Black, Tuesday, 27 October, 03:10
Overcast. Feels like 49°. High 75°, low 48°.
Two-week outlook for Black, IL: week one averages a high of 73.8° and week two 55.2°, so week two runs 18.6° cooler than week one. Around 4.4 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, October 31: 69°, dry.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (October 27 – November 2) | 73.8° | 54.2° | 1.2 in / 1 d | — |
| 2nd (November 3 – November 9) | 55.2° | 42.9° | 3.2 in / 4 d | — |
Black, Wednesday, 28 October
Clear. High 77°, low 47°.
Black, Thursday, 29 October
Clear. High 78°, low 53°.
Black, Friday, 30 October
Overcast. High 76°, low 55°.
Black, Saturday, 31 October
Overcast. High 69°, low 61°.
Black, Sunday, 1 November
Heavy rain. High 71°, low 59°.
Black, Monday, 2 November
Overcast. High 71°, low 56°.
Black, Tuesday, 3 November
Rain. High 73°, low 62°.
Black, Wednesday, 4 November
Heavy rain. High 65°, low 54°.
Black, Thursday, 5 November
Light rain. High 51°, low 42°.
Black, Friday, 6 November
Overcast. High 42°, low 34°.
Black, Saturday, 7 November
Clear. High 46°, low 31°.
Black, Sunday, 8 November
Overcast. High 53°, low 32°.
Black, Monday, 9 November
Rain. High 56°, low 46°.
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 Black, 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.