Weather in Grand River, LA
Grand River, Friday, 23 October, 06:27
Clear. Feels like 52°. High 84°, low 53°.
Monthly outlook for Grand River, LA: average high 78.5°, average low 58.5°. That is 2.4° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 31 October (89.9°), the coolest 6 November (48.7°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 23 October – 1 November | 83.3° | 75.3° | +4.4° |
| 2 November – 11 November | 70.6° | 71.9° | -0.8° |
| 12 November – 21 November | at normal | 69° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Grosse Tete (13 mi).
0
Grand River, Saturday, 24 October
Clear. High 82°, low 56°.
0
Grand River, Sunday, 25 October
Partly cloudy. High 79°, low 56°.
0
Grand River, Monday, 26 October
Overcast. High 78°, low 57°.
0Grand River, Tuesday, 27 October
Clear. High 81°, low 62°.
0Grand River, Wednesday, 28 October
Overcast. High 81°, low 59°.
0Grand River, Thursday, 29 October
Overcast. High 84°, low 63°.
0Grand River, Friday, 30 October
Overcast. High 87°, low 63°.
0.02
Grand River, Saturday, 31 October
Light rain. High 90°, low 71°.
0.13Grand River, Sunday, 1 November
Light rain. High 86°, low 70°.
0Grand River, Monday, 2 November
Partly cloudy. High 78°, low 62°.
0.01Grand River, Tuesday, 3 November
Light rain. High 72°, low 58°.
0.05Grand River, Wednesday, 4 November
Light rain. High 66°, low 54°.
0Grand River, Thursday, 5 November
Overcast. High 60°, low 54°.
0Grand River, Friday, 6 November
Clear. High 72°, low 49°.
0Grand River, Saturday, 7 November
Clear. High 75°, low 51°.
0.06Grand River, Sunday, 8 November
Climate normal for this date — 60-year average.
0.18
Grand River, Monday, 9 November
Climate normal for this date — 60-year average.
0.06Grand River, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.11Grand River, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.08Grand River, Thursday, 12 November
Climate normal for this date — 60-year average.
0.07Grand River, Friday, 13 November
Climate normal for this date — 60-year average.
0.09Grand River, Saturday, 14 November
Climate normal for this date — 60-year average.
0.1Grand River, Sunday, 15 November
Climate normal for this date — 60-year average.
0.14Grand River, Monday, 16 November
Climate normal for this date — 60-year average.
0.06Grand River, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.18Grand River, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.13Grand River, Thursday, 19 November
Climate normal for this date — 60-year average.
0.12Grand River, Friday, 20 November
Climate normal for this date — 60-year average.
0.09Grand River, Saturday, 21 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 Grand River, 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 Grand River, 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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