Sign Rock, Sunday, 9 August, 02:40
Overcast. Feels like 72°. High 95°, low 71°.
Sign Rock, Monday, 10 August
Rain. High 92°, low 72°.
Sign Rock, Tuesday, 11 August
Heavy rain. High 95°, low 71°.
Sign Rock, Wednesday, 12 August
Rain. High 96°, low 69°.
Sign Rock, Thursday, 13 August
Overcast. High 89°, low 69°.
Sign Rock, Friday, 14 August
Heavy rain. High 71°, low 62°.
Sign Rock, Saturday, 15 August
Overcast. High 85°, low 61°.
Sign Rock, Sunday, 16 August
Overcast. High 79°, low 60°.
Sign Rock, Monday, 17 August
Light rain. High 84°, low 69°.
Sign Rock, Tuesday, 18 August
Light rain. High 85°, low 67°.
Sign Rock, Wednesday, 19 August
Clear. High 91°, low 66°.
Sign Rock, Thursday, 20 August
Clear. High 94°, low 67°.
Sign Rock, Friday, 21 August
Light rain. High 97°, low 71°.
Sign Rock, Saturday, 22 August
Partly cloudy. High 101°, low 75°.
Sign Rock, Sunday, 23 August
Light rain. High 102°, low 76°.
Sign Rock, Monday, 24 August
Light rain. High 104°, low 74°.
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 Sign 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 Sign 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.