– Lat/Long: 39.97° N 105.38° W
Twin Sisters
Weather Forecast, United StatesIssued: 10 am Fri 05 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Fri 05 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Fri 05 Dec Local Time
Updates in:
Update imminent hr min s
2 Twin Sisters Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA dusting of snow turning to light rain (total 3mm) on Sat morning. Freeze-thaw conditions (max 3°C on Sat morning, min -3°C on Fri morning). Winds increasing (moderate winds from the WNW on Fri afternoon, near gales from the WNW by Sat afternoon). | Days 4–6 Weather SummaryMostly dry. Freeze-thaw conditions (max 11°C on Wed afternoon, min 0°C on Mon morning). Winds increasing (moderate winds from the WNW on Mon morning, near gales from the W by Tue night). | |||||||||||||||||
Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  | |  | | |  | | | | | | | |
some clouds | some clouds | snow shwrs | rain shwrs | rain shwrs | clear | clear | clear | some clouds | some clouds | some clouds | rain shwrs | rain shwrs | clear | rain shwrs | rain shwrs | some clouds | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | 0.4 | 3 | 0.3 | — | — | — | — | — | — | 0.1 | 0.1 | — | 0.3 | 0.1 | — | — | |
max°C | 1 | 1 | 2 | 3 | 3 | -1 | 0 | 1 | 0 | 4 | 4 | 3 | 8 | 9 | 8 | 10 | 11 | 9 |
min°C | -3 | -1 | -1 | 2 | 0 | -2 | -2 | -1 | -3 | 0 | 3 | 3 | 5 | 7 | 7 | 8 | 10 | 8 |
-9 | -8 | -8 | -5 | -8 | -9 | -10 | -7 | -10 | -6 | -3 | -3 | -1 | 2 | 2 | 3 | 6 | 4 | |
2050 | 1850 | 2400 | 2450 | 2000 | 1700 | 2000 | 1750 | 1950 | 2500 | 2500 | 2500 | 3150 | 3100 | 3200 | 3500 | 3650 | 3550 | |
Cloud base (m) | 3000 | 3000 | 3000 | 2950 | 2950 | 3000 | 3000 | 2950 | 2950 | 3000 | 3100 | 3050 | 3000 | 3000 | 2950 | 2950 | 2950 | |
 | 7:07 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — |
 | — | 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 snow turning to light rain (total 3mm) on Sat morning. Freeze-thaw conditions (max 3°C on Sat morning, min -3°C on Fri morning). Winds increasing (moderate winds from the WNW on Fri afternoon, near gales from the WNW by Sat afternoon).
Twin Sisters Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 11°C on Wed afternoon, min 0°C on Mon morning). Winds increasing (moderate winds from the WNW on Mon morning, near gales from the W by Tue night).
This table gives the weather forecast for Twin Sisters at the specific elevation of 2000 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.