– Lat/Long: 39.97° N 105.38° W
Twin Sisters
Weather Forecast, United StatesIssued: 10 pm Tue 06 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Tue 06 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Tue 06 Jan Local Time
Updates in:
Update imminent hr min s
2 Twin Sisters Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Thu afternoon. Freeze-thaw conditions (max 3°C on Wed afternoon, min -13°C on Fri afternoon). Winds decreasing (strong winds from the WSW on Tue night, calm by Thu night). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 1°C on Sun afternoon, min -13°C on Fri night). Winds increasing (light winds from the W on Sat night, strong winds from the WNW by Sun night). | ||||||||||||||||||
Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  |  |  |  | | | | | | | | | | |
clear | clear | clear | light snow | light snow | heavy snow | heavy snow | cloudy | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | some clouds | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | 2 | 3 | 13 | 12 | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 0 | 2 | 3 | 0 | -5 | -6 | -8 | -11 | -12 | -10 | -7 | -5 | -3 | 0 | 1 | 0 | 0 | 1 | 0 |
min °C | -1 | 0 | 1 | -5 | -5 | -7 | -11 | -12 | -13 | -13 | -9 | -5 | -5 | -2 | 0 | -2 | -1 | 0 | -1 |
-9 | -5 | -3 | -9 | -8 | -11 | -17 | -19 | -24 | -22 | -19 | -13 | -11 | -5 | -7 | -8 | -7 | -6 | -6 | |
2750 | 3050 | 2950 | 2300 | 2000 | 1700 | 1200 | 1200 | 700 | 550 | 1650 | 1400 | 1250 | 2800 | 2650 | 1700 | 2850 | 2850 | 2300 | |
Cloud base (m) | 3200 | 2950 | 2950 | 2950 | 3100 | 3100 | 3050 | 3050 | 3050 | 2950 | 9050 | 2950 | 7850 | 8650 | |||||
 | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — |
 | — | — | 4:52 | — | — | 4:52 | — | — | 4:53 | — | — | 4:54 | — | — | 4:55 | — | — | 4:57 | — |
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Twin Sisters Weather (Days 0-3):
The weather forecast for Twin Sisters is: A heavy fall of snow, heaviest during Thu afternoon. Freeze-thaw conditions (max 3°C on Wed afternoon, min -13°C on Fri afternoon). Winds decreasing (strong winds from the WSW on Tue night, calm by Thu night).
Twin Sisters Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 1°C on Sun afternoon, min -13°C on Fri night). Winds increasing (light winds from the W on Sat night, strong winds from the WNW by Sun night).
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.