– Lat/Long: 39.97° N 105.38° W
Twin Sisters
Weather Forecast, United StatesIssued: 5 am Tue 19 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Tue 19 May Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Tue 19 May Local Time
Updates in:
Update imminent hr min s
2 Twin Sisters Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Tue afternoon. Becoming milder with light rain (total 5mm) on Wed afternoon. Freeze-thaw conditions (max 9°C on Thu afternoon, min -4°C on Tue morning). Winds increasing (calm on Wed afternoon, fresh winds from the W by Thu night). | Days 4–6 Weather SummaryMostly dry. Very mild (max 16°C on Sun afternoon, min 2°C on Fri morning). Wind will be generally light. | |||||||||||||||||
Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | | |  |  | | |  |  | | |  | |
light snow | light snow | light snow | rain shwrs | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | clear | some clouds | rain shwrs | clear | cloudy | clear | clear | some clouds | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
1 | 4 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | 0.5 | 3 | 0.3 | 0.1 | 0.4 | 0.8 | — | — | 0.9 | — | — | — | — | — | — | |
max °C | -2 | 0 | 0 | 3 | 5 | 4 | 7 | 9 | 4 | 5 | 9 | 6 | 9 | 12 | 10 | 14 | 16 | 12 |
min °C | -4 | 0 | 0 | 2 | 4 | 3 | 6 | 8 | 1 | 2 | 7 | 4 | 6 | 12 | 9 | 12 | 14 | 12 |
-8 | -3 | -4 | 0 | 4 | 3 | 4 | 4 | -5 | -3 | 7 | 2 | 4 | 12 | 7 | 11 | 13 | 11 | |
2150 | 2700 | 2700 | 3000 | 3400 | 3450 | 3600 | 3800 | 3200 | 3000 | 3850 | 3500 | 3650 | 4300 | 4200 | 4350 | 4700 | 4500 | |
Cloud base (m) | 2950 | 2950 | 2950 | 2950 | 3700 | 9350 | 4450 | 3000 | 3100 | 5000 | 5000 | 2950 | 4950 | 5600 | 8000 | |||
 | 5:43 | — | — | 5:41 | — | — | 5:41 | — | — | 5:39 | — | — | 5:39 | — | — | 5:39 | — | — |
 | — | 8:13 | — | — | 8:14 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:16 | — |
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Twin Sisters Weather (Days 0-3):
The weather forecast for Twin Sisters is: A light covering of new snow mostly falling on Tue afternoon. Becoming milder with light rain (total 5mm) on Wed afternoon. Freeze-thaw conditions (max 9°C on Thu afternoon, min -4°C on Tue morning). Winds increasing (calm on Wed afternoon, fresh winds from the W by Thu night).
Twin Sisters Weather (Days 3-6):
Mostly dry. Very mild (max 16°C on Sun afternoon, min 2°C on Fri morning). Wind will be generally light.
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 | |||||
Boulder Municipal Airport |  | ||||
Dakota Hill Airport (Colorado) | | ||||
* 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.