– Lat/Long: 39.97° N 105.38° W
Twin Sisters
Weather Forecast, United StatesIssued: 5 am Sun 12 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Sun 12 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Sun 12 Apr Local Time
Updates in:
Update imminent hr min s
2 Twin Sisters Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMild at first with light rain (total 2mm) on Tue afternoon followed by colder weather and light fall of snow, heaviest on Tue afternoon. Freeze-thaw conditions (max 10°C on Sun afternoon, min -2°C on Tue night). Winds decreasing (gales from the WSW on Sun night, calm by Tue afternoon). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 8°C on Thu afternoon, min -10°C on Fri night). Winds decreasing (strong winds from the W on Wed afternoon, calm by Thu night). | |||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  |  |  | | | | | | | |  |  | |
clear | some clouds | clear | clear | some clouds | some clouds | rain shwrs | light snow | snow shwrs | some clouds | some clouds | some clouds | some clouds | rain shwrs | clear | some clouds | mod. snow | heavy snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | 4 | 6 | — | — | — | — | — | — | — | 7 | 18 | |
— | — | — | — | — | — | 0.5 | 1.7 | — | — | — | — | — | 0.1 | — | — | — | — | |
max °C | 8 | 10 | 7 | 6 | 8 | 5 | 2 | 3 | 0 | 1 | 4 | 3 | 7 | 8 | 5 | -2 | -5 | -8 |
min °C | 6 | 10 | 2 | 3 | 8 | 1 | 2 | -1 | -2 | 1 | 4 | 3 | 5 | 7 | 1 | -4 | -6 | -10 |
2 | 7 | -5 | -2 | 3 | -2 | 0 | -8 | -9 | -5 | -3 | -4 | 1 | 2 | 1 | -7 | -12 | -16 | |
3500 | 3950 | 3450 | 3150 | 3750 | 3300 | 2950 | 3100 | 2500 | 2850 | 3200 | 3250 | 3450 | 3750 | 3350 | 2400 | 2100 | 1400 | |
Cloud base (m) | 8950 | 5900 | 5250 | 8750 | 3450 | 3000 | 2950 | 3000 | 6000 | 4350 | 8750 | 2950 | 2950 | |||||
 | 6:28 | — | — | 6:26 | — | — | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — | 6:20 | — | — |
 | — | 7:36 | — | — | 7:37 | — | — | 7:37 | — | — | 7:38 | — | — | 7:39 | — | — | 7:40 | — |
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Twin Sisters Weather (Days 0-3):
The weather forecast for Twin Sisters is: Mild at first with light rain (total 2mm) on Tue afternoon followed by colder weather and light fall of snow, heaviest on Tue afternoon. Freeze-thaw conditions (max 10°C on Sun afternoon, min -2°C on Tue night). Winds decreasing (gales from the WSW on Sun night, calm by Tue afternoon).
Twin Sisters Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 8°C on Thu afternoon, min -10°C on Fri night). Winds decreasing (strong winds from the W on Wed afternoon, calm 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 |  | ||||
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.