Argonne, Wednesday, 28 October, 02:03
Clear. Feels like 45°. High 60°, low 46°.
Two-week outlook for Argonne, SD: week one averages a high of 59.6° and week two 48°, so week two runs 11.6° cooler than week one. Around 3.7 inches of precipitation are expected over the 14 days, across 7 wet days. The nearest weekend, October 31: 62°, dry.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (October 28 – November 3) | 59.6° | 44.3° | 1.5 in / 2 d | — |
| 2nd (November 4 – November 10) | 48° | 39.9° | 2.1 in / 5 d | — |
Argonne, Thursday, 29 October
Overcast. High 60°, low 39°.
Argonne, Friday, 30 October
Overcast. High 63°, low 44°.
Argonne, Saturday, 31 October
Overcast. High 62°, low 47°.
Argonne, Sunday, 1 November
Overcast. High 67°, low 53°.
Argonne, Monday, 2 November
Rain. High 59°, low 41°.
Argonne, Tuesday, 3 November
Rain. High 46°, low 40°.
Argonne, Wednesday, 4 November
Rain. High 48°, low 42°.
Argonne, Thursday, 5 November
Rain. High 47°, low 44°.
Argonne, Friday, 6 November
Light rain. High 45°, low 44°.
Argonne, Saturday, 7 November
Overcast. High 45°, low 38°.
Argonne, Sunday, 8 November
Clear. High 52°, low 33°.
Argonne, Monday, 9 November
Rain. High 59°, low 46°.
Argonne, Tuesday, 10 November
Snow. High 41°, low 33°.
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 Argonne, SD, 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.