Weather in Grappes Bluff, LA
Grappes Bluff, Tuesday, 13 October, 03:25
Clear. Feels like 79°. High 94°, low 73°.
Monthly outlook for Grappes Bluff, LA: average high 81°, average low 63.8°. That is 2.5° above the climate normal for October. Precipitation is expected on 6 days (about 2.2 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 13 October (94.1°), the coolest 27 October (48.2°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 13 October – 22 October | 83.7° | 77.7° | +3.3° |
| 23 October – 1 November | 76.4° | 73.9° | +1.4° |
| 2 November – 11 November | at normal | 69.9° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Powhatan (3 mi).
0
Grappes Bluff, Wednesday, 14 October
Clear. High 92°, low 73°.
0Grappes Bluff, Thursday, 15 October
Clear. High 89°, low 68°.
0
Grappes Bluff, Friday, 16 October
Overcast. High 82°, low 65°.
0Grappes Bluff, Saturday, 17 October
Clear. High 72°, low 56°.
0Grappes Bluff, Sunday, 18 October
Clear. High 77°, low 53°.
0.01
Grappes Bluff, Monday, 19 October
Light rain. High 84°, low 62°.
0.02Grappes Bluff, Tuesday, 20 October
Light rain. High 80°, low 69°.
0.12Grappes Bluff, Wednesday, 21 October
Light rain. High 82°, low 70°.
0.83Grappes Bluff, Thursday, 22 October
Heavy rain. High 85°, low 69°.
0.76Grappes Bluff, Friday, 23 October
Rain. High 71°, low 70°.
0.02Grappes Bluff, Saturday, 24 October
Light rain. High 83°, low 70°.
0.14Grappes Bluff, Sunday, 25 October
Light rain. High 82°, low 71°.
0.22Grappes Bluff, Monday, 26 October
Rain. High 72°, low 49°.
0Grappes Bluff, Tuesday, 27 October
Clear. High 73°, low 48°.
0Grappes Bluff, Wednesday, 28 October
Clear. High 77°, low 54°.
0.17
Grappes Bluff, Thursday, 29 October
Climate normal for this date — 60-year average.
0.17
Grappes Bluff, Friday, 30 October
Climate normal for this date — 60-year average.
0.18Grappes Bluff, Saturday, 31 October
Climate normal for this date — 60-year average.
0.15Grappes Bluff, Sunday, 1 November
Climate normal for this date — 60-year average.
0.13Grappes Bluff, Monday, 2 November
Climate normal for this date — 60-year average.
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.
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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