Weather in Zachary, LA
Zachary, Tuesday, 20 October, 12:10
Clear. Feels like 75°. High 78°, low 56°.
Monthly outlook for Zachary, LA: average high 77.5°, average low 53.2°. That is 1.4° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 27 October (85.9°), the coolest 29 October (45.3°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 20 October – 29 October | 79° | 76.1° | +1.6° |
| 30 October – 8 November | 75° | 72.5° | +1.4° |
| 9 November – 18 November | at normal | 69.2° | — |
October records over 66 years
0
Zachary, Wednesday, 21 October
Mostly clear. High 81°, low 51°.
0Zachary, Thursday, 22 October
Clear. High 81°, low 54°.
0Zachary, Friday, 23 October
Clear. High 81°, low 56°.
0
Zachary, Saturday, 24 October
Overcast. High 79°, low 58°.
0Zachary, Sunday, 25 October
Clear. High 78°, low 54°.
0Zachary, Monday, 26 October
Mostly clear. High 84°, low 57°.
0Zachary, Tuesday, 27 October
Clear. High 86°, low 58°.
0Zachary, Wednesday, 28 October
Clear. High 71°, low 50°.
0Zachary, Thursday, 29 October
Overcast. High 71°, low 45°.
0Zachary, Friday, 30 October
Clear. High 77°, low 49°.
0Zachary, Saturday, 31 October
Overcast. High 60°, low 54°.
0Zachary, Sunday, 1 November
Overcast. High 75°, low 50°.
0Zachary, Monday, 2 November
Overcast. High 76°, low 50°.
0
Zachary, Tuesday, 3 November
Partly cloudy. High 79°, low 51°.
0Zachary, Wednesday, 4 November
Mostly clear. High 84°, low 58°.
0.11Zachary, Thursday, 5 November
Climate normal for this date — 60-year average.
0.08Zachary, Friday, 6 November
Climate normal for this date — 60-year average.
0.08Zachary, Saturday, 7 November
Climate normal for this date — 60-year average.
0.05Zachary, Sunday, 8 November
Climate normal for this date — 60-year average.
0.19Zachary, Monday, 9 November
Climate normal for this date — 60-year average.
0.06Zachary, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.12Zachary, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.08Zachary, Thursday, 12 November
Climate normal for this date — 60-year average.
0.07Zachary, Friday, 13 November
Climate normal for this date — 60-year average.
0.1Zachary, Saturday, 14 November
Climate normal for this date — 60-year average.
0.13Zachary, Sunday, 15 November
Climate normal for this date — 60-year average.
0.14Zachary, Monday, 16 November
Climate normal for this date — 60-year average.
0.07Zachary, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.17
Zachary, 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 Zachary, 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 Zachary, 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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