Zenith, Saturday, 8 August, 20:30
Clear. Feels like 79°. High 90°, low 72°.
Two-week outlook for Zenith, IL: week one averages a high of 87.3° and week two 80.1°, so week two runs 7.2° cooler than week one. Around 2.1 inches of precipitation are expected over the 14 days, across 7 wet days. The nearest weekend, August 8: 90°, dry.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (August 8 – August 14) | 87.3° | 71.8° | 1.7 in / 3 d | — |
| 2nd (August 15 – August 21) | 80.1° | 64° | 0.4 in / 4 d | — |
Zenith, Sunday, 9 August
Partly cloudy. High 93°, low 73°.
Zenith, Monday, 10 August
Partly cloudy. High 94°, low 75°.
Zenith, Tuesday, 11 August
Partly cloudy. High 97°, low 78°.
Zenith, Wednesday, 12 August
Light rain. High 86°, low 69°.
Zenith, Thursday, 13 August
Rain. High 79°, low 68°.
Zenith, Friday, 14 August
Heavy rain. High 74°, low 68°.
Zenith, Saturday, 15 August
Light rain. High 77°, low 65°.
Zenith, Sunday, 16 August
Light rain. High 82°, low 64°.
Zenith, Monday, 17 August
Light rain. High 80°, low 68°.
Zenith, Tuesday, 18 August
Light rain. High 84°, low 68°.
Zenith, Wednesday, 19 August
Overcast. High 86°, low 70°.
Zenith, Thursday, 20 August
Clear. High 76°, low 57°.
Zenith, Friday, 21 August
Overcast. High 76°, low 56°.
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 Zenith, 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.