Mount Williams, Sunday, 9 August, 08:18
Overcast. Feels like 75°. High 89°, low 71°.
Two-week outlook for Mount Williams, VA: week one averages a high of 86.1° and week two 88.8°, so week two runs 2.6° warmer than week one. Around 0.7 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, August 9: 89°, dry.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (August 9 – August 15) | 86.1° | 64.2° | 0.7 in / 2 d | — |
| 2nd (August 16 – August 22) | 88.8° | 63.7° | 0.0 in / 0 d | — |
Mount Williams, Monday, 10 August
Mostly clear. High 91°, low 69°.
Mount Williams, Tuesday, 11 August
Heavy rain. High 91°, low 66°.
Mount Williams, Wednesday, 12 August
Rain. High 90°, low 65°.
Mount Williams, Thursday, 13 August
Overcast. High 83°, low 65°.
Mount Williams, Friday, 14 August
Overcast. High 80°, low 57°.
Mount Williams, Saturday, 15 August
Overcast. High 79°, low 55°.
Mount Williams, Sunday, 16 August
Overcast. High 77°, low 53°.
Mount Williams, Monday, 17 August
Mostly clear. High 83°, low 60°.
Mount Williams, Tuesday, 18 August
Mostly clear. High 85°, low 62°.
Mount Williams, Wednesday, 19 August
Partly cloudy. High 85°, low 62°.
Mount Williams, Thursday, 20 August
Partly cloudy. High 93°, low 64°.
Mount Williams, Friday, 21 August
Light rain. High 100°, low 69°.
Mount Williams, Saturday, 22 August
Overcast. High 98°, low 75°.
Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.
It is the gap between the forecast and the climate normal for those same dates in Mount Williams, VA, computed over 60 years. A positive value means the week runs warmer than usual.
Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.