Donnelley, Thursday, 8 October, 06:45
Overcast. Feels like 49°. High 76°, low 50°.
Two-week outlook for Donnelley, IA: week one averages a high of 78.5° and week two 66.5°, so week two runs 12° cooler than week one. Around 0.8 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 10: 82°, dry.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (October 8 – October 14) | 78.5° | 58.1° | 0.4 in / 1 d | — |
| 2nd (October 15 – October 21) | 66.5° | 53.1° | 0.5 in / 1 d | — |
Donnelley, Friday, 9 October
Heavy rain. High 83°, low 57°.
Donnelley, Saturday, 10 October
Clear. High 82°, low 63°.
Donnelley, Sunday, 11 October
Clear. High 79°, low 62°.
Donnelley, Monday, 12 October
Clear. High 84°, low 67°.
Donnelley, Tuesday, 13 October
Overcast. High 68°, low 55°.
Donnelley, Wednesday, 14 October
Clear. High 77°, low 54°.
Donnelley, Thursday, 15 October
Light rain. High 85°, low 67°.
Donnelley, Friday, 16 October
Clear. High 62°, low 51°.
Donnelley, Saturday, 17 October
Overcast. High 54°, low 45°.
Donnelley, Sunday, 18 October
Light rain. High 65°, low 49°.
Donnelley, Monday, 19 October
Rain. High 61°, low 56°.
Donnelley, Tuesday, 20 October
Clear. High 68°, low 52°.
Donnelley, Wednesday, 21 October
Clear. High 70°, low 52°.
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 Donnelley, IA, 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.