– Lat/Long: 39.97° N 105.38° W
Twin Sisters
Weather Forecast, United StatesIssued: 11 pm Sun 03 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sun 03 May Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 03 May Local Time
Updates in:
Update imminent hr min s
2 Twin Sisters Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 4mm) on Mon afternoon. Becoming colder with heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 8°C on Sun night, min -7°C on Tue night). Winds decreasing (fresh winds from the W on Sun night, calm by Mon night). | Days 5–7 Weather SummaryLight rain (total 2mm), mostly falling on Thu night. Freeze-thaw conditions (max 11°C on Sat afternoon, min -4°C on Wed night). Winds decreasing (near gales from the W on Thu afternoon, calm by Fri afternoon). | ||||||||||||||||||
Monday 4 | Tuesday 5 | Wednesday 6 | Thursday 7 | Friday 8 | Saturday 9 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  |  |  |  | |  |  |  | | |  | | | |
some clouds | light rain | light rain | light snow | some clouds | snow shwrs | heavy snow | mod. snow | light snow | clear | some clouds | risk tstorm | rain shwrs | clear | light rain | rain shwrs | rain shwrs | clear | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | 2 | — | 2 | 20 | 6 | 5 | — | — | — | — | — | — | — | — | — | — | |
— | 0.1 | 2 | 1.3 | — | — | — | — | — | — | — | 0.2 | 1.3 | — | 0.4 | 0.1 | 0.4 | — | — | |
max °C | 8 | 8 | 8 | 3 | 0 | -3 | -5 | -7 | -5 | 1 | 5 | 8 | 5 | 8 | 10 | 8 | 8 | 11 | 4 |
min °C | 6 | 7 | 5 | 0 | -1 | -4 | -7 | -7 | -6 | -4 | 3 | 7 | 5 | 6 | 10 | 7 | 7 | 9 | 1 |
2 | 3 | 5 | 0 | -3 | -8 | -15 | -13 | -10 | -11 | -3 | 2 | -1 | 2 | 8 | 5 | 2 | 4 | -3 | |
3700 | 3650 | 3700 | 3000 | 2800 | 2300 | 1950 | 1700 | 1850 | 1700 | 3300 | 3750 | 3600 | 3700 | 4050 | 3950 | 3650 | 4050 | 3150 | |
Cloud base (m) | 5800 | 6800 | 2950 | 2950 | 2850 | 2950 | 2950 | 2950 | 2950 | 3000 | 3100 | 2950 | 3050 | 3600 | 6250 | 3050 | |||
 | — | 5:58 | — | — | 5:56 | — | — | 5:56 | — | — | 5:54 | — | — | 5:52 | — | — | 5:52 | — | — |
 | — | — | 7:58 | — | — | 7:59 | — | — | 8:00 | — | — | 8:00 | — | — | 8:01 | — | — | 8:02 | — |
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Twin Sisters Weather (Days 0-3):
The weather forecast for Twin Sisters is: Light rain (total 4mm) on Mon afternoon. Becoming colder with heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 8°C on Sun night, min -7°C on Tue night). Winds decreasing (fresh winds from the W on Sun night, calm by Mon night).
Twin Sisters Weather (Days 3-6):
Light rain (total 2mm), mostly falling on Thu night. Freeze-thaw conditions (max 11°C on Sat afternoon, min -4°C on Wed night). Winds decreasing (near gales from the W on Thu afternoon, calm by Fri afternoon).
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.