Heppner, Sunday, 11 October, 16:57
Partly cloudy. Feels like 60°. High 63°, low 50°.
Two-week outlook for Heppner, SD: week one averages a high of 59.3° and week two 64.8°, so week two runs 5.5° warmer than week one. Around 1.2 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, October 11: 63°, with precipitation.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (October 11 – October 17) | 59.3° | 40.7° | 1.1 in / 5 d | — |
| 2nd (October 18 – October 24) | 64.8° | 46.1° | 0.0 in / 0 d | — |
Heppner, Monday, 12 October
Light rain. High 64°, low 43°.
Heppner, Tuesday, 13 October
Rain. High 50°, low 40°.
Heppner, Wednesday, 14 October
Rain. High 51°, low 45°.
Heppner, Thursday, 15 October
Rain. High 58°, low 41°.
Heppner, Friday, 16 October
Clear. High 58°, low 30°.
Heppner, Saturday, 17 October
Clear. High 72°, low 36°.
Heppner, Sunday, 18 October
Clear. High 73°, low 51°.
Heppner, Monday, 19 October
Partly cloudy. High 71°, low 52°.
Heppner, Tuesday, 20 October
Mostly clear. High 78°, low 52°.
Heppner, Wednesday, 21 October
Clear. High 67°, low 46°.
Heppner, Thursday, 22 October
Overcast. High 66°, low 50°.
Heppner, Friday, 23 October
Light rain. High 52°, low 39°.
Heppner, Saturday, 24 October
Mostly clear. High 47°, low 32°.
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 Heppner, 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.