– Lat/Long: 39.97° N 105.38° W
Twin Sisters
Weather Forecast, United StatesIssued: 5 am Tue 05 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Tue 05 May Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Tue 05 May Local Time
Updates in:
Update imminent hr min s
2 Twin Sisters Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Tue night. Becoming milder with drizzle, on Thu night. Freeze-thaw conditions (max 7°C on Thu afternoon, min -8°C on Wed morning). Winds increasing (calm on Tue afternoon, strong winds from the W by Thu afternoon). | Days 4–6 Weather SummarySome drizzle, heaviest during Fri afternoon. Freeze-thaw conditions (max 11°C on Sat afternoon, min 0°C on Sat night). Winds decreasing (near gales from the WNW on Sat morning, calm by Sun morning). | |||||||||||||||||
Tuesday 5 | Wednesday 6 | Thursday 7 | Friday 8 | Saturday 9 | Sunday 10 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  |  |  |  |  |  | | | |  | | | | |
mod. snow | mod. snow | heavy snow | mod. snow | snow shwrs | clear | some clouds | risk tstorm | rain shwrs | clear | rain shwrs | clear | clear | rain shwrs | some clouds | some clouds | rain shwrs | rain shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
7 | 6 | 18 | 6 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | 0.5 | 0.8 | — | 0.4 | — | — | 0.1 | — | — | 0.3 | 0.2 | |
max °C | -3 | -4 | -5 | -7 | -3 | 1 | 5 | 7 | 4 | 6 | 10 | 9 | 9 | 11 | 2 | 4 | 8 | 7 |
min °C | -4 | -4 | -7 | -8 | -6 | -3 | 3 | 7 | 4 | 4 | 8 | 6 | 6 | 8 | 0 | 2 | 7 | 7 |
-8 | -7 | -13 | -15 | -9 | -10 | -4 | 2 | -1 | 0 | 5 | 1 | 0 | 4 | 0 | 2 | 6 | 6 | |
2250 | 2100 | 1900 | 1650 | 1950 | 1850 | 3300 | 3800 | 3450 | 3400 | 4050 | 4000 | 3650 | 4050 | 2850 | 3000 | 3600 | 3900 | |
Cloud base (m) | 2950 | 2950 | 2950 | 2950 | 2950 | 2950 | 2950 | 3750 | 2950 | 4550 | 9050 | 2950 | 2950 | 4750 | ||||
 | 5:56 | — | — | 5:56 | — | — | 5:54 | — | — | 5:52 | — | — | 5:52 | — | — | 5:50 | — | — |
 | — | 7:59 | — | — | 8:00 | — | — | 8:00 | — | — | 8:01 | — | — | 8:02 | — | — | 8:04 | — |
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Twin Sisters Weather (Days 0-3):
The weather forecast for Twin Sisters is: A heavy fall of snow, heaviest during Tue night. Becoming milder with drizzle, on Thu night. Freeze-thaw conditions (max 7°C on Thu afternoon, min -8°C on Wed morning). Winds increasing (calm on Tue afternoon, strong winds from the W by Thu afternoon).
Twin Sisters Weather (Days 3-6):
Some drizzle, heaviest during Fri afternoon. Freeze-thaw conditions (max 11°C on Sat afternoon, min 0°C on Sat night). Winds decreasing (near gales from the WNW on Sat morning, calm by Sun morning).
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 |  | ||||
Dakota Hill Airport (Colorado) |  | ||||
* 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.