– Lat/Long: 39.97° N 105.38° W
Twin Sisters
Weather Forecast, United StatesIssued: 11 am Mon 04 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Mon 04 May Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Mon 04 May 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 9mm) on Mon night followed by colder weather and light fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 15°C on Mon afternoon, min -3°C on Wed night). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 6mm), mostly falling on Thu night. Very mild (max 16°C on Fri afternoon, min 4°C on Sat night). Winds increasing (calm on Fri afternoon, fresh winds from the WNW by Sat afternoon). | |||||||||||||||||
Monday 4 | Tuesday 5 | Wednesday 6 | Thursday 7 | Friday 8 | Saturday 9 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  |  | | | |  | |  | | | |
cloudy | risk tstorm | rain shwrs | light snow | light snow | heavy snow | light snow | light snow | clear | some clouds | risk tstorm | rain shwrs | some clouds | light rain | rain shwrs | rain shwrs | risk tstorm | rain shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | 1 | 2 | 11 | 3 | 2 | — | — | — | — | — | — | — | — | — | — | |
— | 1.5 | 7 | 0.5 | — | — | — | — | — | — | 0.3 | 4 | — | 0.4 | 0.2 | 0.6 | 0.5 | 0.3 | |
max °C | 14 | 15 | 7 | 3 | 1 | 0 | -1 | 0 | 1 | 10 | 12 | 8 | 13 | 16 | 11 | 14 | 14 | 9 |
min °C | 13 | 10 | 4 | 2 | 1 | -2 | -2 | -1 | -3 | 6 | 12 | 7 | 10 | 15 | 9 | 12 | 12 | 4 |
11 | 10 | 4 | 0 | -1 | -7 | -7 | -4 | -8 | 2 | 9 | 4 | 8 | 15 | 6 | 10 | 9 | 2 | |
3650 | 3850 | 3050 | 2500 | 2200 | 1950 | 1650 | 1850 | 1400 | 3300 | 3700 | 3450 | 3550 | 4050 | 4050 | 3700 | 3800 | 3100 | |
Cloud base (m) | 6950 | 3850 | 2950 | 2950 | 2950 | 2950 | 2950 | 2950 | 2950 | 2950 | 3300 | 2950 | 3250 | 4350 | 8950 | 2950 | 3800 | 2950 |
 | 5:58 | — | — | 5:56 | — | — | 5:56 | — | — | 5:54 | — | — | 5:52 | — | — | 5:52 | — | — |
 | — | 7:58 | — | — | 7:59 | — | — | 8:00 | — | — | 8:00 | — | — | 8:01 | — | — | 8:02 | — |
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Twin Sisters Weather (Days 0-3):
The weather forecast for Twin Sisters is: Mild at first with light rain (total 9mm) on Mon night followed by colder weather and light fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 15°C on Mon afternoon, min -3°C on Wed night). Wind will be generally light.
Twin Sisters Weather (Days 3-6):
Light rain (total 6mm), mostly falling on Thu night. Very mild (max 16°C on Fri afternoon, min 4°C on Sat night). Winds increasing (calm on Fri afternoon, fresh winds from the WNW by Sat afternoon).
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 |  | ||||
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.