Osborn, Thursday, 8 October, 23:32
Overcast. Feels like 58°. High 76°, low 49°.
Two-week outlook for Osborn, IL: week one averages a high of 76° and week two 59.3°, so week two runs 16.7° cooler than week one. Around 2.0 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 10: 81°, dry.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (October 8 – October 14) | 76° | 57.6° | 0.5 in / 2 d | — |
| 2nd (October 15 – October 21) | 59.3° | 44.6° | 1.5 in / 1 d | — |
Osborn, Friday, 9 October
Rain. High 78°, low 56°.
Osborn, Saturday, 10 October
Overcast. High 81°, low 62°.
Osborn, Sunday, 11 October
Clear. High 75°, low 54°.
Osborn, Monday, 12 October
Clear. High 82°, low 62°.
Osborn, Tuesday, 13 October
Partly cloudy. High 73°, low 63°.
Osborn, Wednesday, 14 October
Rain. High 67°, low 57°.
Osborn, Thursday, 15 October
Heavy rain. High 78°, low 56°.
Osborn, Friday, 16 October
Overcast. High 61°, low 49°.
Osborn, Saturday, 17 October
Clear. High 50°, low 39°.
Osborn, Sunday, 18 October
Overcast. High 53°, low 38°.
Osborn, Monday, 19 October
Partly cloudy. High 57°, low 39°.
Osborn, Tuesday, 20 October
Light rain. High 51°, low 46°.
Osborn, Wednesday, 21 October
Clear. High 66°, low 45°.
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 Osborn, 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.