Keystone, Sunday, 1 November, 05:18
Light snow. Feels like 20°. High 50°, low 32°.
Two-week outlook for Keystone, CO: week one averages a high of 45.5° and week two 46.3°, so both weeks look similar in temperature. Around 0.7 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, November 1: 50°, with precipitation.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (November 1 – November 7) | 45.5° | 27.1° | 0.6 in / 2 d | — |
| 2nd (November 8 – November 14) | 46.3° | 28.5° | 0.1 in / 2 d | — |
Keystone, Monday, 2 November
Snow. High 40°, low 33°.
Keystone, Tuesday, 3 November
Light snow. High 45°, low 29°.
Keystone, Wednesday, 4 November
Mostly clear. High 46°, low 25°.
Keystone, Thursday, 5 November
Clear. High 50°, low 25°.
Keystone, Friday, 6 November
Overcast. High 47°, low 23°.
Keystone, Saturday, 7 November
Clear. High 42°, low 21°.
Keystone, Sunday, 8 November
Clear. High 51°, low 26°.
Keystone, Monday, 9 November
Overcast. High 51°, low 31°.
Keystone, Tuesday, 10 November
Snow. High 41°, low 32°.
Keystone, Wednesday, 11 November
Light snow. High 37°, low 25°.
Keystone, Thursday, 12 November
Clear. High 43°, low 24°.
Keystone, Friday, 13 November
Mostly clear. High 52°, low 30°.
Keystone, Saturday, 14 November
Mostly clear. High 48°, 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 Keystone, 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.