Chambersburg, Sunday, 9 August, 02:37
Overcast. Feels like 72°. High 94°, low 70°.
Two-week outlook for Chambersburg, MO: week one averages a high of 85.7° and week two 99°, so week two runs 13.2° warmer than week one. Around 0.7 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, August 9: 94°, dry.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (August 9 – August 15) | 85.7° | 68.4° | 0.7 in / 4 d | — |
| 2nd (August 16 – August 22) | 99° | 72.3° | 0.0 in / 0 d | — |
Chambersburg, Monday, 10 August
Overcast. High 93°, low 74°.
Chambersburg, Tuesday, 11 August
Partly cloudy. High 97°, low 74°.
Chambersburg, Wednesday, 12 August
Rain. High 88°, low 72°.
Chambersburg, Thursday, 13 August
Light rain. High 81°, low 67°.
Chambersburg, Friday, 14 August
Light rain. High 65°, low 62°.
Chambersburg, Saturday, 15 August
Light rain. High 82°, low 61°.
Chambersburg, Sunday, 16 August
Overcast. High 82°, low 68°.
Chambersburg, Monday, 17 August
Overcast. High 85°, low 67°.
Chambersburg, Tuesday, 18 August
Light rain. High 92°, low 67°.
Chambersburg, Wednesday, 19 August
Overcast. High 111°, low 73°.
Chambersburg, Thursday, 20 August
Mostly clear. High 113°, low 79°.
Chambersburg, Friday, 21 August
Partly cloudy. High 96°, low 77°.
Chambersburg, Saturday, 22 August
Clear. High 115°, 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 Chambersburg, MO, 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.