Weather in McArthur, AR
McArthur, Thursday, 29 October, 05:02
Partly cloudy. Feels like 53°. High 83°, low 54°.
Monthly outlook for McArthur, AR: average high 73.9°, average low 57.1°. That is 4° above the climate normal for October. Precipitation is expected on 6 days (about 4.4 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 29 October (82.7°), the coolest 6 November (49.3°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 29 October – 7 November | 74.5° | 68.2° | +3.5° |
| 8 November – 17 November | 73° | 64° | +5° |
| 18 November – 27 November | at normal | 61.5° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Winchester (10 mi).
0
McArthur, Friday, 30 October
Overcast. High 78°, low 56°.
0.06
McArthur, Saturday, 31 October
Light rain. High 81°, low 66°.
0.61McArthur, Sunday, 1 November
Rain. High 74°, low 65°.
0.01McArthur, Monday, 2 November
Light rain. High 78°, low 68°.
0.45McArthur, Tuesday, 3 November
Rain. High 79°, low 61°.
2.53McArthur, Wednesday, 4 November
Heavy rain. High 67°, low 57°.
0
McArthur, Thursday, 5 November
Clear. High 64°, low 50°.
0McArthur, Friday, 6 November
Clear. High 69°, low 49°.
0McArthur, Saturday, 7 November
Overcast. High 72°, low 53°.
0.65McArthur, Sunday, 8 November
Rain. High 72°, low 55°.
0.05McArthur, Monday, 9 November
Light rain. High 70°, low 58°.
0
McArthur, Tuesday, 10 November
Partly cloudy. High 70°, low 53°.
0McArthur, Wednesday, 11 November
Overcast. High 69°, low 54°.
0McArthur, Thursday, 12 November
Clear. High 77°, low 56°.
0McArthur, Friday, 13 November
Clear. High 80°, low 59°.
0.07McArthur, Saturday, 14 November
Climate normal for this date — 60-year average.
0.08McArthur, Sunday, 15 November
Climate normal for this date — 60-year average.
0.2McArthur, Monday, 16 November
Climate normal for this date — 60-year average.
0.13McArthur, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.19
McArthur, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.12McArthur, Thursday, 19 November
Climate normal for this date — 60-year average.
0.14McArthur, Friday, 20 November
Climate normal for this date — 60-year average.
0.09McArthur, Saturday, 21 November
Climate normal for this date — 60-year average.
0.13McArthur, Sunday, 22 November
Climate normal for this date — 60-year average.
0.21McArthur, Monday, 23 November
Climate normal for this date — 60-year average.
0.19McArthur, Tuesday, 24 November
Climate normal for this date — 60-year average.
0.12McArthur, Wednesday, 25 November
Climate normal for this date — 60-year average.
0.21McArthur, Thursday, 26 November
Climate normal for this date — 60-year average.
0.25McArthur, Friday, 27 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 McArthur, AR 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 McArthur, AR 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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