Weather in Grayson, LA
Grayson, Thursday, 8 October, 03:10
Clear. Feels like 66°. High 91°, low 64°.
Monthly outlook for Grayson, LA: average high 83.1°, average low 60.7°. That is 3.3° above the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 14 October (95.1°), the coolest 20 October (50°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 8 October – 17 October | 88.2° | 78.2° | +5.6° |
| 18 October – 27 October | 74.6° | 74.7° | -0° |
| 28 October – 6 November | at normal | 71.1° | — |
October records over 66 years
0
Grayson, Friday, 9 October
Clear. High 92°, low 62°.
0.65
Grayson, Saturday, 10 October
Heavy rain. High 77°, low 64°.
0Grayson, Sunday, 11 October
Clear. High 89°, low 61°.
0Grayson, Monday, 12 October
Clear. High 90°, low 64°.
0
Grayson, Tuesday, 13 October
Partly cloudy. High 92°, low 66°.
0Grayson, Wednesday, 14 October
Clear. High 95°, low 72°.
0Grayson, Thursday, 15 October
Clear. High 93°, low 72°.
0Grayson, Friday, 16 October
Clear. High 91°, low 67°.
0
Grayson, Saturday, 17 October
Overcast. High 72°, low 57°.
0Grayson, Sunday, 18 October
Overcast. High 75°, low 56°.
0Grayson, Monday, 19 October
Overcast. High 75°, low 51°.
0Grayson, Tuesday, 20 October
Overcast. High 77°, low 50°.
0.07Grayson, Wednesday, 21 October
Light rain. High 62°, low 53°.
0Grayson, Thursday, 22 October
Overcast. High 77°, low 54°.
0Grayson, Friday, 23 October
Light rain. High 82°, low 58°.
0.07Grayson, Saturday, 24 October
Climate normal for this date — 60-year average.
0.22Grayson, Sunday, 25 October
Climate normal for this date — 60-year average.
0.17Grayson, Monday, 26 October
Climate normal for this date — 60-year average.
0.18Grayson, Tuesday, 27 October
Climate normal for this date — 60-year average.
0.1
Grayson, Wednesday, 28 October
Climate normal for this date — 60-year average.
0.13Grayson, Thursday, 29 October
Climate normal for this date — 60-year average.
0.19Grayson, Friday, 30 October
Climate normal for this date — 60-year average.
0.19Grayson, Saturday, 31 October
Climate normal for this date — 60-year average.
0.15Grayson, Sunday, 1 November
Climate normal for this date — 60-year average.
0.14Grayson, Monday, 2 November
Climate normal for this date — 60-year average.
0.09Grayson, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.09Grayson, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.09Grayson, Thursday, 5 November
Climate normal for this date — 60-year average.
0.14Grayson, Friday, 6 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 Grayson, 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 Grayson, 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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