Banner, Friday, 13 November, 02:59
Clear. Feels like 27°. High 43°, low 33°.
Two-week outlook for Banner, IL: week one averages a high of 52.3° and week two 51.3°, so week two runs 1° cooler than week one. Around 0.9 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, November 14: 45°, dry.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (November 13 – November 19) | 52.3° | 35° | 0.0 in / 0 d | — |
| 2nd (November 20 – November 26) | 51.3° | 37.4° | 0.9 in / 2 d | — |
Banner, Saturday, 14 November
Clear. High 45°, low 29°.
Banner, Sunday, 15 November
Clear. High 49°, low 30°.
Banner, Monday, 16 November
Clear. High 51°, low 32°.
Banner, Tuesday, 17 November
Clear. High 53°, low 34°.
Banner, Wednesday, 18 November
Overcast. High 58°, low 36°.
Banner, Thursday, 19 November
Partly cloudy. High 67°, low 51°.
Banner, Friday, 20 November
Overcast. High 63°, low 50°.
Banner, Saturday, 21 November
Overcast. High 69°, low 52°.
Banner, Sunday, 22 November
Overcast. High 67°, low 53°.
Banner, Monday, 23 November
Rain. High 56°, low 37°.
Banner, Tuesday, 24 November
Snow. High 34°, low 25°.
Banner, Wednesday, 25 November
Clear. High 33°, low 21°.
Banner, Thursday, 26 November
Clear. High 36°, low 23°.
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 Banner, 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.