Forest Park, Sunday, 9 August, 07:22
Clear. Feels like 70°. High 84°, low 64°.
Two-week outlook for Forest Park, IL: week one averages a high of 82.2° and week two 87.2°, so week two runs 5° warmer than week one. Around 2.0 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, August 9: 84°, with precipitation.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (August 9 – August 15) | 82.2° | 67.6° | 1.9 in / 3 d | +2.4° |
| 2nd (August 16 – August 22) | 87.2° | 70.6° | 0.1 in / 1 d | +7.1° |
Forest Park, Monday, 10 August
Rain. High 89°, low 71°.
Forest Park, Tuesday, 11 August
Light rain. High 82°, low 69°.
Forest Park, Wednesday, 12 August
Light rain. High 87°, low 70°.
Forest Park, Thursday, 13 August
Overcast. High 76°, low 68°.
Forest Park, Friday, 14 August
Partly cloudy. High 76°, low 64°.
Forest Park, Saturday, 15 August
Overcast. High 81°, low 67°.
Forest Park, Sunday, 16 August
Light rain. High 81°, low 68°.
Forest Park, Monday, 17 August
Light rain. High 85°, low 68°.
Forest Park, Tuesday, 18 August
Overcast. High 84°, low 68°.
Forest Park, Wednesday, 19 August
Light rain. High 89°, low 69°.
Forest Park, Thursday, 20 August
Overcast. High 87°, low 77°.
Forest Park, Friday, 21 August
Clear. High 87°, low 74°.
Forest Park, Saturday, 22 August
Clear. High 99°, low 71°.
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 Forest Park, IL, 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.