Collinsville, Sunday, 9 August, 09:00
Clear. Feels like 67°. High 81°, low 65°.
Two-week outlook for Collinsville, NY: week one averages a high of 74° and week two 71.8°, so week two runs 2.1° cooler than week one. Around 0.7 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, August 9: 81°, dry.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (August 9 – August 15) | 74° | 55.9° | 0.3 in / 2 d | — |
| 2nd (August 16 – August 22) | 71.8° | 52.8° | 0.4 in / 3 d | — |
Collinsville, Monday, 10 August
Rain. High 73°, low 63°.
Collinsville, Tuesday, 11 August
Light rain. High 79°, low 62°.
Collinsville, Wednesday, 12 August
Light rain. High 79°, low 58°.
Collinsville, Thursday, 13 August
Light rain. High 70°, low 53°.
Collinsville, Friday, 14 August
Clear. High 68°, low 48°.
Collinsville, Saturday, 15 August
Clear. High 69°, low 44°.
Collinsville, Sunday, 16 August
Overcast. High 69°, low 49°.
Collinsville, Monday, 17 August
Overcast. High 67°, low 52°.
Collinsville, Tuesday, 18 August
Overcast. High 72°, low 54°.
Collinsville, Wednesday, 19 August
Light rain. High 78°, low 56°.
Collinsville, Thursday, 20 August
Light rain. High 65°, low 53°.
Collinsville, Friday, 21 August
Overcast. High 75°, low 52°.
Collinsville, Saturday, 22 August
Light rain. High 78°, low 53°.
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 Collinsville, NY, 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.