– Lat/Long: 39.97° N 105.38° W
Twin Sisters
Weather Forecast, United StatesIssued: 10 pm Mon 16 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Mon 16 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Mon 16 Feb Local Time
Updates in:
Update imminent hr min s
2 Twin Sisters Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 3mm) at first, then becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 9°C on Mon night, min -8°C on Thu morning). Winds decreasing (near gales from the W on Tue afternoon, calm by Wed afternoon). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 4°C on Sun afternoon, min -9°C on Thu night). Winds increasing (calm on Fri morning, fresh winds from the W by Fri night). | ||||||||||||||||||
Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  | |  | |  | |  | |  | | | | | | |
clear | rain shwrs | rain shwrs | light snow | rain shwrs | light rain | clear | some clouds | some clouds | some clouds | some clouds | cloudy | some clouds | clear | some clouds | clear | some clouds | some clouds | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | 1.9 | 0.1 | — | 0.2 | 0.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 9 | 3 | 3 | 0 | 3 | 4 | -1 | -6 | -5 | -7 | -5 | -5 | -6 | -4 | -2 | -4 | 2 | 4 | 1 |
min °C | 6 | 2 | 1 | -1 | 0 | 3 | -7 | -8 | -6 | -9 | -8 | -5 | -9 | -7 | -2 | -6 | -2 | 3 | 0 |
2 | -5 | -7 | -8 | -4 | 2 | -17 | -18 | -15 | -13 | -8 | -8 | -16 | -15 | -7 | -11 | -4 | 3 | -3 | |
3450 | 2250 | 2150 | 1900 | 2400 | 2400 | 1150 | 1250 | 1250 | 400 | 1300 | 1250 | 550 | 1500 | 1800 | 1000 | 2300 | 2500 | 2600 | |
Cloud base (m) | 3150 | 3450 | 2950 | 2950 | 2950 | 3000 | 3250 | 3000 | 3100 | 2950 | 3050 | 3050 | 3400 | 6850 | 6200 | ||||
 | — | 6:50 | — | — | 6:50 | — | — | 6:48 | — | — | 6:47 | — | — | 6:46 | — | — | 6:43 | — | — |
 | — | — | 5:38 | — | — | 5:40 | — | — | 5:42 | — | — | 5:43 | — | — | 5:44 | — | — | 5:45 | — |
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Twin Sisters Weather (Days 0-3):
The weather forecast for Twin Sisters is: Light rain (total 3mm) at first, then becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 9°C on Mon night, min -8°C on Thu morning). Winds decreasing (near gales from the W on Tue afternoon, calm by Wed afternoon).
Twin Sisters Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 4°C on Sun afternoon, min -9°C on Thu night). Winds increasing (calm on Fri morning, fresh winds from the W by Fri 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.