– Lat/Long: 39.97° N 105.38° W
Twin Sisters
Weather Forecast, United StatesIssued: 4 pm Sat 06 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Sat 06 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Sat 06 Dec 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 2°C on Tue morning, min -7°C on Sat night). Winds increasing (strong winds from the W on Sun night, gales from the W by Tue morning). | Days 5–7 Weather SummaryLight rain (total 2mm) on Wed night. Becoming colder with heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 4°C on Wed night, min -6°C on Thu night). Winds decreasing (stormy winds from the W on Wed night, light winds from the WNW by Thu night). | ||||||||||||||||
Sat 6 | Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  | | | |  | |  | |  | | |
snow shwrs | clear | some clouds | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | some clouds | rain shwrs | rain shwrs | snow shwrs | snow shwrs | mod. snow | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 7 | 19 | |
— | — | — | — | — | — | — | — | — | — | — | 0.2 | 0.2 | 2 | — | — | — | |
max°C | -2 | -5 | -6 | -4 | -3 | -1 | -1 | -1 | 2 | 3 | 2 | 2 | 3 | 4 | -1 | -2 | -3 |
min°C | -4 | -7 | -7 | -4 | -4 | -3 | -2 | -2 | 1 | 2 | 1 | 1 | 3 | 0 | -2 | -3 | -6 |
-14 | -18 | -18 | -14 | -13 | -12 | -10 | -11 | -8 | -6 | -7 | -7 | -5 | -8 | -8 | -8 | -11 | |
2100 | 1750 | 2000 | 2050 | 2150 | 2550 | 2450 | 2500 | 3050 | 3150 | 2950 | 3100 | 3300 | 3050 | 2300 | 2000 | 1350 | |
Cloud base (m) | 3000 | 3000 | 2950 | 8000 | 2950 | 3150 | 2950 | 2950 | 3000 | 2950 | 2950 | 2950 | 2950 | ||||
 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — |
 | 4:36 | — | — | 4:36 | — | — | 4:36 | — | — | 4:36 | — | — | 4:36 | — | — | 4:36 | — |
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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 2°C on Tue morning, min -7°C on Sat night). Winds increasing (strong winds from the W on Sun night, gales from the W by Tue morning).
Twin Sisters Weather (Days 3-6):
Light rain (total 2mm) on Wed night. Becoming colder with heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 4°C on Wed night, min -6°C on Thu night). Winds decreasing (stormy winds from the W on Wed night, light winds from the WNW by Thu 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.