Fountain Heights, Sunday, 9 August, 04:09
Overcast. Feels like 70°. High 86°, low 69°.
Fountain Heights, Monday, 10 August
Light rain. High 93°, low 73°.
Fountain Heights, Tuesday, 11 August
Clear. High 92°, low 73°.
Fountain Heights, Wednesday, 12 August
Light rain. High 93°, low 75°.
Fountain Heights, Thursday, 13 August
Light rain. High 93°, low 72°.
Fountain Heights, Friday, 14 August
Light rain. High 96°, low 75°.
Fountain Heights, Saturday, 15 August
Partly cloudy. High 97°, low 75°.
Fountain Heights, Sunday, 16 August
Partly cloudy. High 101°, low 76°.
Fountain Heights, Monday, 17 August
Overcast. High 95°, low 76°.
Fountain Heights, Tuesday, 18 August
Light rain. High 93°, low 74°.
Fountain Heights, Wednesday, 19 August
Overcast. High 95°, low 72°.
Fountain Heights, Thursday, 20 August
Mostly clear. High 95°, low 75°.
Fountain Heights, Friday, 21 August
Clear. High 106°, low 78°.
Fountain Heights, Saturday, 22 August
Clear. High 104°, low 78°.
Fountain Heights, Sunday, 23 August
Clear. High 103°, low 79°.
Fountain Heights, Monday, 24 August
Light rain. High 96°, low 75°.
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 Fountain Heights, 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 Fountain Heights, 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.