Round Lake, Saturday, 8 August, 20:45
Overcast. Feels like 79°. High 89°, low 74°.
Round Lake, Sunday, 9 August
Rain. High 95°, low 72°.
Round Lake, Monday, 10 August
Light rain. High 99°, low 74°.
Round Lake, Tuesday, 11 August
Clear. High 101°, low 76°.
Round Lake, Wednesday, 12 August
Rain. High 100°, low 75°.
Round Lake, Thursday, 13 August
Overcast. High 102°, low 76°.
Round Lake, Friday, 14 August
Overcast. High 104°, low 80°.
Round Lake, Saturday, 15 August
Mostly clear. High 106°, low 79°.
Round Lake, Sunday, 16 August
Overcast. High 109°, low 79°.
Round Lake, Monday, 17 August
Partly cloudy. High 109°, low 82°.
Round Lake, Tuesday, 18 August
Partly cloudy. High 110°, low 80°.
Round Lake, Wednesday, 19 August
Clear. High 112°, low 80°.
Round Lake, Thursday, 20 August
Clear. High 110°, low 82°.
Round Lake, Friday, 21 August
Clear. High 109°, low 75°.
Round Lake, Saturday, 22 August
Clear. High 110°, low 79°.
Round Lake, Sunday, 23 August
Clear. High 109°, low 82°.
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 Round Lake, MS 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 Round Lake, MS 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.