Springfield, Saturday, 8 August, 17:00
Clear. Feels like 99°. High 90°, low 70°.
Two-week outlook for Springfield, IL: week one averages a high of 87.5° and week two 85.1°, so week two runs 2.4° cooler than week one. Around 0.9 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, August 8: 90°, dry.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (August 8 – August 14) | 87.5° | 70.3° | 0.5 in / 1 d | +4.3° |
| 2nd (August 15 – August 21) | 85.1° | 65.5° | 0.3 in / 2 d | +1.9° |
Springfield, Sunday, 9 August
Overcast. High 93°, low 71°.
Springfield, Monday, 10 August
Partly cloudy. High 96°, low 76°.
Springfield, Tuesday, 11 August
Overcast. High 93°, low 78°.
Springfield, Wednesday, 12 August
Light rain. High 89°, low 74°.
Springfield, Thursday, 13 August
Rain. High 74°, low 66°.
Springfield, Friday, 14 August
Clear. High 77°, low 57°.
Springfield, Saturday, 15 August
Partly cloudy. High 77°, low 57°.
Springfield, Sunday, 16 August
Light rain. High 81°, low 58°.
Springfield, Monday, 17 August
Light rain. High 86°, low 68°.
Springfield, Tuesday, 18 August
Overcast. High 89°, low 71°.
Springfield, Wednesday, 19 August
Partly cloudy. High 93°, low 68°.
Springfield, Thursday, 20 August
Rain. High 85°, low 70°.
Springfield, Friday, 21 August
Partly cloudy. High 85°, low 66°.
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 Springfield, 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.