Boulder, Tuesday, 13 October, 06:36
Overcast. Feels like 49°. High 63°, low 50°.
Two-week outlook for Boulder, CO: week one averages a high of 61° and week two 52.7°, so week two runs 8.3° cooler than week one. Around 2.7 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, October 17: 65°, dry.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (October 13 – October 19) | 61° | 38.2° | 1.4 in / 3 d | -0.9° |
| 2nd (October 20 – October 26) | 52.7° | 37.5° | 1.3 in / 2 d | -7.4° |
Boulder, Wednesday, 14 October
Rain. High 61°, low 42°.
Boulder, Thursday, 15 October
Rain. High 51°, low 32°.
Boulder, Friday, 16 October
Clear. High 57°, low 27°.
Boulder, Saturday, 17 October
Clear. High 65°, low 28°.
Boulder, Sunday, 18 October
Light rain. High 64°, low 43°.
Boulder, Monday, 19 October
Clear. High 65°, low 45°.
Boulder, Tuesday, 20 October
Clear. High 68°, low 48°.
Boulder, Wednesday, 21 October
Light rain. High 63°, low 45°.
Boulder, Thursday, 22 October
Snow. High 49°, low 37°.
Boulder, Friday, 23 October
Light rain. High 52°, low 34°.
Boulder, Saturday, 24 October
Snow. High 40°, low 34°.
Boulder, Sunday, 25 October
Clear. High 51°, low 30°.
Boulder, Monday, 26 October
Overcast. High 48°, low 34°.
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 Boulder, CO, 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.