Aviston, Tuesday, 27 October, 03:03
Overcast. Feels like 52°. High 77°, low 51°.
Two-week outlook for Aviston, IL: week one averages a high of 73.9° and week two 55°, so week two runs 18.9° cooler than week one. Around 3.8 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, October 31: 68°, dry.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (October 27 – November 2) | 73.9° | 56.2° | 1.4 in / 2 d | — |
| 2nd (November 3 – November 9) | 55° | 42.8° | 2.4 in / 4 d | — |
Aviston, Wednesday, 28 October
Clear. High 79°, low 50°.
Aviston, Thursday, 29 October
Clear. High 80°, low 56°.
Aviston, Friday, 30 October
Overcast. High 74°, low 59°.
Aviston, Saturday, 31 October
Overcast. High 68°, low 62°.
Aviston, Sunday, 1 November
Heavy rain. High 68°, low 59°.
Aviston, Monday, 2 November
Light rain. High 71°, low 56°.
Aviston, Tuesday, 3 November
Light rain. High 75°, low 63°.
Aviston, Wednesday, 4 November
Heavy rain. High 62°, low 50°.
Aviston, Thursday, 5 November
Light rain. High 51°, low 42°.
Aviston, Friday, 6 November
Light snow. High 43°, low 34°.
Aviston, Saturday, 7 November
Clear. High 47°, low 31°.
Aviston, Sunday, 8 November
Overcast. High 55°, low 32°.
Aviston, Monday, 9 November
Rain. High 53°, low 48°.
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 Aviston, 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.