– Lat/Long: 39.97° N 105.38° W
Twin Sisters
Weather Forecast, United StatesIssued: 5 pm Sun 21 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Sun 21 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sun 21 Jun Local Time
Updates in:
Update imminent hr min s
2 Twin Sisters Elevations: 2 Forecast Elevations: Days 1–4 Weather SummarySome drizzle, heaviest during Sun night. Warm (max 20°C on Mon afternoon, min 9°C on Sun night). Winds decreasing (strong winds from the WNW on Sun afternoon, calm by Mon night). | Days 5–7 Weather SummaryLight rain (total 3mm), mostly falling on Thu afternoon. Warm (max 22°C on Wed afternoon, min 12°C on Wed night). Winds increasing (calm on Wed night, near gales from the WSW by Sat morning). | ||||||||||||||||
Sun 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | | | | |  | | | |  | |
clear | rain shwrs | some clouds | cloudy | clear | clear | light rain | rain shwrs | some clouds | some clouds | rain shwrs | clear | rain shwrs | clear | some clouds | rain shwrs | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.7 | — | — | — | — | 0.3 | 0.1 | — | — | 0.2 | — | 3 | — | — | 0.1 | — |
max °C | 19 | 12 | 18 | 20 | 18 | 18 | 19 | 15 | 20 | 22 | 16 | 19 | 21 | 16 | 21 | 22 | 17 |
min °C | 19 | 9 | 16 | 19 | 16 | 17 | 16 | 10 | 18 | 22 | 12 | 16 | 15 | 15 | 18 | 19 | 16 |
chill °C | 18 | 9 | 15 | 19 | 16 | 17 | 16 | 10 | 18 | 22 | 12 | 15 | 12 | 13 | 17 | 18 | 14 |
Freezing level m | 4900 | 4200 | 4750 | 5000 | 5000 | 5000 | 5000 | 4400 | 4950 | 5200 | 4700 | 4850 | 5300 | 4950 | 5000 | 5250 | 5100 |
Cloud base (m) | 6200 | 6050 | 6900 | 2950 | 6200 | 6550 | 5400 | 6100 | 6650 | ||||||||
 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — |
 | 8:32 | — | — | 8:32 | — | — | 8:34 | — | — | 8:34 | — | — | 8:34 | — | — | 8:34 | — |
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Twin Sisters Weather (Days 0-3):
The weather forecast for Twin Sisters is: Some drizzle, heaviest during Sun night. Warm (max 20°C on Mon afternoon, min 9°C on Sun night). Winds decreasing (strong winds from the WNW on Sun afternoon, calm by Mon night).
Twin Sisters Weather (Days 3-6):
Light rain (total 3mm), mostly falling on Thu afternoon. Warm (max 22°C on Wed afternoon, min 12°C on Wed night). Winds increasing (calm on Wed night, near gales from the WSW by Sat morning).
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 |
|---|---|---|---|---|---|
 | |||||
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Boulder - RMHPA | |||||
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Boulder Municipal Airport |  | ||||
lightning 7km NNW of Louisville |  | ||||
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.