Colby Point, Sunday, 9 August, 02:26
Clear. Feels like 64°. High 81°, low 63°.
Two-week outlook for Colby Point, IL: week one averages a high of 79.3° and week two 82.9°, so week two runs 3.6° warmer than week one. Around 2.1 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, August 9: 81°, with precipitation.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (August 9 – August 15) | 79.3° | 63.1° | 1.8 in / 3 d | — |
| 2nd (August 16 – August 22) | 82.9° | 66.1° | 0.3 in / 1 d | — |
Colby Point, Monday, 10 August
Rain. High 88°, low 69°.
Colby Point, Tuesday, 11 August
Heavy rain. High 83°, low 66°.
Colby Point, Wednesday, 12 August
Light rain. High 82°, low 68°.
Colby Point, Thursday, 13 August
Overcast. High 73°, low 62°.
Colby Point, Friday, 14 August
Partly cloudy. High 73°, low 56°.
Colby Point, Saturday, 15 August
Overcast. High 76°, low 58°.
Colby Point, Sunday, 16 August
Light rain. High 73°, low 64°.
Colby Point, Monday, 17 August
Light rain. High 80°, low 64°.
Colby Point, Tuesday, 18 August
Overcast. High 77°, low 60°.
Colby Point, Wednesday, 19 August
Light rain. High 84°, low 67°.
Colby Point, Thursday, 20 August
Overcast. High 93°, low 74°.
Colby Point, Friday, 21 August
Clear. High 83°, low 68°.
Colby Point, Saturday, 22 August
Light rain. High 90°, low 65°.
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 Colby Point, 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.