– Lat/Long: 39.97° N 105.38° W
Twin Sisters
Weather Forecast, United StatesIssued: 5 pm Thu 13 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Thu 13 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Thu 13 Aug Local Time
Updates in:
Update imminent hr min s
2 Twin Sisters Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 20mm), heaviest during Thu afternoon. Very mild (max 18°C on Sun morning, min 13°C on Thu afternoon). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Warm (max 22°C on Mon afternoon, min 14°C on Tue night). Winds decreasing (strong winds from the W on Mon night, calm by Tue night). | ||||||||||||||||
Thu 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  | | | |  |  |  | | | | | |
risk tstorm | rain shwrs | some clouds | risk tstorm | rain shwrs | some clouds | rain shwrs | rain shwrs | some clouds | rain shwrs | some clouds | clear | cloudy | some clouds | clear | rain shwrs | rain shwrs | |
Cloud base (m) | 3000 | 3400 | 4450 | 2950 | 4700 | 4650 | 4750 | 4600 | 5150 | 5000 | 5250 | 5450 | 5400 | ||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 10 | 0.9 | — | 3 | 4 | — | 0.5 | 1.1 | — | 0.3 | — | — | — | — | — | 0.1 | 0.2 |
max °C | 14 | 14 | 17 | 16 | 14 | 17 | 16 | 15 | 18 | 18 | 15 | 19 | 22 | 19 | 20 | 22 | 17 |
min °C | 13 | 13 | 15 | 15 | 13 | 15 | 16 | 13 | 16 | 16 | 15 | 17 | 21 | 16 | 18 | 20 | 14 |
chill °C | 13 | 13 | 15 | 14 | 13 | 15 | 16 | 13 | 16 | 15 | 15 | 17 | 21 | 14 | 17 | 20 | 14 |
Freezing level m | 4950 | 5000 | 5050 | 5150 | 4950 | 5000 | 5050 | 5050 | 5150 | 5250 | 5200 | 5150 | 5500 | 5450 | 5250 | 5500 | 5200 |
 | — | — | 6:11 | — | — | 6:11 | — | — | 6:13 | — | — | 6:13 | — | — | 6:15 | — | — |
 | 8:00 | — | — | 7:59 | — | — | 7:58 | — | — | 7:57 | — | — | 7:54 | — | — | 7:53 | — |
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Twin Sisters Weather (Days 0-3):
The weather forecast for Twin Sisters is: Heavy rain (total 20mm), heaviest during Thu afternoon. Very mild (max 18°C on Sun morning, min 13°C on Thu afternoon). Wind will be generally light.
Twin Sisters Weather (Days 3-6):
Mostly dry. Warm (max 22°C on Mon afternoon, min 14°C on Tue night). Winds decreasing (strong winds from the W on Mon night, calm by Tue 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.