– Lat/Long: 39.97° N 105.38° W
Twin Sisters
Weather Forecast, United StatesIssued: 11 pm Fri 17 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Fri 17 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Fri 17 Apr Local Time
Updates in:
Update imminent hr min s
2 Twin Sisters Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 13°C on Mon afternoon, min -9°C on Fri night). Winds decreasing (near gales from the WNW on Fri night, light winds from the WSW by Sun night). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 15°C on Wed afternoon, min 0°C on Wed night). Winds increasing (calm on Tue morning, stormy winds from the W by Wed night). | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | |  |  |  | | | | | | | | | | | |
some clouds | clear | clear | some clouds | clear | clear | clear | some clouds | cloudy | clear | some clouds | cloudy | some clouds | some clouds | some clouds | clear | clear | some clouds | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -8 | -3 | 3 | 2 | 6 | 10 | 7 | 9 | 13 | 10 | 13 | 14 | 12 | 13 | 15 | 10 | 3 | 4 | 1 |
min °C | -9 | -7 | 2 | 1 | 4 | 9 | 6 | 8 | 12 | 8 | 10 | 14 | 10 | 11 | 15 | 0 | 1 | 2 | -4 |
-18 | -16 | -4 | -4 | -1 | 6 | 3 | 5 | 9 | 5 | 9 | 14 | 8 | 9 | 13 | -10 | -9 | -6 | -8 | |
1050 | 1850 | 2950 | 3150 | 3250 | 3850 | 3800 | 3800 | 4150 | 4050 | 4100 | 4450 | 4300 | 4150 | 4400 | 3550 | 2900 | 3200 | 2350 | |
Cloud base (m) | 4250 | 7150 | 6850 | 6650 | 5500 | 5000 | 6100 | 6250 | 5800 | 3000 | |||||||||
 | — | 6:18 | — | — | 6:18 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:11 | — | — |
 | — | — | 7:42 | — | — | 7:43 | — | — | 7:44 | — | — | 7:45 | — | — | 7:45 | — | — | 7:46 | — |
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Twin Sisters Weather (Days 0-3):
The weather forecast for Twin Sisters is: Mostly dry. Freeze-thaw conditions (max 13°C on Mon afternoon, min -9°C on Fri night). Winds decreasing (near gales from the WNW on Fri night, light winds from the WSW by Sun night).
Twin Sisters Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 15°C on Wed afternoon, min 0°C on Wed night). Winds increasing (calm on Tue morning, stormy winds from the W 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.