Weather in Forest Grove, TN
Forest Grove, Sunday, 11 October, 18:03
Overcast. Feels like 66°. High 67°, low 63°.
Monthly outlook for Forest Grove, TN: average high 73.8°, average low 51.6°. That is 2.4° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 14 October (83.4°), the coolest 18 October (34.1°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 11 October – 20 October | 72.8° | 70.3° | +1.4° |
| 21 October – 30 October | 75.3° | 67.2° | +4.5° |
| 31 October – 9 November | at normal | 63.6° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Spring City (8 mi).
0Forest Grove, Monday, 12 October
Overcast. High 80°, low 58°.
0
Forest Grove, Tuesday, 13 October
Clear. High 82°, low 61°.
0Forest Grove, Wednesday, 14 October
Clear. High 83°, low 61°.
0Forest Grove, Thursday, 15 October
Clear. High 83°, low 67°.
0Forest Grove, Friday, 16 October
Clear. High 82°, low 58°.
0Forest Grove, Saturday, 17 October
Clear. High 55°, low 40°.
0Forest Grove, Sunday, 18 October
Clear. High 61°, low 34°.
0Forest Grove, Monday, 19 October
Clear. High 66°, low 36°.
0Forest Grove, Tuesday, 20 October
Overcast. High 69°, low 42°.
0
Forest Grove, Wednesday, 21 October
Mostly clear. High 74°, low 46°.
0Forest Grove, Thursday, 22 October
Clear. High 73°, low 49°.
0Forest Grove, Friday, 23 October
Clear. High 74°, low 48°.
0Forest Grove, Saturday, 24 October
Mostly clear. High 77°, low 53°.
0Forest Grove, Sunday, 25 October
Mostly clear. High 79°, low 57°.
0Forest Grove, Monday, 26 October
Clear. High 75°, low 54°.
0.14
Forest Grove, Tuesday, 27 October
Climate normal for this date — 60-year average.
0.14
Forest Grove, Wednesday, 28 October
Climate normal for this date — 60-year average.
0.12Forest Grove, Thursday, 29 October
Climate normal for this date — 60-year average.
0.08Forest Grove, Friday, 30 October
Climate normal for this date — 60-year average.
0.07Forest Grove, Saturday, 31 October
Climate normal for this date — 60-year average.
0.13Forest Grove, Sunday, 1 November
Climate normal for this date — 60-year average.
0.16Forest Grove, Monday, 2 November
Climate normal for this date — 60-year average.
0.07Forest Grove, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.09Forest Grove, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.13Forest Grove, Thursday, 5 November
Climate normal for this date — 60-year average.
0.11Forest Grove, Friday, 6 November
Climate normal for this date — 60-year average.
0.17Forest Grove, Saturday, 7 November
Climate normal for this date — 60-year average.
0.06Forest Grove, Sunday, 8 November
Climate normal for this date — 60-year average.
0.15Forest Grove, Monday, 9 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 Forest 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 Forest 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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