– Lat/Long: 39.97° N 105.38° W
Twin Sisters
Weather Forecast, United StatesIssued: 11 pm Fri 15 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Fri 15 May Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Fri 15 May Local Time
Updates in:
Update imminent hr min s
2 Twin Sisters Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 14mm), heaviest on Sun afternoon giving way to a moderate fall of snow, heaviest on Mon afternoon. Freeze-thaw conditions (max 14°C on Sat afternoon, min -2°C on Mon afternoon). Wind will be generally light. | Days 5–7 Weather SummaryA light fall of snow, heaviest on Tue afternoon. Turning milder with light rain (total 6mm) on Wed afternoon. Freeze-thaw conditions (max 11°C on Thu afternoon, min -4°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  |  |  | | | |  | |  | |  | |  | |
rain shwrs | some clouds | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light snow | light snow | mod. snow | light snow | some clouds | mod. snow | snow shwrs | rain shwrs | risk tstorm | rain shwrs | clear | clear | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | 1 | 4 | 8 | 1 | — | 6 | 4 | — | — | — | — | — | — | |
0.1 | — | 0.2 | 0.2 | 2 | 12 | — | — | — | — | — | — | — | 0.6 | 4 | 1 | — | — | — | |
max °C | 12 | 13 | 14 | 12 | 6 | 4 | 1 | 0 | -1 | -2 | -2 | -1 | 0 | 3 | 4 | 3 | 7 | 11 | 9 |
min °C | 8 | 11 | 13 | 5 | 6 | 4 | -1 | -1 | -2 | -4 | -2 | -2 | -1 | 1 | 3 | 3 | 5 | 10 | 8 |
5 | 10 | 11 | 3 | 5 | 1 | -5 | -4 | -4 | -4 | -5 | -4 | -1 | -2 | 0 | 0 | 3 | 10 | 6 | |
4200 | 4150 | 4450 | 4100 | 3650 | 3350 | 2750 | 2750 | 2550 | 2100 | 2350 | 2500 | 2550 | 2950 | 3300 | 3350 | 3450 | 4150 | 4200 | |
Cloud base (m) | 9250 | 5450 | 5150 | 5250 | 4450 | 2950 | 2950 | 2950 | 2950 | 2950 | 2950 | 2950 | 2950 | 2950 | 4500 | 2950 | |||
 | — | 5:45 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:41 | — | — | 5:41 | — | — |
 | — | — | 8:09 | — | — | 8:10 | — | — | 8:12 | — | — | 8:13 | — | — | 8:14 | — | — | 8:15 | — |
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Twin Sisters Weather (Days 0-3):
The weather forecast for Twin Sisters is: Moderate rain (total 14mm), heaviest on Sun afternoon giving way to a moderate fall of snow, heaviest on Mon afternoon. Freeze-thaw conditions (max 14°C on Sat afternoon, min -2°C on Mon afternoon). Wind will be generally light.
Twin Sisters Weather (Days 3-6):
A light fall of snow, heaviest on Tue afternoon. Turning milder with light rain (total 6mm) on Wed afternoon. Freeze-thaw conditions (max 11°C on Thu afternoon, min -4°C on Mon night). 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.