Walnut Grove, Sunday, 9 August, 01:23
Overcast. Feels like 69°. High 86°, low 68°.
Walnut Grove, Monday, 10 August
Clear. High 93°, low 72°.
Walnut Grove, Tuesday, 11 August
Light rain. High 91°, low 73°.
Walnut Grove, Wednesday, 12 August
Rain. High 92°, low 70°.
Walnut Grove, Thursday, 13 August
Light rain. High 84°, low 70°.
Walnut Grove, Friday, 14 August
Heavy rain. High 89°, low 71°.
Walnut Grove, Saturday, 15 August
Rain. High 74°, low 68°.
Walnut Grove, Sunday, 16 August
Light rain. High 92°, low 67°.
Walnut Grove, Monday, 17 August
Light rain. High 90°, low 75°.
Walnut Grove, Tuesday, 18 August
Rain. High 89°, low 69°.
Walnut Grove, Wednesday, 19 August
Partly cloudy. High 85°, low 69°.
Walnut Grove, Thursday, 20 August
Clear. High 78°, low 67°.
Walnut Grove, Friday, 21 August
Light rain. High 77°, low 61°.
Walnut Grove, Saturday, 22 August
Light rain. High 93°, low 65°.
Walnut Grove, Sunday, 23 August
Overcast. High 87°, low 72°.
Walnut Grove, Monday, 24 August
Light rain. High 85°, low 73°.
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 Walnut 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.
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 Walnut Grove, 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.