– Lat/Long: 39.97° N 105.38° W
Twin Sisters
Weather Forecast, United StatesIssued: 11 pm Fri 01 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Fri 01 May Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Fri 01 May 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 10°C on Sat afternoon, min 0°C on Fri night). Winds increasing (calm on Sat morning, fresh winds from the W by Sun morning). | Days 5–7 Weather SummaryLight rain (total 3mm) on Mon night. Becoming colder with heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 11°C on Thu afternoon, min -6°C on Tue night). Winds increasing (calm on Tue morning, gales from the WNW by Wed night). | ||||||||||||||||||
Saturday 2 | Sunday 3 | Monday 4 | Tuesday 5 | Wednesday 6 | Thursday 7 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | |  | |  |  | |  |  |  |  | | | | | |
clear | clear | clear | clear | some clouds | some clouds | some clouds | clear | rain shwrs | rain shwrs | some clouds | light snow | heavy snow | mod. snow | snow shwrs | rain shwrs | some clouds | some clouds | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | 1 | 18 | 6 | 2 | — | — | — | — | |
— | — | — | — | — | — | — | — | 0.6 | 3 | — | — | — | — | — | 0.3 | — | — | — | |
max °C | 2 | 7 | 10 | 7 | 9 | 10 | 8 | 9 | 10 | 4 | 1 | -2 | -5 | -5 | -1 | 3 | 7 | 11 | 8 |
min °C | 0 | 3 | 9 | 5 | 7 | 9 | 6 | 7 | 5 | 1 | 0 | -4 | -6 | -6 | -4 | 0 | 4 | 10 | 7 |
-2 | 1 | 9 | 0 | 2 | 5 | 1 | 3 | 3 | 0 | 0 | -7 | -9 | -11 | -8 | -8 | -3 | 5 | 2 | |
2900 | 3150 | 3800 | 3750 | 3600 | 4000 | 3800 | 3650 | 4000 | 3350 | 2900 | 2400 | 1950 | 1800 | 2200 | 3000 | 3450 | 4050 | 4000 | |
Cloud base (m) | 4400 | 5750 | 9350 | 5050 | 6550 | 6550 | 4100 | 2900 | 2850 | 2950 | 2950 | 2950 | 2950 | 3200 | 4200 | ||||
 | — | 6:00 | — | — | 5:58 | — | — | 5:58 | — | — | 5:56 | — | — | 5:56 | — | — | 5:54 | — | — |
 | — | — | 7:55 | — | — | 7:57 | — | — | 7:58 | — | — | 7:59 | — | — | 8:00 | — | — | 8:00 | — |
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Twin Sisters Weather (Days 0-3):
The weather forecast for Twin Sisters is: Mostly dry. Freeze-thaw conditions (max 10°C on Sat afternoon, min 0°C on Fri night). Winds increasing (calm on Sat morning, fresh winds from the W by Sun morning).
Twin Sisters Weather (Days 3-6):
Light rain (total 3mm) on Mon night. Becoming colder with heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 11°C on Thu afternoon, min -6°C on Tue night). Winds increasing (calm on Tue morning, gales from the WNW by Wed 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.