– Lat/Long: 39.97° N 105.38° W
Twin Sisters
Weather Forecast, United StatesIssued: 5 pm Mon 20 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Mon 20 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Mon 20 Apr Local Time
Updates in:
Update imminent hr min s
2 Twin Sisters Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 15°C on Tue afternoon, min -2°C on Wed night). Winds increasing (calm on Tue morning, stormy winds from the W by Wed night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Fri night. Freeze-thaw conditions (max 7°C on Fri afternoon, min -5°C on Fri night). Winds decreasing (severe gales from the WNW on Thu afternoon, calm by Sat morning). | ||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | | | | | |  |  | |  | |
some clouds | clear | clear | cloudy | some clouds | clear | clear | clear | clear | some clouds | clear | some clouds | some clouds | light snow | light snow | light snow | cloudy | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 1 | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 12 | 10 | 13 | 15 | 13 | 13 | 15 | 2 | 3 | 5 | 2 | 5 | 7 | -1 | -4 | -3 | -1 |
min °C | 12 | 9 | 11 | 15 | 9 | 10 | 10 | -2 | 0 | 4 | 0 | 3 | 6 | -5 | -5 | -3 | -4 |
10 | 7 | 11 | 14 | 5 | 8 | 5 | -12 | -9 | -3 | -5 | -2 | 0 | -8 | -5 | -3 | -9 | |
4200 | 4100 | 4150 | 4450 | 4250 | 4000 | 4400 | 2600 | 2800 | 3400 | 2900 | 3100 | 3600 | 2200 | 2000 | 2400 | 2200 | |
Cloud base (m) | 6400 | 5500 | 6450 | 2950 | 7750 | 5300 | 2950 | 2950 | 3650 | 2950 | |||||||
 | — | — | 6:15 | — | — | 6:13 | — | — | 6:11 | — | — | 6:11 | — | — | 6:09 | — | — |
 | 7:44 | — | — | 7:45 | — | — | 7:45 | — | — | 7:46 | — | — | 7:47 | — | — | 7:49 | — |
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Twin Sisters Weather (Days 0-3):
The weather forecast for Twin Sisters is: Mostly dry. Freeze-thaw conditions (max 15°C on Tue afternoon, min -2°C on Wed night). Winds increasing (calm on Tue morning, stormy winds from the W by Wed night).
Twin Sisters Weather (Days 3-6):
A light covering of new snow mostly falling on Fri night. Freeze-thaw conditions (max 7°C on Fri afternoon, min -5°C on Fri night). Winds decreasing (severe gales from the WNW on Thu afternoon, calm by Sat 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.