Weather in Portal, GA
Portal, Sunday, 18 October, 13:25
Clear. Feels like 60°. High 63°, low 48°.
Monthly outlook for Portal, GA: average high 73.7°, average low 57.4°. That is 0.1° below the climate normal for October. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 3 days and 1.1 inches. The warmest day looks like 31 October (84°), the coolest 19 October (47.1°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 18 October – 27 October | 71.1° | 74.5° | -1.9° |
| 28 October – 6 November | 78.1° | 71.9° | +3.5° |
| 7 November – 16 November | at normal | 68° | — |
October records over 66 years
0Portal, Monday, 19 October
Clear. High 66°, low 47°.
0Portal, Tuesday, 20 October
Clear. High 72°, low 47°.
0Portal, Wednesday, 21 October
Clear. High 72°, low 51°.
0Portal, Thursday, 22 October
Clear. High 73°, low 50°.
0Portal, Friday, 23 October
Clear. High 71°, low 49°.
0Portal, Saturday, 24 October
Clear. High 68°, low 55°.
0Portal, Sunday, 25 October
Clear. High 72°, low 52°.
0Portal, Monday, 26 October
Clear. High 77°, low 54°.
0
Portal, Tuesday, 27 October
Overcast. High 77°, low 60°.
0.61
Portal, Wednesday, 28 October
Rain. High 76°, low 69°.
0.39Portal, Thursday, 29 October
Rain. High 78°, low 69°.
0Portal, Friday, 30 October
Overcast. High 80°, low 67°.
0.01Portal, Saturday, 31 October
Light rain. High 84°, low 69°.
0.19Portal, Sunday, 1 November
Light rain. High 83°, low 70°.
0Portal, Monday, 2 November
Overcast. High 67°, low 64°.
0.04
Portal, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.07
Portal, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.09Portal, Thursday, 5 November
Climate normal for this date — 60-year average.
0.08Portal, Friday, 6 November
Climate normal for this date — 60-year average.
0.13Portal, Saturday, 7 November
Climate normal for this date — 60-year average.
0.07Portal, Sunday, 8 November
Climate normal for this date — 60-year average.
0.11Portal, Monday, 9 November
Climate normal for this date — 60-year average.
0.09Portal, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.13Portal, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.1Portal, Thursday, 12 November
Climate normal for this date — 60-year average.
0.06Portal, Friday, 13 November
Climate normal for this date — 60-year average.
0.04Portal, Saturday, 14 November
Climate normal for this date — 60-year average.
0.08Portal, Sunday, 15 November
Climate normal for this date — 60-year average.
0.07Portal, Monday, 16 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 Portal, GA 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 Portal, GA 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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