Portland Mills, Sunday, 9 August, 16:27
Clear. Feels like 83°. High 82°, low 66°.
Two-week outlook for Portland Mills, PA: week one averages a high of 79.9° and week two 83.2°, so week two runs 3.3° warmer than week one. Around 1.2 inches of precipitation are expected over the 14 days, across 8 wet days. The nearest weekend, August 9: 82°, dry.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (August 9 – August 15) | 79.9° | 62.6° | 0.6 in / 3 d | — |
| 2nd (August 16 – August 22) | 83.2° | 60.8° | 0.5 in / 5 d | — |
Portland Mills, Monday, 10 August
Rain. High 83°, low 65°.
Portland Mills, Tuesday, 11 August
Rain. High 86°, low 65°.
Portland Mills, Wednesday, 12 August
Rain. High 73°, low 62°.
Portland Mills, Thursday, 13 August
Overcast. High 77°, low 59°.
Portland Mills, Friday, 14 August
Overcast. High 82°, low 59°.
Portland Mills, Saturday, 15 August
Overcast. High 76°, low 61°.
Portland Mills, Sunday, 16 August
Light rain. High 90°, low 65°.
Portland Mills, Monday, 17 August
Overcast. High 79°, low 60°.
Portland Mills, Tuesday, 18 August
Light rain. High 86°, low 63°.
Portland Mills, Wednesday, 19 August
Rain. High 83°, low 60°.
Portland Mills, Thursday, 20 August
Light rain. High 81°, low 56°.
Portland Mills, Friday, 21 August
Light rain. High 82°, low 61°.
Portland Mills, Saturday, 22 August
Clear. High 82°, low 60°.
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 Portland Mills, PA, 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.