Dees, Wednesday, 14 October, 06:26
Overcast. Feels like 73°. High 83°, low 69°.
Two-week outlook for Dees, IL: week one averages a high of 70.7° and week two 61°, so week two runs 9.7° cooler than week one. Around 1.2 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 17: 58°, dry.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (October 14 – October 20) | 70.7° | 52.3° | 1.2 in / 3 d | — |
| 2nd (October 21 – October 27) | 61° | 41.8° | 0.0 in / 0 d | — |
Dees, Thursday, 15 October
Heavy rain. High 83°, low 66°.
Dees, Friday, 16 October
Light rain. High 70°, low 52°.
Dees, Saturday, 17 October
Mostly clear. High 58°, low 43°.
Dees, Sunday, 18 October
Clear. High 62°, low 40°.
Dees, Monday, 19 October
Overcast. High 67°, low 42°.
Dees, Tuesday, 20 October
Overcast. High 71°, low 55°.
Dees, Wednesday, 21 October
Clear. High 71°, low 51°.
Dees, Thursday, 22 October
Overcast. High 67°, low 49°.
Dees, Friday, 23 October
Clear. High 57°, low 40°.
Dees, Saturday, 24 October
Overcast. High 60°, low 38°.
Dees, Sunday, 25 October
Overcast. High 54°, low 43°.
Dees, Monday, 26 October
Clear. High 56°, low 34°.
Dees, Tuesday, 27 October
Overcast. High 62°, low 39°.
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 Dees, 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.