– Lat/Long: 39.97° N 105.38° W
Twin Sisters
Weather Forecast, United StatesIssued: 5 pm Mon 24 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Mon 24 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Mon 24 Aug Local Time
Updates in:
Update imminent hr min s
2 Twin Sisters Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 4mm), mostly falling on Tue afternoon. Warm (max 21°C on Mon afternoon, min 14°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummarySome drizzle, heaviest during Thu night. Warm (max 23°C on Sat afternoon, min 15°C on Sat night). Mainly strong winds. | ||||||||||||||||
Mon 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  | | | |  | |  | | | | |
rain shwrs | rain shwrs | some clouds | risk tstorm | rain shwrs | some clouds | rain shwrs | risk tstorm | some clouds | rain shwrs | rain shwrs | cloudy | cloudy | some clouds | some clouds | some clouds | rain shwrs | |
Cloud base (m) | 5750 | 5500 | 6500 | 5300 | 5000 | 5600 | 5900 | 4800 | 9500 | 5850 | 4950 | 6550 | 6100 | 6000 | 9400 | 5600 | 5350 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | 0.8 | — | 2 | 0.1 | — | 0.5 | 0.8 | — | 0.1 | 1.4 | — | — | — | — | — | 0.2 |
max °C | 21 | 16 | 19 | 17 | 16 | 19 | 18 | 16 | 19 | 20 | 18 | 21 | 22 | 18 | 21 | 23 | 18 |
min °C | 18 | 15 | 17 | 15 | 15 | 16 | 15 | 14 | 18 | 19 | 17 | 18 | 19 | 16 | 18 | 21 | 15 |
chill °C | 18 | 15 | 17 | 15 | 15 | 16 | 14 | 14 | 18 | 19 | 17 | 17 | 19 | 14 | 17 | 21 | 15 |
Freezing level m | 5300 | 5150 | 5050 | 5150 | 5200 | 5100 | 5100 | 5150 | 5150 | 5250 | 5300 | 5200 | 5400 | 5350 | 5300 | 5500 | 5250 |
 | — | — | 6:22 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — | 6:26 | — | — |
 | 7:45 | — | — | 7:44 | — | — | 7:42 | — | — | 7:40 | — | — | 7:38 | — | — | 7:37 | — |
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Twin Sisters Weather (Days 0-3):
The weather forecast for Twin Sisters is: Light rain (total 4mm), mostly falling on Tue afternoon. Warm (max 21°C on Mon afternoon, min 14°C on Wed night). Wind will be generally light.
Twin Sisters Weather (Days 3-6):
Some drizzle, heaviest during Thu night. Warm (max 23°C on Sat afternoon, min 15°C on Sat night). Mainly strong winds.
This table gives the weather forecast for Twin Sisters at the specific elevation of 2755 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Twin Sisters. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Colorado.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
 | |||||
| |||||
Boulder - RMHPA | |||||
lightning 4km NNW of Nederland |  | ||||
Boulder Municipal Airport | |
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.