Gross, Thursday, 8 October, 12:11
Clear. Feels like 80°. High 82°, low 54°.
Two-week outlook for Gross, IL: week one averages a high of 80.5° and week two 75.9°, so week two runs 4.6° cooler than week one. Around 0.7 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 10: 69°, with precipitation.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (October 8 – October 14) | 80.5° | 59° | 0.5 in / 2 d | — |
| 2nd (October 15 – October 21) | 75.9° | 58° | 0.2 in / 1 d | — |
Gross, Friday, 9 October
Clear. High 86°, low 52°.
Gross, Saturday, 10 October
Rain. High 69°, low 58°.
Gross, Sunday, 11 October
Rain. High 69°, low 60°.
Gross, Monday, 12 October
Clear. High 84°, low 59°.
Gross, Tuesday, 13 October
Clear. High 84°, low 66°.
Gross, Wednesday, 14 October
Mostly clear. High 90°, low 65°.
Gross, Thursday, 15 October
Clear. High 92°, low 72°.
Gross, Friday, 16 October
Overcast. High 87°, low 60°.
Gross, Saturday, 17 October
Overcast. High 67°, low 55°.
Gross, Sunday, 18 October
Clear. High 71°, low 43°.
Gross, Monday, 19 October
Light rain. High 73°, low 57°.
Gross, Tuesday, 20 October
Light rain. High 65°, low 60°.
Gross, Wednesday, 21 October
Overcast. High 76°, 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 Gross, 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.