– Lat/Long: 39.97° N 105.38° W
Twin Sisters
Weather Forecast, United StatesIssued: 11 am Fri 01 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Fri 01 May Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Fri 01 May Local Time
Updates in:
Update imminent hr min s
2 Twin Sisters Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Freeze-thaw conditions (max 10°C on Sun afternoon, min -2°C on Fri morning). Winds increasing (calm on Sat morning, strong winds from the WNW by Sat night). | Days 4–6 Weather SummaryMild with light rain (total 5mm) on Mon afternoon Becoming colder with a light covering of snow, mostly falling on Tue afternoon. Freeze-thaw conditions (max 9°C on Mon morning, min -4°C on Tue night). Winds increasing (calm on Tue afternoon, gales from the WNW by Wed night). | |||||||||||||||||
Friday 1 | Saturday 2 | Sunday 3 | Monday 4 | Tuesday 5 | Wednesday 6 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | |  | |  |  |  |  | | | | |
some clouds | light rain | clear | clear | some clouds | some clouds | some clouds | some clouds | some clouds | rain shwrs | light rain | rain shwrs | snow shwrs | light snow | snow shwrs | snow shwrs | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 3 | 1 | — | — | |
— | 0.3 | — | — | — | — | — | — | — | 0.1 | 3 | 1.3 | 0.5 | — | — | — | — | — | |
max °C | 1 | 4 | 2 | 6 | 9 | 7 | 9 | 10 | 8 | 9 | 7 | 5 | 2 | 0 | -1 | -1 | 4 | 5 |
min °C | -2 | 3 | 1 | 3 | 9 | 5 | 7 | 9 | 6 | 7 | 6 | 2 | 1 | -3 | -4 | -3 | 3 | 4 |
-2 | 0 | -2 | 1 | 8 | -1 | 2 | 5 | 1 | 4 | 2 | -2 | 1 | -6 | -10 | -7 | -2 | -2 | |
2550 | 3150 | 2950 | 3200 | 3800 | 3750 | 3650 | 4000 | 3800 | 3650 | 3700 | 3400 | 3050 | 2650 | 2450 | 2250 | 3150 | 3450 | |
Cloud base (m) | 3050 | 4350 | 4300 | 5500 | 5050 | 4600 | 6750 | 3250 | 4700 | 2850 | 2950 | 2950 | 4550 | 3600 | ||||
 | 6:01 | — | — | 6:00 | — | — | 5:58 | — | — | 5:58 | — | — | 5:56 | — | — | 5:56 | — | — |
 | — | 7:54 | — | — | 7:55 | — | — | 7:57 | — | — | 7:58 | — | — | 7:59 | — | — | 8:00 | — |
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Twin Sisters Weather (Days 0-3):
The weather forecast for Twin Sisters is: Mostly dry. Freeze-thaw conditions (max 10°C on Sun afternoon, min -2°C on Fri morning). Winds increasing (calm on Sat morning, strong winds from the WNW by Sat night).
Twin Sisters Weather (Days 3-6):
Mild with light rain (total 5mm) on Mon afternoon Becoming colder with a light covering of snow, mostly falling on Tue afternoon. Freeze-thaw conditions (max 9°C on Mon morning, min -4°C on Tue night). Winds increasing (calm on Tue afternoon, gales from the WNW by Wed 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.