– Lat/Long: 39.97° N 105.38° W
Twin Sisters
Weather Forecast, United StatesIssued: 4 am Tue 16 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Tue 16 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Tue 16 Dec Local Time
Updates in:
Update imminent hr min s
2 Twin Sisters Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 8°C on Wed afternoon, min -8°C on Wed night). Winds increasing (light winds from the WNW on Tue night, stormy winds from the WNW by Wed night). | Days 4–6 Weather SummaryMostly dry. Freeze-thaw conditions (max 7°C on Fri afternoon, min 0°C on Sat night). Winds decreasing (severe gales from the W on Fri night, light winds from the WSW by Sat night). | |||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | |  | | |  |  | | | | | | |
some clouds | clear | some clouds | clear | clear | snow shwrs | clear | clear | clear | clear | clear | rain shwrs | rain shwrs | some clouds | clear | clear | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | 0.1 | 0.1 | — | — | — | — | — | |
max°C | 6 | 5 | 4 | 7 | 8 | 0 | -6 | -1 | 2 | 6 | 7 | 5 | 2 | 1 | 1 | 5 | 5 | 6 |
min°C | 5 | 4 | 3 | 5 | 4 | -8 | -8 | -3 | -1 | 4 | 7 | 2 | 2 | 1 | 0 | 2 | 4 | 5 |
-1 | -2 | 0 | -2 | -5 | -22 | -21 | -13 | -9 | -4 | 0 | -7 | -6 | -7 | -7 | -4 | -1 | 0 | |
3650 | 3300 | 3550 | 3700 | 3250 | 1750 | 2050 | 2550 | 3100 | 3800 | 3850 | 3150 | 3000 | 2850 | 2800 | 3550 | 3500 | 3750 | |
Cloud base (m) | 6700 | 9100 | 6350 | 3550 | 3500 | 3400 | 3050 | 2950 | 9200 | 4200 | 9150 | |||||||
 | 7:16 | — | — | 7:16 | — | — | 7:18 | — | — | 7:18 | — | — | 7:18 | — | — | 7:18 | — | — |
 | — | 4:37 | — | — | 4:37 | — | — | 4:37 | — | — | 4:37 | — | — | 4:38 | — | — | 4:38 | — |
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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 8°C on Wed afternoon, min -8°C on Wed night). Winds increasing (light winds from the WNW on Tue night, stormy winds from the WNW by Wed night).
Twin Sisters Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 7°C on Fri afternoon, min 0°C on Sat night). Winds decreasing (severe gales from the W on Fri night, light winds from the WSW by Sat 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.