– Lat/Long: 39.97° N 105.38° W
Twin Sisters
Weather Forecast, United StatesIssued: 10 pm Sun 04 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Sun 04 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Sun 04 Jan Local Time
Updates in:
Update imminent hr min s
2 Twin Sisters Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 4°C on Sun night, min -2°C on Mon night). Winds increasing (light winds from the SW on Sun night, gales from the W by Tue morning). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Thu night. Temperatures will be below freezing (max -1°C on Wed night, min -14°C on Fri morning). Winds increasing (calm on Thu night, severe gales from the WNW by Fri afternoon). | ||||||||||||||||||
Monday 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | |  |  |  | | | | | | | | |
clear | clear | some clouds | snow shwrs | clear | clear | clear | clear | clear | some clouds | cloudy | snow shwrs | snow shwrs | some clouds | clear | clear | some clouds | some clouds | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | 1 | — | — | — | — | — | — | — | 2 | 6 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 4 | 1 | 1 | -1 | 0 | 0 | -1 | 1 | 2 | -1 | -3 | -4 | -6 | -13 | -11 | -10 | -8 | -7 | -3 |
min °C | 1 | 0 | -1 | -2 | -2 | 0 | -2 | -2 | 0 | -3 | -5 | -6 | -13 | -14 | -11 | -11 | -10 | -7 | -7 |
-7 | -8 | -9 | -11 | -11 | -9 | -10 | -8 | -4 | -6 | -9 | -9 | -27 | -28 | -26 | -24 | -23 | -18 | -15 | |
3200 | 2850 | 2550 | 2450 | 2700 | 2750 | 2500 | 2900 | 2750 | 2200 | 2150 | 1850 | 1250 | 1100 | 1200 | 1050 | 1600 | 1350 | 1250 | |
Cloud base (m) | 8400 | 3300 | 3150 | 3250 | 6650 | 3050 | 2950 | 2950 | 2950 | 3050 | 2950 | 2950 | 2950 | 2950 | |||||
 | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — |
 | — | — | 4:50 | — | — | 4:51 | — | — | 4:52 | — | — | 4:52 | — | — | 4:53 | — | — | 4:54 | — |
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Twin Sisters Weather (Days 0-3):
The weather forecast for Twin Sisters is: A dusting of new snow. Freeze-thaw conditions (max 4°C on Sun night, min -2°C on Mon night). Winds increasing (light winds from the SW on Sun night, gales from the W by Tue morning).
Twin Sisters Weather (Days 3-6):
A light covering of new snow mostly falling on Thu night. Temperatures will be below freezing (max -1°C on Wed night, min -14°C on Fri morning). Winds increasing (calm on Thu night, severe gales from the WNW 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 |  | ||||
* 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.