High 83°, low 56°.
0
Grappes Bluff, Friday, 23 October
Overcast. High 83°, low 56°.
0Grappes Bluff, Saturday, 24 October
Clear. High 84°, low 57°.
0
Grappes Bluff, Sunday, 25 October
Partly cloudy. High 82°, low 53°.
0Grappes Bluff, Monday, 26 October
Overcast. High 82°, low 59°.
0Grappes Bluff, Tuesday, 27 October
Overcast. High 79°, low 58°.
0.02Grappes Bluff, Wednesday, 28 October
Light rain. High 70°, low 65°.
0.51Grappes Bluff, Thursday, 29 October
Light rain. High 67°, low 63°.
0.1Grappes Bluff, Friday, 30 October
Light rain. High 83°, low 66°.
0Grappes Bluff, Saturday, 31 October
Clear. High 89°, low 68°.
0.04Grappes Bluff, Sunday, 1 November
Light rain. High 89°, low 70°.
0.71Grappes Bluff, Monday, 2 November
Rain. High 79°, low 64°.
0.08Grappes Bluff, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.1
Grappes Bluff, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.11Grappes Bluff, Thursday, 5 November
Climate normal for this date — 60-year average.
0.09Grappes Bluff, Friday, 6 November
Climate normal for this date — 60-year average.
0.12Grappes Bluff, Saturday, 7 November
Climate normal for this date — 60-year average.
0.08Grappes Bluff, Sunday, 8 November
Climate normal for this date — 60-year average.
0.13Grappes Bluff, Monday, 9 November
Climate normal for this date — 60-year average.
0.08Grappes Bluff, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.07Grappes Bluff, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.13Grappes Bluff, Thursday, 12 November
Climate normal for this date — 60-year average.
0.09Grappes Bluff, Friday, 13 November
Climate normal for this date — 60-year average.
0.06Grappes Bluff, Saturday, 14 November
Climate normal for this date — 60-year average.
0.09Grappes Bluff, Sunday, 15 November
Climate normal for this date — 60-year average.
0.16Grappes Bluff, Monday, 16 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 Grappes Bluff, LA 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 Grappes Bluff, LA 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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