Star City, Sunday, 9 August, 11:58
Overcast. Feels like 101°. High 95°, low 72°.
Two-week outlook for Star City, IL: week one averages a high of 98.1° and week two 95.5°, so week two runs 2.6° cooler than week one. Around 0.3 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, August 9: 95°, dry.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (August 9 – August 15) | 98.1° | 73.2° | 0.1 in / 2 d | — |
| 2nd (August 16 – August 22) | 95.5° | 67.6° | 0.1 in / 1 d | — |
Star City, Monday, 10 August
Light rain. High 101°, low 76°.
Star City, Tuesday, 11 August
Light rain. High 103°, low 74°.
Star City, Wednesday, 12 August
Light rain. High 101°, low 76°.
Star City, Thursday, 13 August
Light rain. High 96°, low 73°.
Star City, Friday, 14 August
Overcast. High 88°, low 71°.
Star City, Saturday, 15 August
Partly cloudy. High 101°, low 70°.
Star City, Sunday, 16 August
Overcast. High 95°, low 74°.
Star City, Monday, 17 August
Overcast. High 86°, low 63°.
Star City, Tuesday, 18 August
Light rain. High 102°, low 67°.
Star City, Wednesday, 19 August
Mostly clear. High 97°, low 70°.
Star City, Thursday, 20 August
Clear. High 89°, low 62°.
Star City, Friday, 21 August
Clear. High 100°, low 65°.
Star City, Saturday, 22 August
Clear. High 100°, 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 Star City, 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.