Big Rock, Saturday, 8 August, 23:27
Overcast. Feels like 72°. High 86°, low 70°.
Big Rock, Sunday, 9 August
Rain. High 87°, low 71°.
Big Rock, Monday, 10 August
Light rain. High 95°, low 70°.
Big Rock, Tuesday, 11 August
Rain. High 91°, low 69°.
Big Rock, Wednesday, 12 August
Heavy rain. High 88°, low 67°.
Big Rock, Thursday, 13 August
Light rain. High 88°, low 66°.
Big Rock, Friday, 14 August
Rain. High 69°, low 65°.
Big Rock, Saturday, 15 August
Partly cloudy. High 84°, low 62°.
Big Rock, Sunday, 16 August
Light rain. High 82°, low 68°.
Big Rock, Monday, 17 August
Rain. High 87°, low 69°.
Big Rock, Tuesday, 18 August
Light rain. High 84°, low 70°.
Big Rock, Wednesday, 19 August
Clear. High 91°, low 68°.
Big Rock, Thursday, 20 August
Light rain. High 80°, low 59°.
Big Rock, Friday, 21 August
Partly cloudy. High 80°, low 57°.
Big Rock, Saturday, 22 August
Overcast. High 87°, low 63°.
Big Rock, Sunday, 23 August
Light rain. High 93°, low 70°.
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 Big Rock, VA 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 Big Rock, VA 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.