– Lat/Long: 39.97° N 105.38° W
Twin Sisters
Weather Forecast, United StatesIssued: 4 pm Fri 12 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Fri 12 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Fri 12 Dec Local Time
Updates in:
Update imminent hr min s
2 Twin Sisters Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Mild temperatures (max 9°C on Sun morning, min 2°C on Sat afternoon). Winds decreasing (gales from the WNW on Fri night, light winds from the W by Sat night). | Days 5–7 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 8°C on Mon afternoon, min -2°C on Wed night). Mainly severe gales. | ||||||||||||||||
Fri 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | | | |  | | | | | |  | |
some clouds | some clouds | clear | clear | some clouds | some clouds | clear | some clouds | some clouds | some clouds | clear | clear | some clouds | some clouds | clear | clear | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 5 | 3 | 5 | 3 | 6 | 9 | 9 | 8 | 8 | 8 | 6 | 7 | 6 | 6 | 7 | 6 | 1 |
min°C | 4 | 3 | 3 | 2 | 4 | 6 | 8 | 8 | 8 | 6 | 4 | 4 | 5 | 5 | 5 | 4 | -2 |
-3 | -4 | -4 | -4 | -2 | 2 | 5 | 5 | 5 | 2 | -2 | -1 | 0 | 1 | -2 | -4 | -10 | |
3450 | 3300 | 3400 | 3300 | 3750 | 3950 | 4000 | 4050 | 3950 | 3850 | 3700 | 3700 | 3600 | 3750 | 3800 | 3400 | 2600 | |
Cloud base (m) | 7300 | 7550 | 7250 | 4100 | 3000 | ||||||||||||
 | — | — | 7:13 | — | — | 7:15 | — | — | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — |
 | 4:36 | — | — | 4:36 | — | — | 4:37 | — | — | 4:37 | — | — | 4:37 | — | — | 4:37 | — |
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Twin Sisters Weather (Days 0-3):
The weather forecast for Twin Sisters is: Mostly dry. Mild temperatures (max 9°C on Sun morning, min 2°C on Sat afternoon). Winds decreasing (gales from the WNW on Fri night, light winds from the W by Sat night).
Twin Sisters Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 8°C on Mon afternoon, min -2°C on Wed night). Mainly severe gales.
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.