Weather in Oak Grove, TN
Oak Grove, Wednesday, 21 October, 18:37
Clear. Feels like 61°. High 71°, low 40°.
Monthly outlook for Oak Grove, TN: average high 66.2°, average low 45.4°. That is 2° above the climate normal for October. Precipitation is expected on 4 days (about 1.5 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 4 November (74.1°), the coolest 30 October (35.5°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 21 October – 30 October | 66° | 63.4° | +1.5° |
| 31 October – 9 November | 66.5° | 60.2° | +3.5° |
| 10 November – 19 November | at normal | 55.8° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Johnson City (6 mi).
0Oak Grove, Thursday, 22 October
Clear. High 70°, low 40°.
0Oak Grove, Friday, 23 October
Clear. High 67°, low 38°.
0Oak Grove, Saturday, 24 October
Clear. High 65°, low 44°.
0Oak Grove, Sunday, 25 October
Clear. High 65°, low 41°.
0
Oak Grove, Monday, 26 October
Partly cloudy. High 66°, low 42°.
0
Oak Grove, Tuesday, 27 October
Overcast. High 69°, low 43°.
0Oak Grove, Wednesday, 28 October
Partly cloudy. High 71°, low 51°.
0Oak Grove, Thursday, 29 October
Clear. High 58°, low 41°.
0Oak Grove, Friday, 30 October
Overcast. High 59°, low 36°.
0Oak Grove, Saturday, 31 October
Partly cloudy. High 67°, low 37°.
0.1
Oak Grove, Sunday, 1 November
Light rain. High 66°, low 44°.
0.01Oak Grove, Monday, 2 November
Light rain. High 67°, low 57°.
0.77Oak Grove, Tuesday, 3 November
Rain. High 68°, low 62°.
0.13Oak Grove, Wednesday, 4 November
Light rain. High 74°, low 60°.
0.52Oak Grove, Thursday, 5 November
Rain. High 56°, low 53°.
0.06
Oak Grove, Friday, 6 November
Climate normal for this date — 60-year average.
0.14Oak Grove, Saturday, 7 November
Climate normal for this date — 60-year average.
0.1Oak Grove, Sunday, 8 November
Climate normal for this date — 60-year average.
0.09Oak Grove, Monday, 9 November
Climate normal for this date — 60-year average.
0.13Oak Grove, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.14Oak Grove, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.18Oak Grove, Thursday, 12 November
Climate normal for this date — 60-year average.
0.04Oak Grove, Friday, 13 November
Climate normal for this date — 60-year average.
0.06Oak Grove, Saturday, 14 November
Climate normal for this date — 60-year average.
0.11Oak Grove, Sunday, 15 November
Climate normal for this date — 60-year average.
0.1Oak Grove, Monday, 16 November
Climate normal for this date — 60-year average.
0.08Oak Grove, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.06Oak Grove, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.12Oak Grove, Thursday, 19 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 Oak Grove, TN 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 Oak Grove, TN 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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