– Lat/Long: 39.97° N 105.38° W
Twin Sisters
Weather Forecast, United StatesIssued: 11 pm Sun 17 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sun 17 May Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 17 May Local Time
Updates in:
Update imminent hr min s
2 Twin Sisters Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of snow. Milder later with heavy rain (total 31mm) on Tue afternoon. Freeze-thaw conditions (max 12°C on Wed afternoon, min -1°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 6mm), mostly falling on Fri night. Very mild (max 18°C on Sat afternoon, min 6°C on Wed night). Mainly fresh winds. | ||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | |  |  | | | | |  | | |  |  | |
mod. rain | mod. rain | light snow | snow shwrs | rain shwrs | mod. rain | light rain | rain shwrs | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | rain shwrs | clear | rain shwrs | clear | some clouds | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
5 | 8 | — | — | 0.2 | 8 | 5 | 0.7 | 4 | 0.7 | 0.6 | 0.8 | 1.9 | 0.1 | — | 1.5 | — | — | — | |
max °C | 8 | 3 | 2 | 0 | 4 | 5 | 5 | 10 | 12 | 7 | 13 | 15 | 9 | 11 | 14 | 8 | 16 | 18 | 14 |
min °C | 3 | 2 | 1 | -1 | 3 | 4 | 4 | 7 | 9 | 6 | 11 | 13 | 6 | 9 | 13 | 7 | 12 | 18 | 12 |
1 | 0 | -2 | -1 | 3 | 3 | 4 | 6 | 9 | 4 | 11 | 12 | 2 | 6 | 13 | 5 | 12 | 18 | 11 | |
2950 | 2400 | 2300 | 1950 | 2450 | 2650 | 2750 | 3250 | 3600 | 3200 | 3600 | 3700 | 3400 | 3150 | 3750 | 3200 | 3650 | 4250 | 4250 | |
Cloud base (m) | 2950 | 2950 | 2950 | 2950 | 2950 | 2950 | 2950 | 2950 | 2950 | 4100 | 3050 | 3800 | 3000 | 5100 | |||||
 | — | 5:43 | — | — | 5:43 | — | — | 5:41 | — | — | 5:41 | — | — | 5:39 | — | — | 5:39 | — | — |
 | — | — | 8:12 | — | — | 8:13 | — | — | 8:14 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — |
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Twin Sisters Weather (Days 0-3):
The weather forecast for Twin Sisters is: A dusting of snow. Milder later with heavy rain (total 31mm) on Tue afternoon. Freeze-thaw conditions (max 12°C on Wed afternoon, min -1°C on Mon night). Wind will be generally light.
Twin Sisters Weather (Days 3-6):
Light rain (total 6mm), mostly falling on Fri night. Very mild (max 18°C on Sat afternoon, min 6°C on Wed night). Mainly fresh winds.
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.