Weather in Marietta, SC
Marietta, Wednesday, 11 November, 20:54
Clear. Feels like 58°. High 69°, low 41°.
Monthly outlook for Marietta, SC: average high 60.3°, average low 40.9°. That is 0.9° above the climate normal for November. Precipitation is expected on 2 days (about 0.9 inches), against a normal of 4 days and 2.2 inches. The warmest day looks like 23 November (69.7°), the coolest 15 November (28.7°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 11 November – 20 November | 57.5° | 59.5° | -1.1° |
| 21 November – 30 November | 65° | 56.7° | +4.6° |
| 1 December – 10 December | at normal | 53.5° | — |
November records over 66 years
0
Marietta, Thursday, 12 November
Clear. High 61°, low 42°.
0
Marietta, Friday, 13 November
Partly cloudy. High 51°, low 35°.
0Marietta, Saturday, 14 November
Clear. High 48°, low 34°.
0Marietta, Sunday, 15 November
Clear. High 50°, low 29°.
0Marietta, Monday, 16 November
Clear. High 49°, low 30°.
0Marietta, Tuesday, 17 November
Clear. High 54°, low 32°.
0Marietta, Wednesday, 18 November
Clear. High 60°, low 38°.
0Marietta, Thursday, 19 November
Clear. High 65°, low 41°.
0
Marietta, Friday, 20 November
Overcast. High 67°, low 47°.
0Marietta, Saturday, 21 November
Overcast. High 69°, low 49°.
0Marietta, Sunday, 22 November
Clear. High 68°, low 47°.
0Marietta, Monday, 23 November
Overcast. High 70°, low 51°.
0.62
Marietta, Tuesday, 24 November
Heavy rain. High 61°, low 55°.
0.28Marietta, Wednesday, 25 November
Rain. High 66°, low 44°.
0Marietta, Thursday, 26 November
Clear. High 56°, low 39°.
0.18
Marietta, Friday, 27 November
Climate normal for this date — 60-year average.
0.19Marietta, Saturday, 28 November
Climate normal for this date — 60-year average.
0.13Marietta, Sunday, 29 November
Climate normal for this date — 60-year average.
0.23Marietta, Monday, 30 November
Climate normal for this date — 60-year average.
0.17Marietta, Tuesday, 1 December
Climate normal for this date — 60-year average.
0.12Marietta, Wednesday, 2 December
Climate normal for this date — 60-year average.
0.15Marietta, Thursday, 3 December
Climate normal for this date — 60-year average.
0.17Marietta, Friday, 4 December
Climate normal for this date — 60-year average.
0.18Marietta, Saturday, 5 December
Climate normal for this date — 60-year average.
0.13Marietta, Sunday, 6 December
Climate normal for this date — 60-year average.
0.11Marietta, Monday, 7 December
Climate normal for this date — 60-year average.
0.09Marietta, Tuesday, 8 December
Climate normal for this date — 60-year average.
0.14Marietta, Wednesday, 9 December
Climate normal for this date — 60-year average.
0.28Marietta, Thursday, 10 December
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 Marietta, SC 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 Marietta, SC 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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