Weather in Pontchartrain Beach, LA
Pontchartrain Beach, Wednesday, 21 October, 06:38
Clear. Feels like 63°. High 78°, low 55°.
Monthly outlook for Pontchartrain Beach, LA: average high 78.7°, average low 67.2°. That is 2.5° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 5 November (84.9°), the coolest 21 October (54.8°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 21 October – 30 October | 76.5° | 75.2° | +0.7° |
| 31 October – 9 November | 82.3° | 72° | +5.8° |
| 10 November – 19 November | at normal | 69.1° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Metairie (7 mi).
0
Pontchartrain Beach, Thursday, 22 October
Clear. High 82°, low 63°.
0Pontchartrain Beach, Friday, 23 October
Clear. High 77°, low 67°.
0Pontchartrain Beach, Saturday, 24 October
Clear. High 72°, low 68°.
0Pontchartrain Beach, Sunday, 25 October
Clear. High 71°, low 64°.
0
Pontchartrain Beach, Monday, 26 October
Overcast. High 72°, low 65°.
0Pontchartrain Beach, Tuesday, 27 October
Overcast. High 77°, low 66°.
0
Pontchartrain Beach, Wednesday, 28 October
Mostly clear. High 80°, low 67°.
0Pontchartrain Beach, Thursday, 29 October
Overcast. High 78°, low 68°.
0Pontchartrain Beach, Friday, 30 October
Mostly clear. High 78°, low 66°.
0.01
Pontchartrain Beach, Saturday, 31 October
Light rain. High 80°, low 65°.
0.09Pontchartrain Beach, Sunday, 1 November
Light rain. High 82°, low 73°.
0Pontchartrain Beach, Monday, 2 November
Overcast. High 79°, low 72°.
0.01Pontchartrain Beach, Tuesday, 3 November
Light rain. High 85°, low 71°.
0Pontchartrain Beach, Wednesday, 4 November
Overcast. High 84°, low 73°.
0.01Pontchartrain Beach, Thursday, 5 November
Light rain. High 85°, low 73°.
0.06
Pontchartrain Beach, Friday, 6 November
Climate normal for this date — 60-year average.
0.09Pontchartrain Beach, Saturday, 7 November
Climate normal for this date — 60-year average.
0.08Pontchartrain Beach, Sunday, 8 November
Climate normal for this date — 60-year average.
0.14Pontchartrain Beach, Monday, 9 November
Climate normal for this date — 60-year average.
0.06Pontchartrain Beach, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.11Pontchartrain Beach, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.1Pontchartrain Beach, Thursday, 12 November
Climate normal for this date — 60-year average.
0.1Pontchartrain Beach, Friday, 13 November
Climate normal for this date — 60-year average.
0.08Pontchartrain Beach, Saturday, 14 November
Climate normal for this date — 60-year average.
0.11Pontchartrain Beach, Sunday, 15 November
Climate normal for this date — 60-year average.
0.09Pontchartrain Beach, Monday, 16 November
Climate normal for this date — 60-year average.
0.07Pontchartrain Beach, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.16Pontchartrain Beach, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.14Pontchartrain Beach, Thursday, 19 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 Pontchartrain Beach, 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 Pontchartrain Beach, 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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