– Lat/Long: 39.97° N 105.38° W
Twin Sisters
Weather Forecast, United StatesIssued: 5 pm Mon 10 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Mon 10 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Mon 10 Aug Local Time
Updates in:
Update imminent hr min s
2 Twin Sisters Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 11mm), heaviest on Wed afternoon. Warm (max 23°C on Tue afternoon, min 13°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 31mm), heaviest during Thu afternoon. Very mild (max 19°C on Sun morning, min 12°C on Thu afternoon). Wind will be generally light. | ||||||||||||||||
Mon 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  | | | | | | | |  | |  | |
risk tstorm | rain shwrs | some clouds | light rain | rain shwrs | some clouds | rain shwrs | rain shwrs | rain shwrs | risk tstorm | rain shwrs | some clouds | risk tstorm | rain shwrs | clear | rain shwrs | clear | |
Cloud base (m) | 5350 | 4950 | 6100 | 4800 | 6700 | 3050 | 4950 | 5250 | 3400 | 3000 | 6750 | 2900 | 3100 | 5100 | 4900 | 5450 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.3 | 0.9 | — | 0.1 | 0.1 | — | 7 | 1.6 | 0.3 | 19 | 3 | — | 5 | 5 | — | 0.1 | — |
max °C | 21 | 18 | 22 | 23 | 18 | 20 | 15 | 14 | 16 | 16 | 14 | 18 | 15 | 13 | 17 | 18 | 16 |
min °C | 20 | 17 | 20 | 20 | 18 | 18 | 14 | 13 | 14 | 12 | 13 | 15 | 14 | 12 | 15 | 18 | 15 |
chill °C | 20 | 17 | 20 | 20 | 18 | 18 | 14 | 13 | 14 | 11 | 12 | 14 | 13 | 12 | 14 | 18 | 15 |
Freezing level m | 5450 | 5400 | 5400 | 5550 | 5450 | 5300 | 5150 | 5000 | 5050 | 5200 | 5200 | 5200 | 5200 | 4950 | 5000 | 5150 | 5200 |
 | — | — | 6:07 | — | — | 6:09 | — | — | 6:09 | — | — | 6:11 | — | — | 6:11 | — | — |
 | 8:05 | — | — | 8:02 | — | — | 8:01 | — | — | 8:00 | — | — | 7:59 | — | — | 7:58 | — |
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Twin Sisters Weather (Days 0-3):
The weather forecast for Twin Sisters is: Moderate rain (total 11mm), heaviest on Wed afternoon. Warm (max 23°C on Tue afternoon, min 13°C on Wed night). Wind will be generally light.
Twin Sisters Weather (Days 3-6):
Heavy rain (total 31mm), heaviest during Thu afternoon. Very mild (max 19°C on Sun morning, min 12°C on Thu afternoon). Wind will be generally light.
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.