Lower Brule, Saturday, 8 August, 23:25
Clear. Feels like 77°. High 94°, low 59°.
Two-week outlook for Lower Brule, SD: week one averages a high of 91° and week two 85.4°, so week two runs 5.7° cooler than week one. Around 2.4 inches of precipitation are expected over the 14 days, across 8 wet days. The nearest weekend, August 8: 94°, dry.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (August 8 – August 14) | 91° | 64.9° | 1.5 in / 3 d | — |
| 2nd (August 15 – August 21) | 85.4° | 64.6° | 0.9 in / 5 d | — |
Lower Brule, Sunday, 9 August
Mostly clear. High 94°, low 66°.
Lower Brule, Monday, 10 August
Heavy rain. High 102°, low 66°.
Lower Brule, Tuesday, 11 August
Clear. High 93°, low 68°.
Lower Brule, Wednesday, 12 August
Light rain. High 94°, low 68°.
Lower Brule, Thursday, 13 August
Heavy rain. High 78°, low 65°.
Lower Brule, Friday, 14 August
Overcast. High 82°, low 63°.
Lower Brule, Saturday, 15 August
Overcast. High 82°, low 67°.
Lower Brule, Sunday, 16 August
Light rain. High 86°, low 67°.
Lower Brule, Monday, 17 August
Light rain. High 94°, low 66°.
Lower Brule, Tuesday, 18 August
Light rain. High 96°, low 70°.
Lower Brule, Wednesday, 19 August
Light rain. High 81°, low 63°.
Lower Brule, Thursday, 20 August
Rain. High 70°, low 60°.
Lower Brule, Friday, 21 August
Rain. High 87°, low 59°.
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 Lower Brule, 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.