Flat Top, Sunday, 11 October, 02:01
Overcast. Feels like 60°. High 63°, low 55°.
Flat Top, Monday, 12 October
Overcast. High 80°, low 53°.
Flat Top, Tuesday, 13 October
Clear. High 83°, low 58°.
Flat Top, Wednesday, 14 October
Clear. High 82°, low 58°.
Flat Top, Thursday, 15 October
Light rain. High 83°, low 63°.
Flat Top, Friday, 16 October
Light rain. High 76°, low 55°.
Flat Top, Saturday, 17 October
Partly cloudy. High 50°, low 35°.
Flat Top, Sunday, 18 October
Clear. High 50°, low 30°.
Flat Top, Monday, 19 October
Clear. High 57°, low 31°.
Flat Top, Tuesday, 20 October
Clear. High 62°, low 36°.
Flat Top, Wednesday, 21 October
Clear. High 63°, low 39°.
Flat Top, Thursday, 22 October
Clear. High 68°, low 42°.
Flat Top, Friday, 23 October
Clear. High 69°, low 47°.
Flat Top, Saturday, 24 October
Clear. High 65°, low 44°.
Flat Top, Sunday, 25 October
Clear. High 66°, low 43°.
Flat Top, Monday, 26 October
Clear. High 69°, low 48°.
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 Flat Top, TN are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
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.
They are real temperature extremes recorded in Flat Top, TN since 1960: the highest and lowest reading for each calendar date, with the year it happened.
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.