Chester Gap, Saturday, 8 August, 21:05
Overcast. Feels like 74°. High 85°, low 68°.
Chester Gap, Sunday, 9 August
Clear. High 87°, low 69°.
Chester Gap, Monday, 10 August
Rain. High 94°, low 68°.
Chester Gap, Tuesday, 11 August
Rain. High 85°, low 65°.
Chester Gap, Wednesday, 12 August
Light rain. High 92°, low 66°.
Chester Gap, Thursday, 13 August
Light rain. High 81°, low 64°.
Chester Gap, Friday, 14 August
Overcast. High 68°, low 59°.
Chester Gap, Saturday, 15 August
Mostly clear. High 80°, low 56°.
Chester Gap, Sunday, 16 August
Partly cloudy. High 82°, low 55°.
Chester Gap, Monday, 17 August
Light rain. High 80°, low 63°.
Chester Gap, Tuesday, 18 August
Light rain. High 73°, low 63°.
Chester Gap, Wednesday, 19 August
Overcast. High 86°, low 62°.
Chester Gap, Thursday, 20 August
Light rain. High 78°, low 64°.
Chester Gap, Friday, 21 August
Clear. High 78°, low 56°.
Chester Gap, Saturday, 22 August
Partly cloudy. High 81°, low 53°.
Chester Gap, Sunday, 23 August
Light rain. High 81°, low 62°.
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 Chester Gap, 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 Chester Gap, 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.