Weather in McArthur, AR
McArthur, Friday, 23 October, 22:17
Clear. Feels like 58°. High 82°, low 49°.
Monthly outlook for McArthur, AR: average high 77.4°, average low 56.2°. That is 4.6° above the climate normal for October. Precipitation is expected on 1 day (about 1.4 inches), against a normal of 4 days and 2.3 inches. The warmest day looks like 23 October (82.2°), the coolest 23 October (48.9°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 23 October – 1 November | 79.4° | 70.7° | +4.8° |
| 2 November – 11 November | 74.1° | 66.3° | +4.3° |
| 12 November – 21 November | at normal | 62.9° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Winchester (10 mi).
0
McArthur, Saturday, 24 October
Mostly clear. High 82°, low 52°.
0
McArthur, Sunday, 25 October
Overcast. High 79°, low 51°.
0McArthur, Monday, 26 October
Mostly clear. High 77°, low 58°.
0McArthur, Tuesday, 27 October
Overcast. High 78°, low 58°.
0McArthur, Wednesday, 28 October
Mostly clear. High 80°, low 60°.
0
McArthur, Thursday, 29 October
Clear. High 81°, low 58°.
0McArthur, Friday, 30 October
Overcast. High 82°, low 58°.
0McArthur, Saturday, 31 October
Overcast. High 82°, low 65°.
1.38
McArthur, Sunday, 1 November
Heavy rain. High 71°, low 62°.
0McArthur, Monday, 2 November
Light rain. High 67°, low 56°.
0McArthur, Tuesday, 3 November
Clear. High 72°, low 49°.
0
McArthur, Wednesday, 4 November
Partly cloudy. High 76°, low 52°.
0McArthur, Thursday, 5 November
Partly cloudy. High 77°, low 53°.
0McArthur, Friday, 6 November
Overcast. High 75°, low 59°.
0McArthur, Saturday, 7 November
Overcast. High 78°, low 60°.
0.08McArthur, Sunday, 8 November
Climate normal for this date — 60-year average.
0.13
McArthur, Monday, 9 November
Climate normal for this date — 60-year average.
0.1McArthur, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.09McArthur, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.11McArthur, Thursday, 12 November
Climate normal for this date — 60-year average.
0.05McArthur, Friday, 13 November
Climate normal for this date — 60-year average.
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.
0.19McArthur, 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.
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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