Weather in Mammoth Spring, AR
Mammoth Spring, Thursday, 22 October, 08:25
Clear. Feels like 46°. High 76°, low 47°.
Monthly outlook for Mammoth Spring, AR: average high 71.6°, average low 53.2°. That is 4.6° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 28 October (77°), the coolest 5 November (47.1°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 22 October – 31 October | 73.3° | 64.8° | +4.7° |
| 1 November – 10 November | 68.7° | 60.4° | +4.6° |
| 11 November – 20 November | at normal | 56.3° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Koshkonong (9 mi).
0Mammoth Spring, Friday, 23 October
Clear. High 75°, low 48°.
0
Mammoth Spring, Saturday, 24 October
Overcast. High 76°, low 49°.
0Mammoth Spring, Sunday, 25 October
Clear. High 76°, low 54°.
0Mammoth Spring, Monday, 26 October
Overcast. High 73°, low 56°.
0Mammoth Spring, Tuesday, 27 October
Overcast. High 73°, low 54°.
0Mammoth Spring, Wednesday, 28 October
Clear. High 77°, low 53°.
0Mammoth Spring, Thursday, 29 October
Overcast. High 74°, low 56°.
0
Mammoth Spring, Friday, 30 October
Light rain. High 70°, low 53°.
0.27Mammoth Spring, Saturday, 31 October
Rain. High 63°, low 55°.
0.16Mammoth Spring, Sunday, 1 November
Light rain. High 66°, low 56°.
0.33Mammoth Spring, Monday, 2 November
Light rain. High 64°, low 61°.
0.02Mammoth Spring, Tuesday, 3 November
Light rain. High 73°, low 58°.
0Mammoth Spring, Wednesday, 4 November
Overcast. High 73°, low 54°.
0Mammoth Spring, Thursday, 5 November
Clear. High 67°, low 47°.
0.01Mammoth Spring, Friday, 6 November
Light rain. High 69°, low 51°.
0.13
Mammoth Spring, Saturday, 7 November
Climate normal for this date — 60-year average.
0.03
Mammoth Spring, Sunday, 8 November
Climate normal for this date — 60-year average.
0.11Mammoth Spring, Monday, 9 November
Climate normal for this date — 60-year average.
0.11Mammoth Spring, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.11Mammoth Spring, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.07Mammoth Spring, Thursday, 12 November
Climate normal for this date — 60-year average.
0.06Mammoth Spring, Friday, 13 November
Climate normal for this date — 60-year average.
0.09Mammoth Spring, Saturday, 14 November
Climate normal for this date — 60-year average.
0.17
Mammoth Spring, Sunday, 15 November
Climate normal for this date — 60-year average.
0.15Mammoth Spring, Monday, 16 November
Climate normal for this date — 60-year average.
0.16Mammoth Spring, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.14Mammoth Spring, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.11Mammoth Spring, Thursday, 19 November
Climate normal for this date — 60-year average.
0.15Mammoth Spring, Friday, 20 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 Mammoth Spring, 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 Mammoth Spring, 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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