– Lat/Long: 39.97° N 105.38° W
Twin Sisters
Weather Forecast, United StatesIssued: 11 pm Sat 14 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sat 14 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sat 14 Mar Local Time
Updates in:
Update imminent hr min s
2 Twin Sisters Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Sat night. Freeze-thaw conditions (max 8°C on Tue afternoon, min -12°C on Sun morning). Mainly severe gales. | Days 5–7 Weather SummaryMostly dry. Very mild (max 16°C on Fri afternoon, min 6°C on Tue night). Winds decreasing (severe gales from the WNW on Tue night, light winds from the W by Fri morning). | ||||||||||||||||||
Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  |  |  |  | | | | | | | | | | |
snow shwrs | snow shwrs | some clouds | some clouds | some clouds | some clouds | rain shwrs | rain shwrs | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
5 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
0.5 | — | — | — | — | — | 0.2 | 0.1 | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 2 | -11 | -9 | -8 | -2 | 0 | 3 | 5 | 8 | 7 | 9 | 11 | 10 | 12 | 13 | 12 | 15 | 16 | 13 |
min °C | -10 | -12 | -9 | -11 | -5 | 0 | 2 | 3 | 8 | 6 | 8 | 11 | 8 | 9 | 13 | 11 | 13 | 15 | 12 |
-18 | -20 | -20 | -20 | -14 | -8 | -6 | -5 | 3 | 1 | 3 | 7 | 3 | 6 | 10 | 8 | 11 | 13 | 9 | |
2650 | 1100 | 1650 | 1000 | 1700 | 2700 | 3050 | 3250 | 3900 | 3850 | 3950 | 4300 | 4300 | 4350 | 4550 | 4600 | 4550 | 4750 | 4650 | |
Cloud base (m) | 3000 | 2950 | 3450 | 2950 | 3150 | 2950 | 2950 | 6400 | 9300 | 9500 | 9200 | 9450 | 9650 | 9000 | |||||
 | — | 7:13 | — | — | 7:11 | — | — | 7:09 | — | — | 7:07 | — | — | 7:07 | — | — | 7:05 | — | — |
 | — | — | 7:07 | — | — | 7:08 | — | — | 7:09 | — | — | 7:10 | — | — | 7:12 | — | — | 7:13 | — |
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Twin Sisters Weather (Days 0-3):
The weather forecast for Twin Sisters is: A light covering of new snow mostly falling on Sat night. Freeze-thaw conditions (max 8°C on Tue afternoon, min -12°C on Sun morning). Mainly severe gales.
Twin Sisters Weather (Days 3-6):
Mostly dry. Very mild (max 16°C on Fri afternoon, min 6°C on Tue night). Winds decreasing (severe gales from the WNW on Tue night, light winds from the W by Fri 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 |
|---|---|---|---|---|---|
Boulder - RMHPA | |||||
Boulder Municipal Airport |  | ||||
* 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.