Creston, Sunday, 9 August, 03:41
Clear. Feels like 60°. High 83°, low 60°.
Two-week outlook for Creston, IL: week one averages a high of 79.3° and week two 82.7°, so week two runs 3.4° warmer than week one. Around 0.7 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, August 9: 83°, with precipitation.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (August 9 – August 15) | 79.3° | 63.3° | 0.6 in / 4 d | — |
| 2nd (August 16 – August 22) | 82.7° | 66.8° | 0.1 in / 1 d | — |
Creston, Monday, 10 August
Rain. High 88°, low 71°.
Creston, Tuesday, 11 August
Rain. High 81°, low 69°.
Creston, Wednesday, 12 August
Light rain. High 82°, low 67°.
Creston, Thursday, 13 August
Light rain. High 74°, low 61°.
Creston, Friday, 14 August
Overcast. High 74°, low 57°.
Creston, Saturday, 15 August
Light rain. High 74°, low 59°.
Creston, Sunday, 16 August
Light rain. High 73°, low 63°.
Creston, Monday, 17 August
Overcast. High 80°, low 64°.
Creston, Tuesday, 18 August
Light rain. High 76°, low 62°.
Creston, Wednesday, 19 August
Light rain. High 86°, low 67°.
Creston, Thursday, 20 August
Overcast. High 89°, low 75°.
Creston, Friday, 21 August
Clear. High 85°, low 71°.
Creston, Saturday, 22 August
Clear. High 90°, 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 Creston, 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.