Bull Valley, Sunday, 9 August, 11:49
Heavy rain. Feels like 78°. High 84°, low 62°.
Two-week outlook for Bull Valley, IL: week one averages a high of 79.3° and week two 76°, so week two runs 3.2° cooler than week one. Around 2.8 inches of precipitation are expected over the 14 days, across 8 wet days. The nearest weekend, August 9: 84°, with precipitation.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (August 9 – August 15) | 79.3° | 62.6° | 2.4 in / 5 d | — |
| 2nd (August 16 – August 22) | 76° | 60.4° | 0.4 in / 3 d | — |
Bull Valley, Monday, 10 August
Rain. High 88°, low 71°.
Bull Valley, Tuesday, 11 August
Heavy rain. High 81°, low 65°.
Bull Valley, Wednesday, 12 August
Clear. High 83°, low 63°.
Bull Valley, Thursday, 13 August
Light rain. High 72°, low 60°.
Bull Valley, Friday, 14 August
Overcast. High 72°, low 58°.
Bull Valley, Saturday, 15 August
Light rain. High 75°, low 59°.
Bull Valley, Sunday, 16 August
Light rain. High 73°, low 64°.
Bull Valley, Monday, 17 August
Overcast. High 76°, low 60°.
Bull Valley, Tuesday, 18 August
Overcast. High 77°, low 59°.
Bull Valley, Wednesday, 19 August
Light rain. High 73°, low 61°.
Bull Valley, Thursday, 20 August
Light rain. High 75°, low 58°.
Bull Valley, Friday, 21 August
Rain. High 79°, low 60°.
Bull Valley, Saturday, 22 August
Light rain. High 79°, low 61°.
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 Bull Valley, 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.