– Lat/Long: 39.97° N 105.38° W
Twin Sisters
Weather Forecast, United StatesIssued: 5 am Mon 20 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Mon 20 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Mon 20 Apr Local Time
Updates in:
Update imminent hr min s
2 Twin Sisters Elevations: 2 Forecast Elevations: Days 1–3 Weather SummarySome drizzle, heaviest during Wed night. Warm (max 21°C on Tue afternoon, min 4°C on Wed night). Winds increasing (calm on Tue morning, near gales from the WSW by Wed night). | Days 4–6 Weather SummaryLight rain (total 2mm) at first, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 10°C on Thu morning, min -2°C on Fri night). Winds decreasing (gales from the W on Thu morning, calm by Sat morning). | |||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  | | | |  | |  | | | |  | | | | |
some clouds | some clouds | some clouds | clear | cloudy | some clouds | clear | some clouds | rain shwrs | clear | rain shwrs | rain shwrs | rain shwrs | rain shwrs | snow shwrs | some clouds | rain shwrs | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | |
— | — | — | — | — | — | — | — | 1 | — | 0.2 | 0.4 | 0.4 | 0.2 | — | — | 0.8 | — | |
max °C | 17 | 19 | 14 | 19 | 21 | 17 | 20 | 21 | 6 | 10 | 9 | 6 | 8 | 10 | 7 | 2 | 4 | 1 |
min °C | 14 | 19 | 12 | 17 | 21 | 12 | 16 | 15 | 4 | 6 | 8 | 2 | 5 | 10 | -2 | -1 | 3 | 0 |
13 | 19 | 11 | 17 | 21 | 10 | 16 | 12 | -3 | -1 | 4 | 0 | 3 | 10 | -2 | -1 | 2 | -2 | |
3800 | 4200 | 4100 | 4150 | 4450 | 4200 | 4050 | 4400 | 2650 | 2750 | 3100 | 2850 | 2700 | 3300 | 2550 | 1850 | 2500 | 2100 | |
Cloud base (m) | 6200 | 6050 | 5250 | 6600 | 2950 | 3050 | 2950 | 4600 | 2950 | 2950 | ||||||||
 | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:11 | — | — | 6:11 | — | — | 6:09 | — | — |
 | — | 7:44 | — | — | 7:45 | — | — | 7:45 | — | — | 7:46 | — | — | 7:47 | — | — | 7:49 | — |
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Twin Sisters Weather (Days 0-3):
The weather forecast for Twin Sisters is: Some drizzle, heaviest during Wed night. Warm (max 21°C on Tue afternoon, min 4°C on Wed night). Winds increasing (calm on Tue morning, near gales from the WSW by Wed night).
Twin Sisters Weather (Days 3-6):
Light rain (total 2mm) at first, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 10°C on Thu morning, min -2°C on Fri night). Winds decreasing (gales from the W on Thu morning, calm by Sat morning).
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.