Cotton Valley, Saturday, 8 August, 21:36
Overcast. Feels like 85°. High 90°, low 74°.
Cotton Valley, Sunday, 9 August
Clear. High 94°, low 73°.
Cotton Valley, Monday, 10 August
Rain. High 95°, low 75°.
Cotton Valley, Tuesday, 11 August
Light rain. High 99°, low 73°.
Cotton Valley, Wednesday, 12 August
Clear. High 102°, low 77°.
Cotton Valley, Thursday, 13 August
Light rain. High 96°, low 74°.
Cotton Valley, Friday, 14 August
Light rain. High 88°, low 75°.
Cotton Valley, Saturday, 15 August
Light rain. High 80°, low 70°.
Cotton Valley, Sunday, 16 August
Overcast. High 88°, low 67°.
Cotton Valley, Monday, 17 August
Light rain. High 87°, low 73°.
Cotton Valley, Tuesday, 18 August
Rain. High 86°, low 70°.
Cotton Valley, Wednesday, 19 August
Overcast. High 91°, low 72°.
Cotton Valley, Thursday, 20 August
Clear. High 101°, low 75°.
Cotton Valley, Friday, 21 August
Overcast. High 89°, low 71°.
Cotton Valley, Saturday, 22 August
Partly cloudy. High 92°, low 70°.
Cotton Valley, Sunday, 23 August
Light rain. High 99°, 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 Cotton Valley, SC 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 Cotton Valley, SC 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.