Harpers Ferry, Sunday, 9 August, 12:25
Clear. Feels like 95°. High 88°, low 71°.
Two-week outlook for Harpers Ferry, WV: week one averages a high of 84.4° and week two 82.1°, so week two runs 2.3° cooler than week one. Around 0.7 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, August 9: 88°, dry.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (August 9 – August 15) | 84.4° | 65.4° | 0.4 in / 3 d | — |
| 2nd (August 16 – August 22) | 82.1° | 58.3° | 0.3 in / 1 d | — |
Harpers Ferry, Monday, 10 August
Partly cloudy. High 89°, low 70°.
Harpers Ferry, Tuesday, 11 August
Rain. High 90°, low 67°.
Harpers Ferry, Wednesday, 12 August
Light rain. High 88°, low 69°.
Harpers Ferry, Thursday, 13 August
Light rain. High 87°, low 69°.
Harpers Ferry, Friday, 14 August
Light rain. High 69°, low 58°.
Harpers Ferry, Saturday, 15 August
Overcast. High 80°, low 54°.
Harpers Ferry, Sunday, 16 August
Light rain. High 69°, low 52°.
Harpers Ferry, Monday, 17 August
Overcast. High 79°, low 60°.
Harpers Ferry, Tuesday, 18 August
Mostly clear. High 85°, low 58°.
Harpers Ferry, Wednesday, 19 August
Rain. High 80°, low 64°.
Harpers Ferry, Thursday, 20 August
Light rain. High 85°, low 61°.
Harpers Ferry, Friday, 21 August
Mostly clear. High 84°, low 54°.
Harpers Ferry, Saturday, 22 August
Clear. High 91°, low 59°.
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 Harpers Ferry, WV, 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.