McKinney, Sunday, 9 August, 04:27
Overcast. Feels like 73°. High 83°, low 69°.
Two-week outlook for McKinney, PA: week one averages a high of 79.8° and week two 82.9°, so week two runs 3.1° warmer than week one. Around 0.8 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, August 9: 83°, with precipitation.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (August 9 – August 15) | 79.8° | 60.4° | 0.6 in / 4 d | — |
| 2nd (August 16 – August 22) | 82.9° | 59.1° | 0.2 in / 1 d | — |
McKinney, Monday, 10 August
Light rain. High 83°, low 66°.
McKinney, Tuesday, 11 August
Heavy rain. High 84°, low 63°.
McKinney, Wednesday, 12 August
Light rain. High 84°, low 62°.
McKinney, Thursday, 13 August
Light rain. High 78°, low 61°.
McKinney, Friday, 14 August
Overcast. High 74°, low 53°.
McKinney, Saturday, 15 August
Clear. High 73°, low 50°.
McKinney, Sunday, 16 August
Overcast. High 71°, low 49°.
McKinney, Monday, 17 August
Overcast. High 77°, low 53°.
McKinney, Tuesday, 18 August
Mostly clear. High 81°, low 57°.
McKinney, Wednesday, 19 August
Partly cloudy. High 81°, low 60°.
McKinney, Thursday, 20 August
Partly cloudy. High 89°, low 61°.
McKinney, Friday, 21 August
Light rain. High 91°, low 64°.
McKinney, Saturday, 22 August
Clear. High 90°, low 69°.
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 McKinney, 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.